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ASROCK Rack SP2C741D32TM3 User Manual
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ASROCK Rack SP2C741D32TM3 User Manual

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SP2C741D32TM3
User Manual
Version 1.0
Published May 2023
Copyright©2023 ASRock Rack INC. All rights reserved.

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Summary of Contents for ASROCK Rack SP2C741D32TM3

  • Page 1 SP2C741D32TM3 User Manual Version 1.0 Published May 2023 Copyright©2023 ASRock Rack INC. All rights reserved.

  • Page 2: Copyright Notice

    In no event shall ASRock Rack, its directors, officers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of...
  • Page 3 INTEL END USER SOFTWARE LICENSE AGREEMENT IMPORTANT - READ BEFORE COPYING, INSTALLING OR USING. LICENSE. Licensee has a license under Intel’s copyrights to reproduce Intel’s Software only in its unmodified and binary form, (with the accompanying documentation, the “Software”) for Licensee’s personal use only, and not commercial use, in connection with Intel-based products for which the Software has been provided, subject to the following conditions: (a) Licensee may not disclose, distribute or transfer any part of the Software, and You agree...
  • Page 4 U.S. GOVERNMENT RESTRICTED RIGHTS. The Software is a commercial item (as defined in 48 C.F.R. 2.101) consisting of commercial computer software and commercial computer software documentation (as those terms are used in 48 C.F.R. 12.212), consistent with 48 C.F.R. 12.212 and 48 C.F.R 227.7202-1 through 227.7202-4. You will not provide the Software to the U.S.
  • Page 5 ASRock Rack follows the green design concept to design and manufacture our products, and makes sure that each stage of the product life cycle of ASRock Rack product is in line with global environmental regulations. In addition, ASRock Rack disclose the relevant in- formation based on regulation requirements.

  • Page 6: Table Of Contents

    Contents Chapter 1 Introduction Package Contents Specifications Unique Features Motherboard Layout Onboard LED Indicators I/O Panel Block Diagram Chapter 2 Installation Screw Holes Pre-installation Precautions Installing the CPU and Heatsink Installing Memory Modules (DIMM) 2.4.1 Memory Support 2.4.2 Mixing of DIMM Types 2.4.3 DIMM Population for DDR5 2.4.4 DIMM Population for DDR5 and CPS Expansion Slots (PCI Express Slots)
  • Page 7 Chapter 3 UEFI Setup Utility Introduction 3.1.1 UEFI Menu Bar 3.1.2 Navigation Keys Main Screen 3.2.1 Motherboard Information 3.2.2 Processor Information 3.2.3 Memory Information Advanced Screen 3.3.1 CPU Configuration 3.3.2 Platform Power Configuration 3.3.3 DRAM Configuration 3.3.4 Chipset Configuration 3.3.5 Storage Configuration 3.3.6 NVMe Configuration 3.3.7 ACPI Configuration 3.3.8 USB Configuration...
  • Page 8 3.3.16 Tls Auth Configuration 3.3.17 Instant Flash Server Mgmt 3.4.1 BMC Network Configuration 3.4.2 DNS Configuration 3.4.3 System Event Log 3.4.4 BMC Tools Event Logs Security 3.6.1 Expert Key Management Boot Screen Exit Screen Chapter 4 Software Support Download and Install Operating System Download and Install Software Drivers Contact Information Chapter 5 Troubleshooting...

  • Page 9: Chapter 1 Introduction

    In case any modifications of this manual occur, the updated version will be available on ASRock Rack website without further notice. Find the latest memory and CPU support lists on ASRock Rack website as well. ASRock Rack’s Website: www.ASRockRack.com Please visit the website for more information about the using model.

  • Page 10: Specifications

    1.2 Specifications SP2C741D32TM3 Physical Status Form Factor Proprietary Dimension 18.87" x 16.85" (479.30 x 427.99mm) Processor System Supports 5 and 4 Gen Intel® Xeon® Scalable Processors Socket 1+1 Socket E (LGA4677) Thermal Design 350W Power Chipset Intel® C741 System Memory...
  • Page 11 Type AMI UEFI BIOS; 512Mb SPI Flash ROM Features Plug and Play, ACPI 4.0 and above compliance wake up events, SMBIOS 3.4 and above , ASRock Rack Instant Flash Internal Connectors/Headers PSU Connectors 2 (CRPS IN +12V/+12VSB, max. 2700W )
  • Page 12 BMC Heartbeat Support OS Microsoft® Windows® - Server 2022(64 bit) Linux® - Red Hat Enterprise Linux Server 8.4(64bit) / 8.5(64bit) / 9.1(64bit) - SUSE Enterprise Linux Server 15 SP3(64bit) - Ubuntu 21.10(64bit), 22.04(64bit) Hypervisor - VMWare® ESXi 7.0 U3g / 8.0 * On the Ubuntu system is not support Raid mode.

  • Page 13: Unique Features

    . With this utility, press the <F6> key during the POST or the <F2> key to enter into the BIOS setup menu to access ASRock Rack Instant Flash. Just launch this tool and save the new BIOS file to the USB flash drive, floppy disk or hard drive, then update the BIOS only in a few clicks without preparing an additional floppy diskette or other complicated flash utility.

  • Page 14: Motherboard Layout

    DDR5_K2 FAN7_1 DDR5_J1 HDD_PWR2 DDR5_J2 DDR5_I1 DDR5_I2 FAN6_1 CPU1_HSBP1 FAN8 CPU2_HSBP1 FAN7 Dr. Debug FRNT_VGA1 MCIO11 MCIO12 HSBP_PWR1 CPU2 SP2C741D32TM3 FAN6 FAN5 PCIE2 M2_1 M2_2 DDR5_M2 FLASH_SEC_OVERRIDE1 DDR5_M1 DDR5_N2 NMI_BTN1 CASEOPEN1 MINI_DP TPM_BIOS_PH1 FAN5_1 DDR5_N1 USB3.2 DDR5_O2 Gen1 Ports T: USB3_2...
  • Page 15 SP2C741D32TM3 Description Non Maskable Interrupt Button (NMI_BTN1) Flash Override Jumper (FLASH_SEC_OVERRIDE1) Chassis Intrusion Header (CASEOPEN1) TPM-SPI Header (TPM_BIOS_PH1) OCP 3.0 Gen5 x16 Mezzanine Card Slot (OCP2) M.2 Socket (M2_1) (Type 2280/22110) M.2 Socket (M2_2) (Type 2280/22110) Backplane PCI Express Hot-Plug Connector (CPU1_HSBP1)
  • Page 16 Description 2 x 288-pin DDR5 DIMM Slots (DDR5_M2, DDR5_N2)* System Fan Connector (FAN6) (for 2U system) System Fan Connector (FAN5) (for 2U system) Mini Cool Edge IO Connector (MCIO6) 2 x 288-pin DDR5 DIMM Slots (DDR5_M1, DDR5_N1)* System Fan Connector (FAN5_1) (for 1U system) 2 x 288-pin DDR5 DIMM Slots (DDR5_O2, DDR5_P2)* Mini Cool Edge IO Connector (MCIO5)
  • Page 17 SP2C741D32TM3 Description 2 x 288-pin DDR5 DIMM Slots (DDR5_G1, DDR5_H1)* PCI Express 5.0 x16 Slot (PCIE1) Mini Cool Edge IO Connector (MCIO9) Mini Cool Edge IO Power Connector (MCIO_PWR1) Front USB 3.2 Gen1 Header (USB3_1) HDD Power Connector (HDD_PWR1) Front USB 3.2 Gen1 Header (USB3_2)

  • Page 18: Onboard Led Indicators

    1.5 Onboard LED Indicators...
  • Page 19 SP2C741D32TM3 Item Status Description LED_SYS_FAULT System failed LED_FAN7 FAN7 failed LED_FAN6 FAN6 failed LED_FAN5 FAN5 failed LED_FAN4 FAN4 failed LED_FAN3 FAN3 failed LED_FAN2 FAN2 failed LED_FAN1 FAN1 failed LED_FAN8 FAN8 failed LED_CATERR1 CPU CATERR failed PLD_HB2 Green FPGA heartbeat LED...

  • Page 20: I/O Panel

    1.6 I/O Panel No. Description No. Description Mini Display Port (MINI_DP) LAN RJ-45 Port (IPMI_LAN)* USB 3.2 Gen1 Ports (USB3_1_2) UID Switch (UID1) RJ45 Serial Port (COM1) LAN Port LED Indications *There is an LED on each side of IPMI LAN port. Please refer to the table below for the LAN port LED indications.

  • Page 21: Block Diagram

    SP2C741D32TM3 1.7 Block Diagram...

  • Page 22: Chapter 2 Installation

    Chapter 2 Installation This is an Proprietary form factor (18.87" x 16.85") motherboard. Before installing the motherboard, study the configuration of the chassis to ensure that the motherboard fits into it. Make sure to unplug the power cord before installing or removing the motherboard. Failure to do so may cause physical injuries t and damages to motherboard components.

  • Page 23: Installing The Cpu And Heatsink

    SP2C741D32TM3 2.3 Installing the CPU and Heatsink 1. Unplug all power cables before installing the CPU. 2. Illustration in this documentation are examples only. Carrier Used Carrier Type Xeon® SP XCC Xeon® SP MCC/LCC Carrier Code Shim 16.70mm 17.55mm Carrier Height...
  • Page 24 Follow the steps below to finish the CPU installation and please save the Socket Dust Cover when returning for service. Socket Dust Cover CPU Carrier...
  • Page 25 SP2C741D32TM3...
  • Page 27 SP2C741D32TM3 CPU Carrier...
  • Page 28 Heatsink CPU Carrier Socket...
  • Page 29 SP2C741D32TM3...

  • Page 30: Installing Memory Modules (Dimm)

    2.4 Installing Memory Modules (DIMM) This motherboard provides thirty-two 288-pin DDR5 (Double Data Rate 5) DIMM slots in two groups, and supports Dual Channel Memory Technology. CPU1 CPU2 DDR5_A1, B1, C1, D1, E1, F1, G1 H1 DDR5_I1, J1, K1, L1, M1, N1, O1, P1 (Blue) (Blue) DDR5_A2, B2, C2, D2, E2, F2, G2, H2...

  • Page 31: Mixing Of Dimm Types

    SP2C741D32TM3 Gen Intel® Xeon® Scalable Processors - SP Speed (MT/s); Voltage (V); DRAM Density & DIMM Per Channel (DPC) Ranks Per DIMM DIMM Capacity Type and Data Width 1DPC 2DPC 16GB 24GB 32GB 1.1V SRx8 (RC D) 16GB 24GB SRx4 (RC C)

  • Page 32: Dimm Population For Ddr5

    2.4.3 DIMM Population for DDR5 The following is the recommended memory population for installing all volatile DDR5 memory modules, without mixing any Crow Pass DIMM (CPS). 1 CPU Configurations (DDR5) CPU1 DIMM(S) The symbol V indicates the slot is populated.
  • Page 33 SP2C741D32TM3 2 CPU Configurations (DDR5) CPU1 DIMM(S) The symbol V indicates the slot is populated.
  • Page 34 CPU2 DIMM(S) The symbol V indicates the slot is populated.

  • Page 35: Dimm Population For Ddr5 And Cps

    SP2C741D32TM3 2.4.4 DIMM Population for DDR5 and CPS The following is the recommended memory population for Crow Pass DIMM (CPS) memory modules with DDR5 DIMMs: 1 CPU Configuration (DDR5+CPS) CPU1 DDR5 4 DDR5 6 DDR5 8 DDR5 8 DDR5 8 DDR5...
  • Page 36 2 CPU Configuration (DDR5+CPS) CPU1 DDR5 8 DDR5 12 DDR5 16 DDR5 16 DDR5 16 DDR5 16 DDR5 8 CPS 2 CPS 2 CPS 8 CPS 8 CPS 16 CPS DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5...
  • Page 37 SP2C741D32TM3 CPU2 DDR5 8 DDR5 12 DDR5 16 DDR5 16 DDR5 16 DDR5 16 DDR5 8 CPS 2 CPS 2 CPS 8 CPS 8 CPS 16 CPS DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5 DDR5...

  • Page 39: Expansion Slots (Pci Express Slots)

    SP2C741D32TM3 2.5 Expansion Slots (PCI Express Slots) There are 2 PCI Express slots on this motherboard. PCIE slots: PCIE1 (PCIE 5.0 x16 slot, from CPU1) is used for PCI Express x16 lane width cards. PCIE2 (PCIE 5.0 x16 slot, from CPU2) is used for PCI Express x16 lane width cards.

  • Page 40: Jumper Setup

    2.6 Jumper Setup The illustration shows how jumpers are setup. When the jumper cap is placed on the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is “Open”. The illustration shows a 3-pin jumper whose pin1 and pin2 are “Short” when a jumper cap is placed on these 2 pins.

  • Page 41: Onboard Headers And Connectors

    SP2C741D32TM3 2.7 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage to the motherboard. System Panel Header...
  • Page 42 Auxiliary Panel Header This header supports multiple (18-pin AUX PANEL2) functions on the front panel, (see p.6, No. 22) including the front panel SMB, internet status indicator and chassis intrusion pin. A. Front panel SMBus connecting pin (6-1 pin FPSMB) This header allows user to connect SMBus (System Management Bus) equipment.
  • Page 43 SP2C741D32TM3 Auxiliary Panel Header This header supports multiple (26-pin AUX_PANEL1) functions on the front panel, (see p.6, No. 14) including front panel SMB, internet status indicator. AUX_PANEL1 +3VSB +3VSB LOCATORLED+ PLED- LOCATORLED- System Fault LED- HDLED- PWRBTN# RESET# SMB_DATA SMB_CLK...
  • Page 44 Front USB 3.2 Gen1 Besides four default USB 3.2 Header Gen1 ports on the I/O panel, (26-pin USB3_1) there are two USB 3.2 Gen1 (see p.6, No. 73) headers on this motherboard. USB3_1 Each USB 3.2 Gen1 header can support two USB 3.2 Vbus Gen1 ports.
  • Page 45 SP2C741D32TM3 Chassis Intrusion Header This motherboard supports (2-pin CASEOPEN1) CASE OPEN detection feature (see p.6, No. 3) that detects if the chassis Signal cover has been removed. This feature requires a chassis with chassis intrusion detection design. TPM-SPI Header This connector supports SPI...
  • Page 46 System Fan Connectors Please connect fan cables to the fan connectors and match (for 1U system) (6-pin FAN1_1) the black wire to the ground (see p.6, No. 63) pin. All fans support Fan FAN_VOLTAGE FAN_SPEED_SENSOR1 (6-pin FAN2_1) Control. FAN_SPEED_CONTROL (see p.6, No. 49) FAN_SPEED_SENSOR2 (6-pin FAN3_1) (see p.6, No.
  • Page 47 SP2C741D32TM3 SATA Power Connector Please use a SATA power (4-pin HDD_PWR1) cable to connect this SATA (see p.6, No. 74) Power Connector and the (4-pin HDD_PWR2) SATA HDD for supplying (see p.6, No. 15) power from the motherboard, GND +12V...
  • Page 48 Clear CMOS Pad This allows user to clear (CLRMOS1) the data in CMOS. To clear (see p.6, No. 80) CMOS, take out the CMOS battery and short the Clear CMOS Pad. Virtual RAID On CPU This connector supports Intel® Header Virtual RAID on CPU and (4-pin RAID_1) NVME/AHCI RAID on CPU...
  • Page 49 SP2C741D32TM3 Mini Cool Edge IO x8 This motherboard supports Connector 12 Mini Cool Edge IO 8x Right-Angle: Connectors. Please connect (MCIO1) these connectors to the HDD (see p.6, No. 64) backplane board. (MCIO2) (see p.6, No. 61) (MCIO3) (see p.6, No. 51) (MCIO4) (see p.6, No.
  • Page 50 MCIO1 Pin Definition (CPU0) Defeinition Pin Defeinition PE3_RX_DP0 PE3_TX_DP0 PE3_RX_DN0 PE3_TX_DN0 PE3_RX_DP1 PE3_TX_DP1 PE3_RX_DN1 PE3_TX_DN1 SPARE_A1 SCL1 WAKE_LVC3_N SDA1 DIF4_DP PERST0 DIF4_DN PRSNT0 PE3_RX_DP2 PE3_TX_DP2 PE3_RX_DN2 PE3_TX_DN2 PE3_RX_DP3 PE3_TX_DP3 PE3_RX_DN3 PE3_TX_DN3 PE3_RX_DP4 PE3_TX_DP4 PE3_RX_DN4 PE3_TX_DN4 PE3_RX_DP5 PE3_TX_DP5 PE3_RX_DN5 PE3_TX_DN5 SPARE_A2 SCL2 WAKE_LVC3_N SDA2...
  • Page 51 SP2C741D32TM3 MCIO2 Pin Definition (CPU0) Defeinition Pin Defeinition PE3_RX_DP8 PE3_TX_DP8 PE3_RX_DN8 PE3_TX_DN8 PE3_RX_DP9 PE3_TX_DP9 PE3_RX_DN9 PE3_TX_DN9 SPARE_A1 SCL1 WAKE_LVC3_N SDA1 DIF6_DP PERST0 DIF6_DN PRSNT0 PE3_RX_DP10 PE3_TX_DP10 PE3_RX_DN10 PE3_TX_DN10 PE3_RX_DP11 PE3_TX_DP11 PE3_RX_DN11 PE3_TX_DN11 PE3_RX_DP12 PE3_TX_DP12 PE3_RX_DN12 PE3_TX_DN12 PE3_RX_DP13 PE3_TX_DP13 PE3_RX_DN13 PE3_TX_DN13...
  • Page 52 MCIO3 Pin Definition (CPU0) Defeinition Pin Defeinition PE4_RX_DP15 PE4_TX_DP15 PE4_RX_DN15 PE4_TX_DN15 PE4_RX_DP14 PE4_TX_DP14 PE4_RX_DN14 PE4_TX_DN14 SPARE_A1 SCL1 WAKE_LVC3_N SDA1 DIF10_DP PERST0 DIF10_DN PRSNT0 PE4_RX_DP13 PE4_TX_DP13 PE4_RX_DN13 PE4_TX_DN13 PE4_RX_DP12 PE4_TX_DP12 PE4_RX_DN12 PE4_TX_DN12 PE4_RX_DP11 PE4_TX_DP11 PE4_RX_DN11 PE4_TX_DN11 PE4_RX_DP10 PE4_TX_DP10 PE4_RX_DN10 PE4_TX_DN10 SPARE_A2 SCL2 WAKE_LVC3_N SDA2...
  • Page 53 SP2C741D32TM3 MCIO4 Pin Definition (CPU0) Defeinition Pin Defeinition PE4_RX_DP7 PE4_TX_DP7 PE4_RX_DN7 PE4_TX_DN7 PE4_RX_DP6 PE4_TX_DP6 PE4_RX_DN6 PE4_TX_DN6 SPARE_A1 SCL1 WAKE_LVC3_N SDA1 DIF8_DP PERST0 DIF8_DN PRSNT0 PE4_RX_DP5 PE4_TX_DP5 PE4_RX_DN5 PE4_TX_DN5 PE4_RX_DP4 PE4_TX_DP4 PE4_RX_DN4 PE4_TX_DN4 PE4_RX_DP3 PE4_TX_DP3 PE4_RX_DN3 PE4_TX_DN3 PE4_RX_DP2 PE4_TX_DP2 PE4_RX_DN2 PE4_TX_DN2...
  • Page 54 MCIO5 Pin Definition (CPU1) Defeinition Pin Defeinition PE3_RX_DP0 PE3_TX_DP0 PE3_RX_DN0 PE3_TX_DN0 PE3_RX_DP1 PE3_TX_DP1 PE3_RX_DN1 PE3_TX_DN1 SPARE_A1 SCL1 WAKE_LVC3_N SDA1 DIF4_DP PERST0 DIF4_DN PRSNT0 PE3_RX_DP2 PE3_TX_DP2 PE3_RX_DN2 PE3_TX_DN2 PE3_RX_DP3 PE3_TX_DP3 PE3_RX_DN3 PE3_TX_DN3 PE3_RX_DP4 PE3_TX_DP4 PE3_RX_DN4 PE3_TX_DN4 PE3_RX_DP5 PE3_TX_DP5 PE3_RX_DN5 PE3_TX_DN5 SPARE_A2 SCL2 WAKE_LVC3_N SDA2...
  • Page 55 SP2C741D32TM3 MCIO6 Pin Definition (CPU1) Defeinition Pin Defeinition PE3_RX_DP8 PE3_TX_DP8 PE3_RX_DN8 PE3_TX_DN8 PE3_RX_DP9 PE3_TX_DP9 PE3_RX_DN9 PE3_TX_DN9 SPARE_A1 SCL1 WAKE_LVC3_N SDA1 DIF6_DP PERST0 DIF6_DN PRSNT0 PE3_RX_DP10 PE3_TX_DP10 PE3_RX_DN10 PE3_TX_DN10 PE3_RX_DP11 PE3_TX_DP11 PE3_RX_DN11 PE3_TX_DN11 PE3_RX_DP12 PE3_TX_DP12 PE3_RX_DN12 PE3_TX_DN12 PE3_RX_DP13 PE3_TX_DP13 PE3_RX_DN13 PE3_TX_DN13...
  • Page 56 MCIO7 Pin Definition (CPU1) Defeinition Pin Defeinition PE4_RX_DP15 PE4_TX_DP15 PE4_RX_DN15 PE4_TX_DN15 PE4_RX_DP14 PE4_TX_DP14 PE4_RX_DN14 PE4_TX_DN14 SPARE_A1 SCL1 WAKE_LVC3_N SDA1 DIF10_DP PERST0 DIF10_DN PRSNT0 PE4_RX_DP13 PE4_TX_DP13 PE4_RX_DN13 PE4_TX_DN13 PE4_RX_DP12 PE4_TX_DP12 PE4_RX_DN12 PE4_TX_DN12 PE4_RX_DP11 PE4_TX_DP11 PE4_RX_DN11 PE4_TX_DN11 PE4_RX_DP10 PE4_TX_DP10 PE4_RX_DN10 PE4_TX_DN10 SPARE_A2 SCL2 WAKE_LVC3_N SDA2...
  • Page 57 SP2C741D32TM3 MCIO8 Pin Definition (CPU1) Defeinition Pin Defeinition PE4_RX_DP7 PE4_TX_DP7 PE4_RX_DN7 PE4_TX_DN7 PE4_RX_DP6 PE4_TX_DP6 PE4_RX_DN6 PE4_TX_DN6 SPARE_A1 SCL1 WAKE_LVC3_N SDA1 DIF8_DP PERST0 DIF8_DN PRSNT0 PE4_RX_DP5 PE4_TX_DP5 PE4_RX_DN5 PE4_TX_DN5 PE4_RX_DP4 PE4_TX_DP4 PE4_RX_DN4 PE4_TX_DN4 PE4_RX_DP3 PE4_TX_DP3 PE4_RX_DN3 PE4_TX_DN3 PE4_RX_DP2 PE4_TX_DP2 PE4_RX_DN2 PE4_TX_DN2...
  • Page 58 MCIO9 Pin Definition (CPU0) Defeinition Pin Defeinition PE2_RX_DP7 PE2_TX_DP7 PE2_RX_DN7 PE2_TX_DN7 PE2_RX_DP6 PE2_TX_DP6 PE2_RX_DN6 PE2_TX_DN6 SPARE_A3 SCL1 WAKE_LVC3_N SDA1 DIF2_DP PERST0 DIF2_DN PRSNT0 PE2_RX_DP5 PE2_TX_DP5 PE2_RX_DN5 PE2_TX_DN5 PE2_RX_DP4 PE2_TX_DP4 PE2_RX_DN4 PE2_TX_DN4 PE2_RX_DP3 PE2_TX_DP3 PE2_RX_DN3 PE2_TX_DN3 PE2_RX_DP2 PE2_TX_DP2 PE2_RX_DN2 PE2_TX_DN2 SPARE_A4 SCL2 WAKE_LVC3_N SDA2...
  • Page 59 SP2C741D32TM3 MCIO10 Pin Definition (CPU0) Defeinition Pin Defeinition PE2_RX_DP15 PE2_TX_DP15 PE2_RX_DN15 PE2_TX_DN15 PE2_RX_DP14 PE2_TX_DP14 PE2_RX_DN14 PE2_TX_DN14 SPARE_A3 SCL1 WAKE_LVC3_N SDA1 DIF4_DP PERST0 DIF4_DN PRSNT0 PE2_RX_DP13 PE2_TX_DP13 PE2_RX_DN13 PE2_TX_DN13 PE2_RX_DP12 PE2_TX_DP12 PE2_RX_DN12 PE2_TX_DN12 PE2_RX_DP11 PE2_TX_DP11 PE2_RX_DN11 PE2_TX_DN11 PE2_RX_DP10 PE2_TX_DP10 PE2_RX_DN10 PE2_TX_DN10...
  • Page 60 MCIO11 Pin Definition (CPU1) Defeinition Pin Defeinition PE0_RX_DP0 PE0_TX_DP0 PE0_RX_DN0 PE0_TX_DN0 PE0_RX_DP1 PE0_TX_DP1 PE0_RX_DN1 PE0_TX_DN1 SPARE_A5 SCL1 WAKE_LVC3_N SDA1 DIF6_DP PERST0 DIF6_DN PRSNT0 PE0_RX_DP2 PE0_TX_DP2 PE0_RX_DN2 PE0_TX_DN2 PE0_RX_DP3 PE0_TX_DP3 PE0_RX_DN3 PE0_TX_DN3 PE0_RX_DP4 PE0_TX_DP4 PE0_RX_DN4 PE0_TX_DN4 PE0_RX_DP5 PE0_TX_DP5 PE0_RX_DN5 PE0_TX_DN5 SPARE_A6 SCL2 WAKE_LVC3_N SDA2...
  • Page 61 SP2C741D32TM3 MCIO12 Pin Definition (CPU1) Defeinition Pin Defeinition PE0_RX_DP8 PE0_TX_DP8 PE0_RX_DN8 PE0_TX_DN8 PE0_RX_DP9 PE0_TX_DP9 PE0_RX_DN9 PE0_TX_DN9 SPARE_A5 SCL1 WAKE_LVC3_N SDA1 DIF8_DP PERST0 DIF8_DN PRSNT0 PE0_RX_DP10 PE0_TX_DP10 PE0_RX_DN10 PE0_TX_DN10 PE0_RX_DP11 PE0_TX_DP11 PE0_RX_DN11 PE0_TX_DN11 PE0_RX_DP12 PE0_TX_DP12 PE0_RX_DN12 PE0_TX_DN12 PE0_RX_DP13 PE0_TX_DP13 PE0_RX_DN13 PE0_TX_DN13...

  • Page 62: Unit Identification Purpose Led/Switch

    2.8 Unit Identification purpose LED/Switch With the UID button, user can be able to locate the server working on from behind a rack of servers. Unit Identification When the UID button on the purpose LED/Switch front or rear panel is pressed, (UID1) the front/rear UID blue LED indicator will be turned on.

  • Page 63: Dr. Debug

    SP2C741D32TM3 2.9 Dr. Debug Dr. Debug is used to provide code information, which makes troubleshooting even easier. Please see the diagrams below for reading the Dr. Debug codes. Code Description 0x10 PEI_CORE_STARTED 0x11 PEI_CAR_CPU_INIT 0x15 PEI_CAR_NB_INIT 0x19 PEI_CAR_SB_INIT 0x31 PEI_MEMORY_INSTALLED...
  • Page 64 0x62 DXE_SBRUN_INIT 0x63 DXE_CPU_INIT 0x68 DXE_NB_HB_INIT 0x69 DXE_NB_INIT 0x6A DXE_NB_SMM_INIT 0x70 DXE_SB_INIT 0x71 DXE_SB_SMM_INIT 0x72 DXE_SB_DEVICES_INIT 0x78 DXE_ACPI_INIT 0x79 DXE_CSM_INIT 0x90 DXE_BDS_STARTED 0x91 DXE_BDS_CONNECT_DRIVERS 0x92 DXE_PCI_BUS_BEGIN 0x93 DXE_PCI_BUS_HPC_INIT 0x94 DXE_PCI_BUS_ENUM 0x95 DXE_PCI_BUS_REQUEST_RESOURCES 0x96 DXE_PCI_BUS_ASSIGN_RESOURCES 0x97 DXE_CON_OUT_CONNECT...
  • Page 65 SP2C741D32TM3 0x98 DXE_CON_IN_CONNECT 0x99 DXE_SIO_INIT 0x9A DXE_USB_BEGIN 0x9B DXE_USB_RESET 0x9C DXE_USB_DETECT 0x9D DXE_USB_ENABLE 0xA0 DXE_IDE_BEGIN 0xA1 DXE_IDE_RESET 0xA2 DXE_IDE_DETECT 0xA3 DXE_IDE_ENABLE 0xA4 DXE_SCSI_BEGIN 0xA5 DXE_SCSI_RESET 0xA6 DXE_SCSI_DETECT 0xA7 DXE_SCSI_ENABLE 0xA8 DXE_SETUP_VERIFYING_PASSWORD 0xA9 DXE_SETUP_START 0xAB DXE_SETUP_INPUT_WAIT 0xAD DXE_READY_TO_BOOT...
  • Page 66 0xAE DXE_LEGACY_BOOT 0xAF DXE_EXIT_BOOT_SERVICES 0xB0 RT_SET_VIRTUAL_ADDRESS_MAP_BEGIN 0xB1 RT_SET_VIRTUAL_ADDRESS_MAP_END 0xB2 DXE_LEGACY_OPROM_INIT 0xB3 DXE_RESET_SYSTEM 0xB4 DXE_USB_HOTPLUG 0xB5 DXE_PCI_BUS_HOTPLUG 0xB6 DXE_NVRAM_CLEANUP 0xB7 DXE_CONFIGURATION_RESET 0xF0 PEI_RECOVERY_AUTO 0xF1 PEI_RECOVERY_USER 0xF2 PEI_RECOVERY_STARTED 0xF3 PEI_RECOVERY_CAPSULE_FOUND 0xF4 PEI_RECOVERY_CAPSULE_LOADED 0xE0 PEI_S3_STARTED 0xE1 PEI_S3_BOOT_SCRIPT...
  • Page 67 SP2C741D32TM3 0xE2 PEI_S3_VIDEO_REPOST 0xE3 PEI_S3_OS_WAKE 0x50 PEI_MEMORY_INVALID_TYPE 0x53 PEI_MEMORY_NOT_DETECTED 0x55 PEI_MEMORY_NOT_INSTALLED 0x57 PEI_CPU_MISMATCH 0x58 PEI_CPU_SELF_TEST_FAILED 0x59 PEI_CPU_NO_MICROCODE 0x5A PEI_CPU_ERROR 0x5B PEI_RESET_NOT_AVAILABLE 0xD0 DXE_CPU_ERROR 0xD1 DXE_NB_ERROR 0xD2 DXE_SB_ERROR 0xD3 DXE_ARCH_PROTOCOL_NOT_AVAILABLE 0xD4 DXE_PCI_BUS_OUT_OF_RESOURCES 0xD5 DXE_LEGACY_OPROM_NO_SPACE 0xD6 DXE_NO_CON_OUT...
  • Page 68 0xD7 DXE_NO_CON_IN 0xD8 DXE_INVALID_PASSWORD 0xD9 DXE_BOOT_OPTION_LOAD_ERROR 0xDA DXE_BOOT_OPTION_FAILED 0xDB DXE_FLASH_UPDATE_FAILED 0xDC DXE_RESET_NOT_AVAILABLE 0xE8 PEI_MEMORY_S3_RESUME_FAILED 0xE9 PEI_S3_RESUME_PPI_NOT_FOUND 0xEA PEI_S3_BOOT_SCRIPT_ERROR 0xEB PEI_S3_OS_WAKE_ERROR...

  • Page 69: Ssd Module Installation Guide

    SP2C741D32TM3 2.10 M.2 SSD Module Installation Guide The M.2 Socket (M2_1/M2_2, Key M) supports type 2280/22110 M.2 PCI Express module up to Gen4 x4 (16GT/s x4). Installing the M.2 SSD Module Step 1 Prepare a M.2 SSD module and the screw.
  • Page 70 Step 3 Move the standoff based on the module type and length. Skip Step 3 and 4 and go straight to Step 5 if using the default nut. Otherwise, release the standoff by hand. Step 4 Peel off the yellow protective film on the nut to be used.

  • Page 71: Chapter 3 Uefi Setup Utility

    SP2C741D32TM3 Chapter 3 UEFI Setup Utility 3.1 Introduction This section explains how to use the UEFI SETUP UTILITY to configure the system. The UEFI chip on the motherboard stores the UEFI SETUP UTILITY. Run the UEFI SETUP UTILITY when starting up the computer. Please press <F2> or <Del> during the Power- On-Self-Test (POST) to enter the UEFI SETUP UTILITY;...

  • Page 72: Navigation Keys

    3.1.2 Navigation Keys Please check the following table for the function description of each navigation key. Navigation Key(s) Function Description Moves cursor left or right to select Screens Moves cursor up or down to select items + / - To change option for the selected items <Tab>...

  • Page 73: Main Screen

    SP2C741D32TM3 3.2 Main Screen Once entering the UEFI SETUP UTILITY, the Main screen will appear and display the system overview. The Main screen provides system overview information and allows user to set the system time and date.

  • Page 74: Motherboard Information

    3.2.1 Motherboard Information Press [Enter] to view the information of the motheboard. 3.2.2 Processor Information Press [Enter] to view the information of the processor.

  • Page 75: Memory Information

    SP2C741D32TM3 3.2.3 Memory Information Press [Enter] to view the information of the memory.

  • Page 76: Advanced Screen

    3.3 Advanced Screen In this section, set the configurations for the following items: CPU Configuration, Plat- form Power Configuration, DRAM Configuration, Chipset Configuration, Storage Con- figuration, NVMe Configuration, ACPI Configuration, USB Configuration, Super IO Configuration, Serial Port Console Redirection, H/W Monitor, Runtime Error Logging, Intel SPS Configuration, Network Stack Configuration, Intel VMD Technology, Tls Auth Configuration and Instant Flash.

  • Page 77: Cpu Configuration

    SP2C741D32TM3 3.3.1 CPU Configuration Active Processor 1/2 Cores Use this item to enable or disable all cores in each processor package. Intel Hyper Threading Technology Intel Hyper Threading Technology allows multiple threads to run on each core, so that the overall performance on threaded software is improved.

  • Page 78: Dcu Streamer Prefetcher

    SW Guard Extensions (SGX) Use this item to enable or disable Software Guard Extensions (SGX). DCU Streamer Prefetcher DCU streamer prefetcher is an L1 data cache prefetcher (MSR 1A4h [2]). Hardware Prefetcher Automatically prefetch data and code for the processor. Enable for better performance. Adjacent Cache Line Prefetch Automatically prefetch the subsequent cache line while retrieving the currently requested cache line.

  • Page 79: Platform Power Configuration

    SP2C741D32TM3 3.3.2 Platform Power Configuration Intel SpeedStep Technology Intel SpeedStep technology allows processors to switch between multiple frequencies and voltage points for better power saving and heat dissipation. CPU turbo ratio can be fixed when Intel SpeedStep Technology set Disabled and Intel Turbo Boost Technology set En- abled.
  • Page 80 HWP Native Mode is a pre-requisite for enabling Dynamic SST-PP. Activate SST-BF Select this item to enable or disable the SST-BF. HWP Native Mode is a pre-requisite for enabling SST-BF; HWP Native Mode with No Legacy is a pre-requisite for configuring SST-BF. Configure SST-BF Select this item to enable or disable the BIOS to configure SST-BF High Priority Cores so that SW does not have to configure.

  • Page 81: Thermal Monitor

    SP2C741D32TM3 Thermal Monitor Select this item to enable or disable Thermal Monitor. Power Performance Tuning This allows user to decides which controls EFB. OS Controls EPB: Specifies IA32_ENERGY_PERF_BIAS is used. BIOS Controls EPB: Specifies ENERGY_PERF_BIAS_CONFIG is used. PECI Controls EPB: Specifies PCS53 is used.

  • Page 82: Dram Configuration

    3.3.3 DRAM Configuration Enforce DDR Memory Frequency POR Enable to enforce POR restrictions for DDR frequency and voltage programming. DRAM Frequency If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assign the appropriate frequency automatically. Numa Use this item to enable or disable Non Uniform Memory Access (NUMA).

  • Page 83: Chipset Configuration

    SP2C741D32TM3 3.3.4 Chipset Configuration MMCFG Base Use this item to select MMCFG Base. MMCFG Size Use this item to select MMCFG Size. NOTE: To ensure sufficient resource for usage, it is recommended for users to disable hot-plug option when set-...

  • Page 84: Onboard Vga

    Onboard VGA Use this to enable or disable the Onboard VGA function. The default value is [Auto]. VT-d Intel Virtualization Technology for Directed I/O helps the virtual machine monitor better utilize hardware by improving application compatibility and reliability, and providing ad- ditional levels of manageability, security, isolation, and I/O performance.
  • Page 85 SP2C741D32TM3 PCIE ASPM Selec this item to configure the PCIE ASPM. PCI-E ASPM Support (Global) Select this item to disable ASPM Support in all PCIe root ports. PCIE1/2 ASPM Support Enables or disables the ASPM support for all CPU downstream devices. Select [Auto] for the default value.

  • Page 86: Storage Configuration

    3.3.5 Storage Configuration Hard Disk S.M.A.R.T. S.M.A.R.T stands for Self-Monitoring, Analysis, and Reporting Technology. It is a monitoring system for computer hard disk drives to detect and report on various indicators of reliability. SATA Controller 1/2 Use this item to enable or disable SATA Controllers. SATA Controller Mode Selection Identify the SATA port is connected to Solid State Drive or Hard Disk Drive.
  • Page 87 SP2C741D32TM3 SATA_0 (SATA1_4/SATA1_5/SATA1_6/SATA1_7, SATA2_0/SATA2_1/ SATA2_2/SATA2_3) Select this item to configure the External SATA, Hot Plug, Spin Up Device, Spin Up Time and SATA Device Type. External Enable or disable SATA safe removal notifications. Hot Plug Enable or disable Hot Plug for specified port.

  • Page 88: Nvme Configuration

    3.3.6 NVMe Configuration Launch NVMe driver Select this item to enable or disable launch NVMe driver.

  • Page 89: Acpi Configuration

    SP2C741D32TM3 3.3.7 ACPI Configuration PCIe Devices Power On Allow the system to be waked up by a PCIE device and enable wake on LAN. Ring-In Power On Use this item to enable or disable Ring-In signals to turn on the system from the power- soft-off mode.

  • Page 90: Usb Configuration

    3.3.8 USB Configuration USB Configuration The USB Configuration displays the USB Controllers and USB Devices informations.

  • Page 91: Super Io Configuration

    SP2C741D32TM3 3.3.9 Super IO Configuration Serial Port 1 Configuration Use this item to set parameters of Serial Port 1. Serial Port Use this item to enable or disable the serial port. Change Settings Use this item to select an optimal setting for Super IO device.

  • Page 92: Serial Port Console Redirection

    3.3.10 Serial Port Console Redirection COM1 / SOL Console Redirection Use this option to enable or disable Console Redirection. If this item is set to Enabled, it allows user to select a COM Port to be used for Console Redirection. Console Redirection Settings Use this option to configure Console Redirection Settings, and specify how the computer and the host computer to which are connected exchange information.

  • Page 93: Flow Control

    SP2C741D32TM3 Bits Per Second Use this item to select the serial port transmission speed. The speed used in the host computer and the client computer must be the same. Long or noisy lines may require lower transmission speed. The options include [9600], [19200], [38400], [57600] and [115200].
  • Page 94 Out-of-Band Mgmt Port Microsof t Windows Emergency Management Services (EMS) allows for remote management of a Windows Server OS through a serial port. Terminal Type EMS Use this item to select the preferred terminal emulation type for out-of-band management. It is recommended to select [VT-UTF8]. Option Description VT100...

  • Page 95: H/W Monitor

    SP2C741D32TM3 3.3.11 H/W Monitor In this section, it allows user to monitor the status of the hardware on the system, includ- ing the parameters of the CPU temperature, motherboard temperature, CPU fan speed, chassis fan speed, and the critical voltage.

  • Page 96: Runtime Error Logging

    3.3.12 Runtime Error Logging System Error Use this item to enable or disable System Error feature. When it is set to [Enabled], it allows user to configure Memory Error and PCIE Error log features. WHEA Support Use this item to enable or disable Windows Hardware Error Architecture. EMCA Logging Support Use this item to enable or disable EMCA Logging.
  • Page 97 SP2C741D32TM3 PCIE Corrected Error Threshold PCIE Correctable Error Threshold (0x01-0xFF) used for sparing, tagging, and leaky bucket. PCIE Uncorrected Error Use this item to enable or disable PCIe Uncorrectable errors. PCIE Fatal Error Enable Use this item to enable or disable PCIe Ftal errors.

  • Page 98: Intel Sps Configuration

    3.3.13 Intel SPS Configuration SPS screen displays the Intel SPS Configuration information, such as Operational Firmware Version and Firmware State.

  • Page 99: Network Stack Configuration

    SP2C741D32TM3 3.3.14 Network Stack Configuration Network Stack Enable UEFI network stack can prevents to perform from the single-user network boots and network installation. If disabled, the host does not use the network interface. IPv4 PXE Support Enable IPv4 PXE Boot support. If disabled, IPv4 PXE Boot Option is not supported.

  • Page 100: Intel Vmd Technology

    3.3.15 Intel VMD technology Press <Enter> to bring up the Intel VMD for Volume Management Device Configuration menu. Intel VMD for Volume Management Device on Socket 0/1 Use this item to enable or disable Intel Volume Management Device Technology in specific Stack.

  • Page 101: Tls Auth Configuration

    SP2C741D32TM3 3.3.16 Tls Auth Configuration Server CA Configuration Press <Enter> to configure Server CA. Enroll Cert Press <Enter> to enroll cert. Delete Cert Press <Enter> to delete cert. Client Cert Configuration Press <Enter> to configure Client Cert.

  • Page 102: Instant Flash

    3.3.17 Instant Flash Instant Flash is a UEFI flash utility embedded in Flash ROM. This convenient UEFI update tool allows user to update system UEFI without entering operating systems first like MS- ® DOS or Windows . Just save the new UEFI file to the USB flash drive, floppy disk or hard drive and launch this tool, then update the UEFI only in a few clicks without preparing an additional floppy diskette or other complicated flash utility.

  • Page 103: Server Mgmt

    SP2C741D32TM3 3.4 Server Mgmt Wait For BMC Wait For BMC response for specified time out. BMC starts at the same time when BIOS starts during AC power ON. It takes around 90 seconds to initialize Host to BMC interfaces. FRB-2 Timer...
  • Page 104 OS Wtd Timer Policy Configure how the system should respond if the OS Boot Watchdog Timer expires. If the OS Boot Watchdog Timer is disabled, this item is not available. BMC Network Configuration Select this item to configure BMC network parameters. DNS Configuration Select this item to configure DNS parameters.

  • Page 105: Bmc Network Configuration

    SP2C741D32TM3 3.4.1 BMC Network Configuration Bonding Setting Select this item to enabled or disabled bonding. Please enable all lan channel first when want to enable bonding. Lan Channel (Failover) Manual Setting IPMI LAN If [No] is selected, the IP address is assigned by DHCP. Using a static IP address, toggle to [Yes], and the changes take effect after the system reboots.

  • Page 106: Ipv6 Support

    When [DHCP] or [Static] is selected, do NOT modify the BMC network settings on the IPMI web page. The default login information for the IPMI web interface is: Username: admin Password: admin For more instructions on how to set up remote control environment and use the IPMI man- agement platform, please refer to the IPMI Configuration User Guide or go to the Support website at: http://www.asrockrack.com/support/ipmi.asp VLAN...

  • Page 107: Dns Configuration

    SP2C741D32TM3 3.4.2 DNS Configuration Manual DNS Configuration Select this item to manual configure DNS. If [YES] is selected, configure the items below. DNS Service Use this item to enable or disable DNS Service Configuration. Host Name Settings Use this item to automatic or manual Host Name Settings.
  • Page 108 Domain Name Server Setting This item supports Manual and Bond0 DNS Server Settings. IP Priority This item supports IPV4 and IPV6 IP Priority.

  • Page 109: System Event Log

    SP2C741D32TM3 3.4.3 System Event Log SEL Components Change this to enable ro disable event logging for error/progress codes during boot. Erase SEL Use this to choose options for earsing SEL. When SEL is Full Use this to choose options for reactions to a full SEL.

  • Page 110: Bmc Tools

    3.4.4 BMC Tools KCS control Select the KSC interface state after POST end. If [Enabled] is selected, the BMC will remain KCS interface after POST stage. If [Disabled] is selected, the BMC will disable KCS interface after POST stage. Restore AC Power Loss This allows user to set the power state after an unexpected AC/power loss.

  • Page 111: Event Logs

    SP2C741D32TM3 3.5 Event Logs Change Smbios Event Log Settings Select this item to configure the Smbios Event Log Settings. When entering the item, the screen displays following sub-items: Smbios Event Log Use this item to enable or disable all features of the SMBIOS Event Logging during system boot.

  • Page 112: Security

    3.6 Security This section allows user to set or change the supervisor/user password for the system. For the user password item is allowed user to clear it. Supervisor Password Set or change the password for the administrator account. Only the administrator has authority to change the settings in the UEFI Setup Utility.

  • Page 113: Expert Key Management

    SP2C741D32TM3 3.6.1 Expert Key Management In this section, expert users can modify Secure Boot Policy variables without full authenti- cation. Factory Key Provision Install factory default Secure Boot keys after the platform reset and while the System is in Setup mode.

  • Page 114: Platform Key(Pk)

    Platform Key(PK) Enroll Factory Defaults or load certificates from a file: 1. Public Key Certificate in: a) EFI_SIGNATURE_LIST b) EFI_CERT_X509 (DER) c) EFI_CERT_RSA2048 (bin) d) EFI_CERT_SHAXXX 2. Authenticated UEFI Variable 3. EFI PE/COFF Image(SHA256) Key Source: Factory, Modified, Mixed Key Exchange Keys(KEK) Enroll Factory Defaults or load certificates from a file: 1.
  • Page 115 SP2C741D32TM3 2. Authenticated UEFI Variable 3. EFI PE/COFF Image(SHA256) Key Source: Factory, Modified, Mixed Forbidden Signatures(dbx) Enroll Factory Defaults or load certificates from a file: 1. Public Key Certificate in: a) EFI_SIGNATURE_LIST b) EFI_CERT_X509 (DER) c) EFI_CERT_RSA2048 (bin) d) EFI_CERT_SHAXXX 2.
  • Page 116 b) EFI_CERT_X509 (DER) c) EFI_CERT_RSA2048 (bin) d) EFI_CERT_SHAXXX 2. Authenticated UEFI Variable 3. EFI PE/COFF Image(SHA256) Key Source: Factory, Modified, Mixed...

  • Page 117: Boot Screen

    SP2C741D32TM3 3.7 Boot Screen In this section, it displays the available devices on the system and allows user to configure the boot settings and the boot priority. Boot Option #1/#2/#3/#4/#5/#6 Use this item to set the system boot order. UEFI Application Boot Priorities Specify the Boot Device Priority sequence from available UEFI Application.

  • Page 118: Exit Screen

    3.8 Exit Screen Save Changes and Exit When selecting this option, the following message “Save configuration changes and exit setup?” will pop-out. Press <F10> key or select [Yes] to save the changes and exit the UEFI SETUP UTILITY. Discard Changes and Exit When selecting this option, the following message “Discard changes and exit setup?”...

  • Page 119: Chapter 4 Software Support

    Please download the operating system from the OS manufacturer. Please refer to the OS documentation for more instructions. * Please download the Intel® SATA Floppy Image driver from the ASRock Rack’s website (www.asrockrack.com) to the USB drive while installing OS in SATA RAID mode.

  • Page 120: Chapter 5 Troubleshooting

    Chapter 5 Troubleshooting 5.1 Troubleshooting Procedures Follow the procedures below to troubleshoot the system. Always unplug the power cord before adding, removing or changing any hardware components. Failure to do so may cause physical injuries and damages to motherboard components. 1.
  • Page 121 1. Verify if the battery on the motherboard provides ~3VDC. Install a new battery if it does not. 2. Confirm whether the power supply provides adaquate and stable power. Other problems... 1. Try searching keywords related to the related problem on ASRock Rack’s FAQ page: http://www.asrockrack.com/support...

  • Page 122: Technical Support Procedures

    5.2 Technical Support Procedures If the problems are still unsolved, please contact ASRock Rack’s technical support with the following information: 1. Contact information 2. Model name, BIOS version and problem type. 3. System configuration. 4. Problem description. Contact ASRock Rack’s technical support at: http://www.asrockrack.com/support/tsd.asp...
  • Page 123 Contact Information If it needs to contact ASRock Rack or want to know more about ASRock Rack, you’re welcome to visit ASRock Rack’s website at http://www.asrockrack.com; or contact the dealer for further information. For technical questions, please submit a support request form at https://event.asrockrack.com/tsd.asp...