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Summary of Contents for ASROCK DeskMini B660

  • Page 1 Questo manuale d’istruzione è fornito da trovaprezzi.it. Scopri tutte le offerte per AsRock DeskMini B660 o cerca il tuo prodotto tra le migliori offerte di PC Desktop e Workstation...
  • Page 2 Version 1.0 Published January 2022 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 3 AUSTRALIA ONLY Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage caused by our goods. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
  • Page 4: Table Of Contents

    Contents Chapter 1 Introduction Package Contents Specifications Motherboard Layout Front Panel Rear Panel Chapter 2 Installation Installing the CPU Installing the CPU Fan and Heatsink Installing Memory Modules (SO-DIMM) Jumpers Setup Onboard Headers and Connectors M.2 WiFi/BT Module and Intel® CNVi (Integrated WiFi/BT) Installation Guide M.2_SSD (NGFF) Module Installation Guide Chapter 3 Auto Driver Installer...
  • Page 5 4.3.2 Navigation Keys Main Screen OC Tweaker Screen Advanced Screen 4.6.1 CPU Configuration 4.6.2 Chipset Configuration 4.6.3 Storage Configuration 4.6.4 ACPI Configuration 4.6.5 USB Configuration 4.6.6 Trusted Computing Tools Hardware Health Event Monitoring Screen Security Screen 4.10 Boot Screen 4.11 Exit Screen...
  • Page 6: Chapter 1 Introduction

    B660M-STX Chapter 1 Introduction Thank you for purchasing B660M-STX motherboard. In this documentation, Chapter 1 and 2 contains the introduction of the motherboard and step-by-step installation guides. Chapter 3 contains the operation guide of the software and utilities. Chapter 4 contains the configuration guide of the BIOS setup. Because the motherboard specifications and the BIOS software might be updated, the content of this documentation will be subject to change without notice.
  • Page 7: Specifications

    1.2 Specifications Platform • Mini-STX Form Factor • Supports 12 Gen Intel® Core Processors (LGA1700) • Digi Power design • 4 Power Phase design • Supports Intel® Hybrid Technology • Supports Intel® Turbo Boost Max 3.0 Technology ® Chipset • Intel B660 Memory • Dual Channel DDR4 Memory Technology...
  • Page 8 B660M-STX • Supports HDCP 2.3 with HDMI 2.1 TMDS Compatible and DisplayPort 1.4 Ports Audio • Realtek ALC269 Audio Codec • 1 x Headphone/Headset Jack • 1 x MIC-In • 1 x Audio Header • Gigabit LAN 10/100/1000 Mb/s • Giga PHY Intel® I219V • Supports Wake-On-LAN • Supports Lightning/ESD Protection • Supports Energy Efficient Ethernet 802.3az...
  • Page 9 Storage • 2 x SATA3 6.0 Gb/s Connectors • 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode* • 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode* * Supports Intel®...
  • Page 10 B660M-STX Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using third-party overclocking tools. Overclocking may affect your system’s stability, or even cause damage to the components and devices of your system. It should be done at your own risk and expense. We are not responsible for possible damage caused by overclocking.
  • Page 11: Motherboard Layout

    1.3 Motherboard Layout CPU_FAN1 DC Jack USB 3.2 Gen2 USB_3 CLRMOS1 Mic In USB 3.2 Gen2x2 USB_2 USB 2.0 T: USB_4 PANEL1 B: USB_5 PLED PWRBTN USB_8_9 Intel USB 3.2 Gen2 USB_1 HDLED RESET B660 Top: USB 3.2 Gen1 T: USB_6 RJ-45 Headphone B: USB_7...
  • Page 12 B660M-STX Back Side View M2_2 SATA3 SATA3...
  • Page 13 No. Description CPU Fan Connector (CPU_FAN1) 2 x 260-pin DDR4 SO-DIMM Slots (DDR4_A1, DDR4_B1) Clear CMOS Jumper (CLRMOS1) System Panel Header (PANEL1) USB 2.0 Header (USB_8_9) MONO Speaker Header (SPEAKER1) Audio Header (AUDIO3) CPU Fan Connector (CPU_FAN2) SATA3 Connector (SATA2) SATA3 Connector (SATA1)
  • Page 14: Front Panel

    B660M-STX 1.4 Front Panel No. Description No. Description Headphone/Headset Jack (AUDIO1) USB 3.2 Gen2x2 Type-C Port (USB_2) USB 3.2 Gen2 Type-A Port (USB_1) Microphone Input (AUDIO2)
  • Page 15: Rear Panel

    1.5 Rear Panel No. Description No. Description DC Jack* HDMI Port (Supports 19V DC Power Adapters) USB 2.0 Ports D-Sub Port (USB_4_5) USB 3.2 Gen2 Type-C Port (USB_3) USB 3.2 Gen1 Type-A Ports (Supports USB Type-C Alt Mode) (USB_6_7) DisplayPort 1.4 LAN RJ-45 Port** *Specification for DC plug 5.5 mm...
  • Page 16: Chapter 2 Installation

    B660M-STX Chapter 2 Installation This is a Mini-STX form factor motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Pre-installation Precautions Take note of the following precautions before you install motherboard components or change any motherboard settings.
  • Page 17: Installing The Cpu

    2.1 Installing the CPU 1. Before you insert the 1700-Pin CPU into the socket, please check if the PnP cap is on the socket, if the CPU surface is unclean, or if there are any bent pins in the socket. Do not force to insert the CPU into the socket if above situation is found.
  • Page 18 B660M-STX...
  • Page 19 Please save and replace the cover if the processor is removed. The cover must be placed if you wish to return the motherboard for after service.
  • Page 20: Installing The Cpu Fan And Heatsink

    B660M-STX 2.2 Installing the CPU Fan and Heatsink...
  • Page 21: Installing Memory Modules (So-Dimm)

    2.3 Installing Memory Modules (SO-DIMM) This motherboard provides two 260-pin DDR4 (Double Data Rate 4) SO-DIMM slots. It is not allowed to install a DDR, DDR2 or DDR3 memory module into a DDR4 slot; otherwise, this motherboard and SO-DIMM may be damaged. The SO-DIMM only fits in one correct orientation.
  • Page 22 B660M-STX...
  • Page 23: Jumpers Setup

    2.4 Jumpers 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”. Clear CMOS Jumper Short: Clear CMOS (CLRCMOS1) Open: Default 2-pin Jumper...
  • Page 24: Onboard Headers And Connectors

    B660M-STX 2.5 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 Connect the power PLED+ PLED-...
  • Page 25 MONO Speaker Header Please connect the chassis Front_L- speaker to this header. (4-pin SPEAKER1) Front_L+ Front_R+ (see p.6, No. 6) Front_R- Serial ATA3 Connectors These two SATA3 (see p.7, No. 9 and 10) connectors support SATA data cables for internal storage devices with up to Signal Name Signal Name...
  • Page 26 B660M-STX Audio Header This Audio header allows you to (5-pin AUDIO3) connect the audio cable for head- Audio-R (see p.6, No. 7) phone. Audio-L Jack detect...
  • Page 27: Wifi/Bt Module And Intel® Cnvi (Integrated Wifi/Bt) Installation Guide

    2.6 M.2 WiFi/BT Module and Intel® CNVi (Integrated WiFi/BT) Installation Guide The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The M.2 Socket (Key E) supports type 2230 WiFi/BT module and Intel®...
  • Page 28 B660M-STX Step 3 Gently insert the WiFi/BT module or Intel® CNVi (Integrated WiFi/ BT) into the M.2 slot. Please be aware that the module only fits in one orientation. Step 4 Tighten the screw with a screwdriver to secure the module into place. Please do not overtighten the screw as this might damage the module.
  • Page 29: M.2_Ssd (Ngff) Module Installation Guide

    2.7 M.2_SSD (NGFF) Module Installation Guide The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Blazing M.2 Socket (M2_1, Key M) supports type 2280 PCIe Gen5x4 (128 Gb/s) mode. The Hyper M.2 Socket (M2_2, Key M) supports type 2280 PCIe Gen4x4 (64 Gb/s) mode.
  • Page 30 B660M-STX M.2_SSD (NGFF) Module Support List Vendor Interface ADATA PCIe ADATA ASX7000NPC-512GT-C (XPG SX7000) (NVMe) ADATA PCIe ADATA ASX8000NPC-512GM-C (XPG ASX8000) (NVMe) Apacer PCIe Apacer Z280 AP240GZ280-240G (NVMe) Intel PCIe Intel Optane Memory 32GB (MEMPEK1W032GA)(NVMe) Intel PCIe Intel Optane Memory 16GB (MEMPEK1W016GA)(NVMe) INTEL PCIe INTEL 600P-SSDPEKKW256G7-256GB (NVMe)
  • Page 31: Chapter 3 Auto Driver Installer

    Chapter 3 Auto Driver Installer After you install the Windows OS and boot into the system, a notification will pop up to help you to install and update required drivers.
  • Page 32: Chapter 4 Uefi Setup Utility

    B660M-STX Chapter 4 UEFI SETUP UTILITY 4.1 Introduction This section explains how to use the UEFI SETUP UTILITY to configure your system. You may run the UEFI SETUP UTILITY by pressing <F2> or <Del> right after you power on the computer, otherwise, the Power-On-Self-Test (POST) will continue with its test routines.
  • Page 33: Ez Mode

    4.2 EZ Mode The EZ Mode screen appears when you enter the BIOS setup program by default. EZ mode is a dashboard which contains multiple readings of the system’s current status. You can check the most crucial information of your system, such as CPU speed, DRAM frequency, SATA information, fan speed, etc.
  • Page 34: Advanced Mode

    B660M-STX 4.3 Advanced Mode The Advanced Mode provides more options to configure the BIOS settings. Refer to the following sections for the detailed configurations. To access the EZ Mode, press <F6> or click the "EZ Mode" button at the upper right corner of the screen.
  • Page 35: Navigation Keys

    4.3.2 Navigation Keys Use < > key or < > key to choose among the selections on the menu bar, and use < > key or < > key to move the cursor up or down to select items, then press <Enter>...
  • Page 36: Main Screen

    B660M-STX 4.4 Main Screen When you enter the UEFI SETUP UTILITY, the Main screen will appear and display the system overview. The availability and location of BIOS settings can be different for different models and BIOS versions. My Favorite Display your collection of BIOS items. Press F5 to add/remove your favorite items.
  • Page 37: Oc Tweaker Screen

    4.5 OC Tweaker Screen In the OC Tweaker screen, you can set up overclocking features. Because the UEFI software is constantly being updated, the following UEFI setup screens and descriptions are for reference purpose only, and they may not exactly match what you see on your screen.
  • Page 38 B660M-STX CPU Cache Ratio The CPU Internal Bus Speed Ratio. The maximum should be the same as the CPU Ratio. BCLK Aware Adaptive Voltage BCLK Aware Adaptive Voltage enable/disable. When enabled, pcode will be aware of the BCLK frequency when calculating the CPU V/F curves. This is ideal for BCLK OC to avoid high voltage overrides.
  • Page 39 Intel Thermal Velocity Boost Voltage Optimizations This service controls thermal based voltage optimizations for processors that implment the Intel Thermal Velocity Boost (TVB) feature. Dual Tau Boost Enable Dual Tau Boost feature. This is only applicable for CMLS 35W/65W/125W skus. This item is only supported with processors with Config TDP support. Long Duration Power Limit Configure Package Power Limit 1 in watts.
  • Page 40 B660M-STX DRAM Reference Clock Select Auto for optimized settings. DRAM Frequency If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assign the appropriate frequency automatically. DRAM Gear Mode High gear is good for high frequency. Primary Timing CAS# Latency (tCL) The time between sending a column address to the memory and the beginning of the data in response.
  • Page 41 RAS to RAS Delay (tRRD_L) The number of clocks between two rows activated in different banks of the same rank. RAS to RAS Delay (tRRD_S) The number of clocks between two rows activated in different banks of the same rank. Write to Read Delay (tWTR_L) The number of clocks between the last valid write operation and the next read command to the same internal bank.
  • Page 42 B660M-STX TAT Training Value tRDRD_sg Configure between module read to read delay. tRDRD_dg Configure between module read to read delay. tRDRD_dr Configure between module read to read delay. tRDRD_dd Configure between module read to read delay. tRDWR_sg Configure between module read to write delay. tRDWR_dg Configure between module read to write delay.
  • Page 43 Configure between module write to write delay. tWRWR_dg Configure between module write to write delay. tWRWR_dr Configure between module write to write delay. tWRWR_dd Configure between module write to write delay. TAT Runtime Value tRDRD_sg Configure between module read to read delay. tRDRD_dg Configure between module read to read delay.
  • Page 44 B660M-STX Configure between module write to read delay. tWRRD_dr Configure between module write to read delay. tWRRD_dd Configure between module write to read delay. tWRWR_sg Configure between module write to write delay. tWRWR_dg Configure between module write to write delay. tWRWR_dr Configure between module write to write delay.
  • Page 45 ODT PARK (A1) Configure the memory on die termination resistors' PARK for channel A1. ODT PARK (B1) Configure the memory on die termination resistors' PARK for channel B1. Advanced Setting ASRock Timing Optimization Configure the fast path through the MRC.
  • Page 46 B660M-STX ASRock Second Timing Optimization Configure the second fast path through the MRC. MRC Training Respond Time Try Slowest MRC Training. Realtime Memory Timing Configure the realtime memory timings. [Enabled] The system will allow performing realtime memory timing changes after MRC_DONE.
  • Page 47: Advanced Screen

    4.6 Advanced Screen In this section, you may set the configurations for the following items: CPU Configuration, Chipset Configuration, Storage Configuration, ACPI Configuration, USB Configuration and Trusted Computing. Setting wrong values in this section may cause the system to malfunction. UEFI Configuration UEFI Setup Style Select the default mode when entering the UEFI setup utility.
  • Page 48: Cpu Configuration

    B660M-STX 4.6.1 CPU Configuration Processor E-Core Information This item displays the E-Core Information. Processor P-Core Information This item displays the P-Core Information. 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. Active Processor P-Cores Select the number of cores to enable in each processor package.
  • Page 49 CPU C6 State Support Enable C6 deep sleep state for lower power consumption. CPU C7 State Support Enable C7 deep sleep state for lower power consumption. Package C State Support Enable CPU, PCIe, Memory, Graphics C State Support for power saving. CFG Lock This item allows you to disable or enable the CFG Lock.
  • Page 50 B660M-STX Legacy Game Compatibility Mode When enabled, pressing the scroll lock key will toggle the Efficient cores between being parked when Scroll Lock LED is on and un-parked when LED is off.
  • Page 51: Chipset Configuration

    4.6.2 Chipset Configuration Primary Graphics Adapter Select a primary VGA. Above 4G Decoding Enable or disable 64bit capable Devices to be decoded in Above 4G Address Space (only if the system supports 64 bit PCI decoding). VT-d Intel® Virtualization Technology for Directed I/O helps your virtual machine monitor better utilize hardware by improving application compatibility and reliability, and providing additional levels of manageability, security, isolation, and I/O performance.
  • Page 52 B660M-STX PCIE ASPM Support This option enables/disables the ASPM support for all CPU downstream devices. PCH PCIE ASPM Support This option enables/disables the ASPM support for all PCH PCIE devices. DMI ASPM Support This option enables/disables the control of ASPM on CPU side of the DMI Link. PCH DMI ASPM Support This option enables/disables the ASPM support for all PCH DMI devices.
  • Page 53: Storage Configuration

    4.6.3 Storage Configuration SATA Controller(s) Enable/disable the SATA controllers. SATA Mode Selection AHCI: Supports new features that improve performance. Hybrid Storage Detection and Configuration Mode This item allows you select Hybrid Storage Detection and Configuration Mode. SATA Aggressive Link Power Management SATA Aggressive Link Power Management allows SATA devices to enter a low power state during periods of inactivity to save power.
  • Page 54: Acpi Configuration

    B660M-STX 4.6.4 ACPI Configuration Suspend to RAM Select disable for ACPI suspend type S1. It is recommended to select auto for ACPI S3 power saving. PCIE Devices Power On Allow the system to be waked up by a PCIE device and enable wake on LAN. RTC Alarm Power On Allow the system to be waked up by the real time clock alarm.
  • Page 55: Usb Configuration

    4.6.5 USB Configuration XHCI Hand-off This is a workaround for OSes without XHCI hand-off support. The XHCI ownership change should be claimed by XHCI driver.
  • Page 56: Trusted Computing

    B660M-STX 4.6.6 Trusted Computing NOTE: Options vary depending on the version of your connected TPM module. Security Device Support Use this item to enable or disable BIOS support for security device. O.S. will not show Security Device. TCG EFI protocol and INT1A interface will not be available. Active PCR banks This item displays active PCR Banks.
  • Page 57 NOTE: Your computer will reboot during restart in order to change State of the Device. Platform Hierarchy Use this item to enable or disable Platform Hierarchy. Storage Hierarchy Use this item to enable or disable Storage Hierarchy. Endorsement Hierarchy Use this item to enable or disable Endorsement Hierarchy. Physical Presence Spec version Select this item to tell OS to support PPI spec version 1.2 or 1.3.
  • Page 58: Tools

    B660M-STX 4.7 Tools UEFI Tech Service Contact ASRock Tech Service if you are having trouble with your PC. Please setup network configuration before using UEFI Tech Service. SSD Secure Erase Tool All the SSD's listed that supports Secure Erase function.
  • Page 59 Network Configuration Use this to configure internet connection settings for Internet Flash. Internet Setting Enable or disable sound effects in the setup utility. UEFI Download Server Select a server to download the UEFI firmware.
  • Page 60: Hardware Health Event Monitoring Screen

    B660M-STX 4.8 Hardware Health Event Monitoring Screen This section allows you to monitor the status of the hardware on your system, including the parameters of the CPU temperature, motherboard temperature, fan speed and voltage. Fan Tuning Measure Fan Min Duty Cycle. Fan-Tastic Tuning Select a fan mode for CPU Fan, or choose Customize to set 5 CPU temperatures and assign a respective fan speed for each temperature.
  • Page 61: Security Screen

    4.9 Security Screen In this section you may set or change the supervisor/user password for the system. You may also clear the user password. 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. Leave it blank and press enter to remove the password.
  • Page 62: Boot Screen

    B660M-STX 4.10 Boot Screen This section displays the available devices on your system for you to configure the boot settings and the boot priority. Fast Boot Fast Boot minimizes your computer's boot time. In fast mode you may not boot from an USB storage device.
  • Page 63 Full Screen Logo Enable to display the boot logo or disable to show normal POST messages. AddOn ROM Display Enable AddOn ROM Display to see the AddOn ROM messages or configure the AddOn ROM if you've enabled Full Screen Logo. Disable for faster boot speed. Boot Failure Guard Message If the computer fails to boot for a number of times the system automatically restores the default settings.
  • Page 64: Exit Screen

    B660M-STX 4.11 Exit Screen Save Changes and Exit When you select this option the following message, “Save configuration changes and exit setup?” will pop out. Select [OK] to save changes and exit the UEFI SETUP UTILITY. Discard Changes and Exit When you select this option the following message, “Discard changes and exit setup?”...
  • Page 65 DECLARATION OF CONFORMITY Per FCC Part 2 Section 2.1077(a) Responsible Party Name: ASRock Incorporation 13848 Magnolia Ave, Chino, CA91710 Address: Phone/Fax No: +1-909-590-8308/+1-909-590-1026 hereby declares that the product Product Name : Motherboard B660M-STX Model Number : Conforms to the following speci cations:...
  • Page 66 EU Declaration of Conformity For the following equipment: Motherboard (Product Name) B660M-STX (Model Designation / Trade Name) EMC Directive – 2014/30/EU EN 55032: 2015 / A11: 2020, EN 55035: 2017 / A11: 2020 EN IEC 61000-3-2: 2019, EN 61000-3-3: 2013 RoHS Directive - 2011/65/EU 2015/863/EU, EN IEC 63000:2018 (EU conformity marking)
  • Page 67 EU Declaration of Conformity Product: Product Motherboard Model B660M-STX Authorized Representative (UK-GB): Name: Gary Tsui Address: Bijsterhuizen 11-11, 6546 AR Nijmegen,The Netherlands Contact person: Gary Tsui This declaration is issued under the sole responsibility of the mentioned Manufacturer. The subject equipment under declaration is in conformity with the UK-GB Regulation(s) below: e Electromagnetic Compatibility Regulations 2016 (S.I.

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