ASROCK Fatal1ty B450 Gaming-ITX/ac Series User Manual
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ASROCK Fatal1ty B450 Gaming-ITX/ac Series User Manual

ASROCK Fatal1ty B450 Gaming-ITX/ac Series User Manual

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  • Page 1 Questo manuale d’istruzione è fornito da trovaprezzi.it. Scopri tutte le offerte per AsRock Fatal1ty B450 Gaming-ITX/ac o cerca il tuo prodotto tra le migliori offerte di Schede Madri...

  • Page 2: Copyright Notice

    (including damages for loss of profits, loss of business, loss of data, interruption of business and the like), even if ASRock has been advised of the possibility of such damages arising from any defect or error in the documentation or product.
  • Page 3 If you require assistance please call ASRock Tel : +886-2-28965588 ext.123 (Standard International call charges apply) The terms HDMI™...
  • Page 4 CE Warning This device complies with directive 2014/53/EU issued by the Commision of the European Community. This equipment complies with EU radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator &...
  • Page 5 Fatal1ty Story Who knew that at age 19, I would be a World Champion PC gamer. When I was 13, I actually played competitive billiards in professional tournaments and won four or five games off guys who played at the highest level. I actually thought of making a career of it, but at that young age situations change rapidly.
  • Page 6 LIVIN’ LARGE Since my first big tournament wins, I have been a “Professional Cyberathlete”, traveling the world and livin’ large with lots of International media coverage on outlets such as MTV, ESPN and a 60 Minutes segment on CBS to name only a few. It's unreal - it's crazy. I’m living a dream by playing video games for a living.

  • Page 7: Table Of Contents

    Contents Chapter 1 Introduction Package Contents Specifications Motherboard Layout I/O Panel WiFi-802.11ac Module and ASRock WiFi 2.4/5 GHz Antennas Chapter 2 Installation Installing the CPU Installing the CPU Fan and Heatsink Installing Memory Modules (DIMM) Expansion Slot (PCI Express Slot)
  • Page 8 3.3.3 BIOS & Drivers 3.3.4 Setting Creative SoundBlaster Cinema5 ASRock Polychrome RGB Utility Chapter 4 UEFI SETUP UTILITY Introduction 4.1.1 UEFI Menu Bar 4.1.2 Navigation Keys Main Screen OC Tweaker Screen Advanced Screen 4.4.1 CPU Configuration 4.4.2 North Bridge Configuration 4.4.3 South Bridge Configuration...

  • Page 9: Chapter 1 Introduction

    If you require technical support related to this motherboard, please visit our website for specific information about the model you are using. You may find the latest VGA cards and CPU support list on ASRock’s website as well. ASRock website http://www.asrock.com.

  • Page 10: Specifications

    * For Ryzen Series CPUs (Raven Ridge), ECC is only supported with PRO CPUs. * Please refer to Memory Support List on ASRock’s website for more information. (http://www.asrock.com/) * Please refer to page 26 for DDR4 UDIMM maximum frequency support.
  • Page 11 Fatal1ty B450 Gaming-ITX/ac Series * Supports PCIe riser cards to extend one x16 slot to two x8 slots if you install AMD Ryzen series CPUs * Supports NVMe SSD as boot disks • 1 x Vertical M.2 Socket (Key E) with the bundled WiFi- 802.11ac module (on the rear I/O)
  • Page 12 • Gigabit LAN 10/100/1000 Mb/s • GigaLAN Intel® I211AT • Supports Wake-On-LAN • Supports Lightning/ESD Protection • Supports Energy Efficient Ethernet 802.3az • Supports PXE Wireless • Intel® 802.11ac WiFi Module • Supports IEEE 802.11a/b/g/n/ac • Supports Dual-Band (2.4/5 GHz) • Supports high speed wireless connections up to 433Mbps • Supports Bluetooth 4.2 / 3.0 + High speed class II Rear Panel...
  • Page 13 Fatal1ty B450 Gaming-ITX/ac Series Connector • 1 x LPC Header • 1 x Addressable LED Header * Supports in total up to 5V/3A, 15W LED Strip • 1 x AMD Fan LED Header * The AMD Fan LED Header supports LED strips of maximum load of 3A (36W) and length up to 2.5M.
  • Page 14 • ErP/EuP ready (ErP/EuP ready power supply is required) * For detailed product information, please visit our website: http://www.asrock.com Please realize that there is a certain risk involved with overclocking, including adjust- ing the setting in the BIOS, applying Untied Overclocking Technology, or using third- party overclocking tools.

  • Page 15: Motherboard Layout

    Fatal1ty B450 Gaming-ITX/ac Series 1.3 Motherboard Layout Top Side View USB_5 ADDR_LED1 CHA_FAN2/WP AMD_FAN_LED1 CPU_FAN1 B450 Gaming-ITX/ac ATX12V1 Ultra M.2 PCIe Gen3 x4 USB 3.1 Gen2 T: USB31_TA_1 B: USB31_TC_1 RoHS USB 3.1 Gen1 T: USB1 B: USB2 HD_AUDIO1 BIOS...

  • Page 16: Back Side View

    Back Side View...
  • Page 17 Fatal1ty B450 Gaming-ITX/ac Series No. Description ATX 12V Power Connector (ATX12V1) Addressable LED Header (ADDR_LED1) AMD LED Fan USB Header (USB_5) AMD Fan LED Header (AMD_FAN_LED1) CPU Fan Connector (CPU_FAN1) 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1) Chassis/Water Pump Fan Connector (CHA_FAN2/WP) ATX Power Connector (ATXPWR1) USB 2.0 Header (USB_3_4)

  • Page 18: I/O Panel

    1.4 I/O Panel No. Description No. Description Fatal1ty Mouse Port (USB_1) Antenna Ports USB 2.0 Port (USB_2) Microphone (Pink) USB 3.1 Gen2 Type-A Port (USB31_TA_1) 11 Optical SPDIF Out Port LAN RJ-45 Port* USB 3.1 Gen1 Ports (USB3_12) Central / Bass (Orange) USB 3.1 Gen2 Type-C Port (USB31_TC_1) Rear Speaker (Black) HDMI Port...
  • Page 19 Fatal1ty B450 Gaming-ITX/ac Series * There are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications. ACT/LINK LED SPEED LED LAN Port Activity / Link LED Speed LED Status Description Status...

  • Page 20: Wifi-802.11Ac Module And Asrock Wifi 2.4/5 Ghz Antennas

    1.5 WiFi-802.11ac Module and ASRock WiFi 2.4/5 GHz Antennas WiFi-802.11ac + BT Module This motherboard comes with an exclusive WiFi 802.11 a/b/g/n/ac + BT v4.2 module (pre-installed on the rear I/O panel) that offers support for WiFi 802.11 a/b/ g/n/ac connectivity standards and Bluetooth v4.2. WiFi + BT module is an easy-to- use wireless local area network (WLAN) adapter to support WiFi + BT.
  • Page 21 Fatal1ty B450 Gaming-ITX/ac Series WiFi Antennas Installation Guide Step 1 Prepare the WiFi 2.4/5 GHz Antennas that come with the package. Step 2 Connect the two WiFi 2.4/5 GHz Antennas to the antenna connectors. Turn the antenna clock- wise until it is securely connected.

  • Page 22: Chapter 2 Installation

    Chapter 2 Installation This is a Mini-ITX 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 23: Installing The Cpu

    Fatal1ty B450 Gaming-ITX/ac Series 2.1 Installing the CPU Unplug all power cables before installing the CPU.

  • Page 25: Installing The Cpu Fan And Heatsink

    Fatal1ty B450 Gaming-ITX/ac Series 2.2 Installing the CPU Fan and Heatsink After you install the CPU into this motherboard, it is necessary to install a larger heatsink and cooling fan to dissipate heat. You also need to spray thermal grease between the CPU and the heatsink to improve heat dissipation.
  • Page 26 4-pin FAN cable...
  • Page 27 Fatal1ty B450 Gaming-ITX/ac Series Installing the AM4 Box Cooler SR2...
  • Page 29 Fatal1ty B450 Gaming-ITX/ac Series 4-pin FAN cable 4-pin FAN cable RGB LED Cable +12V *The diagram shown here are for reference only. Please refer to page 34 for the orientation of AMD Fan LED Header (AMD_FAN_LED1).
  • Page 30 Installing the AM4 Box Cooler SR3...
  • Page 31 Fatal1ty B450 Gaming-ITX/ac Series...
  • Page 32 4-pin FAN cable...
  • Page 33 +12V Please note that only one cable should be used at a time in this step. If you select AMD_FAN_LED1, please install ASRock utility "ASRock Polychrome RGB". If you select USB connector, please install AMD utility "SR3 Settings Software". *The diagram shown here are for reference only. Please refer to page 34 for the orientation of AMD Fan...

  • Page 34: Installing Memory Modules (Dimm)

    2.3 Installing Memory Modules (DIMM) This motherboard provides two 288-pin DDR4 (Double Data Rate 4) DIMM slots, and supports Dual Channel Memory Technology. 1. For dual channel configuration, you always need to install identical (the same brand, speed, size and chip-type) DDR4 DIMM pairs. 2.
  • Page 35 Fatal1ty B450 Gaming-ITX/ac Series Ryzen Series CPUs (Summit Ridge): UDIMM Memory Slot Frequency (Mhz) 2667 2667 2667 2667 2667 2667 Ryzen Series CPUs (Raven Ridge): UDIMM Memory Slot Frequency (Mhz) 2933 2933 2667 2667 2667 2400 SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label...
  • Page 36 The DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation.

  • Page 37: Expansion Slot (Pci Express Slot)

    Fatal1ty B450 Gaming-ITX/ac Series 2.4 Expansion Slot (PCI Express Slot) There is 1 PCI Express slot on the motherboard. Before installing an expansion card, please make sure that the power supply is switched off or the power cord is unplugged. Please read the documentation of the expansion card and make necessary hardware settings for the card before you start the installation.

  • Page 38: Jumpers Setup

    2.5 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 39: Onboard Headers And Connectors

    Fatal1ty B450 Gaming-ITX/ac Series 2.6 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.
  • Page 40 Serial ATA3 Connectors These four SATA3 (SATA3_1: connectors support SATA see p.7, No. 12) data cables for internal (SATA3_2: storage devices with up to see p.7, No. 11) 6.0 Gb/s data transfer rate. (SATA3_3: see p.7, No. 13) (SATA3_4: see p.7, No. 14) AMD LED Fan USB This header is used for Header...
  • Page 41 Fatal1ty B450 Gaming-ITX/ac Series 1. High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instructions in our manual and chassis manual to install your system. 2. If you use an AC’97 audio panel, please install it to the front panel audio header by the steps below: A.
  • Page 42 ATX 12V Power This motherboard Connector provides a 8-pin ATX 12V (8-pin ATX12V1) power connector. To use a (see p.7, No. 1) 4-pin ATX power supply, please plug it along Pin 1 and Pin 5. AMD Fan LED Header AMD Fan LED Header is used to (4-pin AMD_FAN_ connect RGB LED 12V G R...

  • Page 43: Chapter 3 Software And Utilities Operation

    Fatal1ty B450 Gaming-ITX/ac Series Chapter 3 Software and Utilities Operation 3.1 Installing Drivers The Support CD that comes with the motherboard contains necessary drivers and useful utilities that enhance the motherboard’s features. Running The Support CD To begin using the support CD, insert the CD into your CD-ROM drive. The CD automatically displays the Main Menu if “AUTORUN”...

  • Page 44: F-Stream

    3.2 F-Stream F-Stream is ASRock’s multi purpose software suite with a new interface, more new features and improved utilities. 3.2.1 Installing F-Stream F-Stream can be downloaded from ASRock Live Update & APP Shop. After the installation, you will find the icon “F-Stream“ on your desktop. Double-click the “F-Stream“...

  • Page 45: System Info

    Fatal1ty B450 Gaming-ITX/ac Series OC Tweaker Configurations for overclocking the system. System Info View information about the system. *The System Browser tab may not appear for certain models.
  • Page 46 Configure up to five different fan speeds using the graph. The fans will automatically shift to the next speed level when the assigned temperature is met. Settings Configure ASRock F-Stream. Click to select "Auto run at Windows Startup" if you want F-Stream to be launched when you start up the Windows operating system.

  • Page 47: Asrock Live Update & App Shop

    Double-click on your desktop to access ASRock Live Update & APP Shop utility. *You need to be connected to the Internet to download apps from the ASRock Live Update & APP Shop. 3.3.1 UI Overview Category Panel Hot News...

  • Page 48: Apps

    3.3.2 Apps When the "Apps" tab is selected, you will see all the available apps on screen for you to download. Installing an App Step 1 Find the app you want to install. The most recommended app appears on the left side of the screen. The other various apps are shown on the right.
  • Page 49 Fatal1ty B450 Gaming-ITX/ac Series Step 3 If you want to install the app, click on the red icon to start downloading. Step 4 When installation completes, you can find the green "Installed" icon appears on the upper right corner. To uninstall it, simply click on the trash can icon...
  • Page 50 Upgrading an App You can only upgrade the apps you have already installed. When there is an available new version for your app, you will find the mark of "New Version" appears below the installed app icon. Step 1 Click on the app icon to see more details. Step 2 Click on the yellow icon to start upgrading.

  • Page 51: Bios & Drivers

    Fatal1ty B450 Gaming-ITX/ac Series 3.3.3 BIOS & Drivers Installing BIOS or Drivers When the "BIOS & Drivers" tab is selected, you will see a list of recommended or critical updates for the BIOS or drivers. Please update them all soon.

  • Page 52: Setting

    3.3.4 Setting In the "Setting" page, you can change the language, select the server location, and determine if you want to automatically run the ASRock Live Update & APP Shop on Windows startup.

  • Page 53: Creative Soundblaster Cinema5

    Fatal1ty B450 Gaming-ITX/ac Series 3.4 Creative SoundBlaster Cinema5 The SoundBlaster Cinema5, powered by the SBX Pro Studio technologies, is designed to bring the same great audio experience found in live performances, films, and recording studios to the PC. With this utility, you can easily enhance your audio environment in five modes, including Headphones, Speakers, Music, Movie, Game, Voice and Custom.

  • Page 54: Asrock Polychrome Rgb Utility

    3.5 ASRock Polychrome RGB ASRock Polychrome RGB is a lighting control utility specifically designed for unique individuals with sophisticated tastes to build their own stylish colorful lighting system. Simply by connect- ing the LED strip, you can customize various lighting schemes and patterns, including Static, Breathing, Strobe, Cycling, Music, Wave and more.
  • Page 55 ASRock Polychrome RGB Utility Now you can adjust the RGB LED color through the ASRock Polychrome RGB utility. Download this utility from the ASRock Live Update & APP Shop and start coloring your PC style your way! Drag the tab to customize your preference.

  • Page 56: Chapter 4 Uefi Setup Utility

    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 57: Navigation Keys

    Fatal1ty B450 Gaming-ITX/ac Series 4.1.2 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 58: Main Screen

    4.2 Main Screen When you enter the UEFI SETUP UTILITY, the Main screen will appear and display the system overview.

  • Page 59: Oc Tweaker Screen

    Fatal1ty B450 Gaming-ITX/ac Series 4.3 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 60: Voltage Configuration

    DRAM Timing Configuration DRAM Frequency If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assign the appropriate frequency automatically. AM4 Advance Boot Training Set TR4 Advance boot training to [Auto] to increase compatibility. Voltage Configuration CPU SOC Voltage Configure the voltage for the CPU SOC.
  • Page 61 Fatal1ty B450 Gaming-ITX/ac Series Load User UEFI Setup Profile from Disk You can load previous saved profile from the disk.

  • Page 62: Advanced Screen

    4.4 Advanced Screen In this section, you may set the configurations for the following items: CPU Configuration, North Bridge Configuration, South Bridge Configuration, Storage- Configuration, Super IO Configuration, ACPI Configuration, AMD CBS and AMD PBS. Setting wrong values in this section may cause the system to malfunction. UEFI Configuration Active Page on Entry Select the default page when entering the UEFI setup utility.

  • Page 63: Cpu Configuration

    Fatal1ty B450 Gaming-ITX/ac Series 4.4.1 CPU Configuration Cool 'n' Quiet Use this item to enable or disable AMD’s Cool ‘n’ Quiet technology. The default value is ® [Enabled]. Configuration options: [Enabled] and [Disabled]. If you install Windows OS and want to enable this function, please set this item to [Enabled]. Please note that enabling this function may reduce CPU voltage and memory frequency, and lead to system stability or compatibility issue with some memory modules or power supplies.

  • Page 64: North Bridge Configuration

    4.4.2 North Bridge Configuration SR-IOV Support Enable/disable the SR-IOV (Single Root IO Virtualization Support) if the system has SR-IOV capable PCIe devices.

  • Page 65: South Bridge Configuration

    Fatal1ty B450 Gaming-ITX/ac Series 4.4.3 South Bridge Configuration Onboard HD Audio Enable/disable onboard HD audio. Set to Auto to enable onboard HD audio and automatically disable it when a sound card is installed. Front Panel Enable/disable front panel HD audio.

  • Page 66: Storage Configuration

    4.4.4 Storage Configuration SATA Controller(s) Enable/disable the SATA controllers. SATA Mode AHCI: Supports new features that improve performance. RAID: Combine multiple disk drives into a logical unit. SATA Hot Plug Enable/disable the SATA Hot Plug function.

  • Page 67: Super Io Configuration

    Fatal1ty B450 Gaming-ITX/ac Series 4.4.5 Super IO Configuration PS2 Y-Cable Enable the PS2 Y-Cable or set this option to Auto.

  • Page 68: Acpi Configuration

    4.4.6 ACPI Configuration Suspend to RAM It is recommended to select auto for ACPI S3 power saving. ACPI HPET Table Enable the High Precision Event Timer for better performance and to pass WHQL tests. PS/2 Keyboard Power On Allow the system to be waked up by a PS/2 Keyboard. PCIE Devices Power On Allow the system to be waked up by a PCIE device and enable wake on LAN.

  • Page 69: Amd Cbs

    Fatal1ty B450 Gaming-ITX/ac Series 4.4.7 AMD CBS Zen Common Options RedirectForReturnDis From a workaround for GCC/C000005 issue for XV Core on CZ A0, setting MSRC001_1029 Decode Configuration (DE_CFG) bit 14 [DecfgNoRdrctForReturns] to 1. L2 TLB Associativity 0 - L2 TLB ways [11:8] are fully associative. 1 - =L2 TLB ways [11:8] are 4K-only.
  • Page 70 Opcache Control Enables or disables the Opcache. OC Mode OC1 - 16 cores/3.6GHz on 1.3375V OC2 - 8 cores/3.7GHz on 1.369V OC3 - 4 cores/3.75GHz on 1.374V\nMax Stress - 16 cores/3.8GHz on 1.400V SEV-ES ASID Space Limit SEV VMs using ASIDs below the SEV-ES ASID Space Limit must enable the SEV-ES feature. The valid values for this field are from 0x1 (1) - 0x10 (16).

  • Page 71: Memory Interleaving

    Fatal1ty B450 Gaming-ITX/ac Series GMI encryption control GMI encryption control Control GMI link encryption xGMI encryption control Control xGMI link encryption CC6 memory region encryption Control whether or not the CC6 save/restore memory is encrypted Location of private memory regions Controls whether or not the private memory regions (PSP, SMU and CC6) are at the top of DRAM or distributed.

  • Page 72: Dram Controller Configuration

    UMC Common Options DDR4 Common Options DRAM Controller Configuration DRAM Controller Configuration DRAM Power Options Cmd2T Select between 1T and 2T mode on ADDR/CMD Gear Down Mode Configure the Gear Down Mode. CAD Bus Configuration CAD Bus Timing User Controls Setup time on CAD bus signals to Auto or Manual CAD Bus Drive Strength User Controls Drive Strength on CAD bus signals to Auto or Manual...
  • Page 73 Fatal1ty B450 Gaming-ITX/ac Series DRAM Memory Mapping Chipselect Interleaving Interleave memory blocks across the DRAM chip selects for node 0. BankGroupSwap Configure the BankGroupSwap. BankGroupSwapAlt Configure BankGroupSwapAlt. Address Hash Bank Configure the bank address hashing. Address Hash CS Configure the CS address hashing.

  • Page 74: Fan Control

    Determinism Slider [Auto] Use default performance determinism settings cTDP Control [Auto] Use the fused cTDP. [Manual] User can set customized cTDP. Fan Control [Auto] Use the default fan controller settings. [Manual] User can set customized fan controller settings. Disable PSI. ACS Enable Enable ACS.
  • Page 75 Fatal1ty B450 Gaming-ITX/ac Series SATA Controller Disable or enable OnChip SATA controller Sata RAS Support Disable or enable Sata RAS Support Sata Disabled AHCI Prefetch Function Configure the Sata Disabled AHCI Prefetch function. Aggresive SATA Device Sleep Port 0 Configure the Aggresive SATA Device Sleep Port 0.
  • Page 76 Chipselect Interleaving Interleave memory blocks across the DRAM chip selects for node 0. BankGroupSwap Configure the BankGroupSwap. BankGroupSwapAlt Configure the BankGroupSwapAlt. Address Hash Bank Configure the bank address hashing. Address Hash CS Configure the CS address hashing. NVDIMM Memory MBIST MBIST Enable Configure the Memory MBIST.

  • Page 77: Amd Pbs

    Fatal1ty B450 Gaming-ITX/ac Series 4.4.8 AMD PBS The AMD PBS menu accesses AMD specific features.

  • Page 78: Tools

    4.5 Tools RGB LED ASRock Polychrome RGB allows you to adjust the RGB LED color to your liking. Easy RAID Installer Easy RAID Installer helps you to copy the RAID driver from the support CD to your USB storage device. After copying the drivers please change the SATA mode to RAID, then you can start installing the operating system in RAID mode.

  • Page 79: Network Configuration

    Save UEFI files in your USB storage device and run Instant Flash to update your UEFI. Internet Flash - DHCP (Auto IP), Auto ASRock Internet Flash downloads and updates the latest UEFI firmware version from our servers for you. Please setup network configuration before using Internet Flash.

  • Page 80: Hardware Health Event Monitoring Screen

    4.6 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 1, or choose Customize to set 5 CPU temperatures and assign a respective fan speed for each temperature.

  • Page 81: Over Temperature Protection

    Fatal1ty B450 Gaming-ITX/ac Series and assign a respective fan speed for each temperature. Chassis Fan 1 Temp Source Select a fan temperature source for Chassis Fan 1. CHA_FAN2 / W _ Pump Switch Select Chassis Optional or Water Pump mode.

  • Page 82: Security Screen

    4.7 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 83: Boot Screen

    Fatal1ty B450 Gaming-ITX/ac Series 4.8 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 84 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.

  • Page 85: Launch Pxe Oprom Policy

    Fatal1ty B450 Gaming-ITX/ac Series CSM (Compatibility Support Module) Enable to launch the Compatibility Support Module. Please do not disable unless you’re running a WHCK test. Launch PXE OpROM Policy Select UEFI only to run those that support UEFI option ROM only. Select Legacy only to run those that support legacy option ROM only.

  • Page 86: Exit Screen

    4.9 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 87: Contact Information

    Contact Information If you need to contact ASRock or want to know more about ASRock, you’re welcome to visit ASRock’s website at http://www.asrock.com; or you may contact your dealer for further information. For technical questions, please submit a support request form at http://www.asrock.com/support/tsd.asp...

  • Page 88: Declaration Of Conformity

    13848 Magnolia Ave, Chino, CA91710 Phone/Fax No: +1-909-590-8308/+1-909-590-1026 hereby declares that the product Product Name : Motherboard Fatal1ty B450 Gaming-ITX/ac Series Model Number : Conforms to the following speci cations: FCC Part 15, Subpart B, Unintentional Radiators Supplementary Information: is device complies with part 15 of the FCC Rules. Operation is subject to the...

  • Page 89: Eu Declaration Of Conformity

    EU Declaration of Conformity For the following equipment: Motherboard (Product Name) Fatal1ty B450 Gaming-ITX/ac Series / ASRock (Model Designation / Trade Name) ASRock Incorporation (Manufacturer Name) 2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District, Taipei City 112, Taiwan (R.O.C.) (Manufacturer Address) EMC —Directive 2014/30/EU (from April 20th, 2016)

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