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GA-A520I-DASH User's Manual Rev. 1001 For more product details, please visit GIGABYTE's website. To reduce the impacts on global warming, the packaging materials of this product are recyclable and reusable. GIGABYTE works with you to protect the environment.
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Information in this manual is protected by copyright laws and is the property of GIGABYTE. Changes to the specifications and features in this manual may be made by GIGABYTE without prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or published in any form or by any means without GIGABYTE's prior written permission.
Chapter 1 Hardware Installation Installation Precautions The motherboard contains numerous delicate electronic circuits and components which can become damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's manual and follow these procedures: • Prior to installation, make sure the chassis is suitable for the motherboard. •...
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules Support for Extreme Memory Profile (XMP) memory modules (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) Onboard Integrated in AMD Ryzen 4000 G-Series processors: ™...
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System Form Factor Mini-ITX Form Factor; 17.0cm x 17.0cm * GIGABYTE reserves the right to make any changes to the product specifications and product-related information without prior notice. Please visit GIGABYTE's website Please visit the Support\Utility List for support lists of CPU, memory page on GIGABYTE's website to modules, SSDs, and M.2 devices.
• Make sure that the motherboard supports the memory. It is recommended that memory of the same capacity, brand, speed, and chips be used. (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) • Always turn off the computer and unplug the power cord from the power outlet before installing the memory to prevent hardware damage.
The two memory sockets are divided into two channels and each channel has one memory socket as following: Channel A: DDR4_1 Channel B: DDR4_2 Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel mode. Dual Channel mode cannot be enabled if only one memory module is installed.
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• To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first. Please visit GIGABYTE's website for details on configuring the audio software. - 10 -...
Internal Connectors CPU_FAN SPEAKER SYS_FAN1 SPKR SATA3 0/1 F_U32 SATA_PWR1 F_USB1/F_USB2 M2A_CPU COMA/COMB F_PANEL CLR_CMOS F_AUDIO Read the following guidelines before connecting external devices: • First make sure your devices are compliant with the connectors you wish to connect. • Before installing the devices, be sure to turn off the devices and your computer. Unplug the power cord from the power outlet to prevent damage to the devices.
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1/2) CPU_FAN/SYS_FAN1 (Fan Headers) All fan headers on this motherboard are 4-pin. Most fan headers possess a foolproof insertion design. When connecting a fan cable, be sure to connect it in the correct orientation (the black connector wire is the ground wire). The speed control function requires the use of a fan with fan speed control design. For optimum heat dissipation, it is recommended that a system fan be installed inside the chassis.
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5) M2A_CPU (M.2 Socket 3 Connector) The M.2 connector supports M.2 SATA SSDs or M.2 PCIe SSDs and support RAID configuration. Please note that an M.2 PCIe SSD cannot be used to create a RAID set with a SATA hard drive. Refer to Chapter 3, "Configuring a RAID Set,"...
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7) F_AUDIO (Front Panel Audio Header) The front panel audio header supports High Definition audio (HD). You may connect your chassis front panel audio module to this header. Make sure the wire assignments of the module connector match the pin assignments of the motherboard header. Incorrect connection between the module connector and the motherboard header will make the device unable to work or even damage it.
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10) F_U32 (USB 3.2 Gen 1 Header) The header conforms to USB 3.2 Gen 1 and USB 2.0 specification and can provide two USB ports. For purchasing the optional 3.5" front panel that provides two USB 3.2 Gen 1 ports, please contact the local dealer.
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12) COMA/COMB (Serial Port Headers) The COM header can provide one serial port via an optional COM port cable. For purchasing the optional COM port cable, please contact the local dealer. Pin No. Definition Pin No. Definition 10 9 NDCD- NDSR- NSIN NRTS-...
To access the BIOS Setup program, press the <Delete> key during the POST when the power is turned on. To upgrade the BIOS, use either the GIGABYTE Q-Flash or @BIOS utility. Q-Flash allows the user to quickly and easily upgrade or back up BIOS without entering the operating system.
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M.I.T. Whether the system will work stably with the overclock/overvoltage settings you made is dependent on your overall system configurations. Incorrectly doing overclock/overvoltage may result in damage to CPU, chipset, or memory and reduce the useful life of these components. This page is for advanced users only and we recommend you not to alter the default settings to prevent system instability or other unexpected results.
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& AMD Cool&Quiet function Lets the AMD Cool'n'Quiet driver dynamically adjust the CPU clock and VID to reduce Enabled heat output from your computer and its power consumption. (Default) Disables this function. Disabled & SVM Mode Virtualization enhanced by Virtualization Technology will allow a platform to run multiple operating systems and applications in independent partitions.
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& Profile DDR Voltage When using a non-XMP memory module or Extreme Memory Profile (X.M.P.) is set to Disabled, the value is displayed according to your memory specification. When Extreme Memory Profile (X.M.P.) is set to Profile1 or Profile2, the value is displayed according to the SPD data on the XMP memory. ` Standard Timing Control, Advanced Timing Control, CAD Bus Setup Timing, CAD Bus Drive Strength, Data Bus Configuration This sub-menu provides memory timing settings for each channel of memory.
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` Miscellaneous Settings & PCIEX16 Slot Configuration Allows you to set the operation mode of the PCI Express slots to Gen 1, Gen 2, or Gen 3. Actual operation mode is subject to the hardware specification of each slot. Auto lets the BIOS automatically configure this setting.
System Information This section provides information on your motherboard model and BIOS version. You can also select the default language used by the BIOS and manually set the system time. & System Language Selects the default language used by the BIOS. &...
System (Default) & Full Screen LOGO Show Allows you to determine whether to display the GIGABYTE Logo at system startup. Disabled skips the GIGABYTE Logo when the system starts up. (Default: Enabled) & Fast Boot Enables or disables Fast Boot to shorten the OS boot process. Ultra Fast provides the fastest bootup speed.
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& SATA Support All Sata Devices All SATA devices are functional in the operating system and during the POST. Last Boot HDD Only Except for the previous boot drive, all SATA devices are disabled before the OS boot process completes. (Default) This item is configurable only when Fast Boot is set to Enabled or Ultra Fast.
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& Administrator Password Allows you to configure an administrator password. Press <Enter> on this item, type the password, and then press <Enter>. You will be requested to confirm the password. Type the password again and press <Enter>. You must enter the administrator password (or user password) at system startup and when entering BIOS Setup.
Peripherals & AMD CPU fTPM Enables or disables the TPM 2.0 function integrated in the AMD CPU. (Default: Disabled) & Initial Display Output (Note) Specifies the first initiation of the monitor display from the installed PCI Express graphics card or the onboard graphics.
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` MCTP Configuration Enables or disables the Management Component Transport Protocol (MCTP) for the Realtek LAN chip. ` Trusted Computing 2.0 Enables or disables Trusted Platform Module (TPM). ` ASF Configuration Enables or disables the Alert Standard Format 2.0 (ASF 2.0) network management capabilities of the Realtek LAN chip.
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& PXE boot wait time Allows you to configure how long to wait before you can press <Esc> to abort the PXE boot. This item is configurable only when Network Stack is enabled. (Default: 0) & Media detect count Allows you to set the number of times to check the presence of media. This item is configurable only when Network Stack is enabled.
Chipset & IOMMU Enables or disables AMD IOMMU support. (Default: Auto) & Integrated Graphics (Note) Enables or disables the onboard graphics function. The BIOS will automatically enable or disable the onboard graphics depending on the Auto graphics card being installed. (Default) Enables the onboard graphics.
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& SATA Mode Enables or disables RAID for the SATA controllers integrated in the Chipset or configures the SATA controllers to AHCI mode. Enables RAID for the SATA controller. RAID Configures the SATA controllers to AHCI mode. Advanced Host Controller Interface AHCI (AHCI) is an interface specification that allows the storage driver to enable advanced Serial ATA features such as Native Command Queuing and hot plug.
Power & AC BACK Determines the state of the system after the return of power from an AC power loss. The system returns to its last known awake state upon the return of the AC power. Memory Always On The system is turned on upon the return of the AC power. Always Off The system stays off upon the return of the AC power.
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& High Precision Event Timer Enables or disables High Precision Event Timer (HPET) in the operating system. (Default: Enabled) & CEC 2019 Ready Allows you to select whether to allow the system to adjust power consumption when it is in shutdown, idle, or standby state in order to comply with the CEC (California Energy Commission) 2019 Standards.
Save & Exit & Save & Exit Setup Press <Enter> on this item and select Yes. This saves the changes to the CMOS and exits the BIOS Setup program. Select No or press <Esc> to return to the BIOS Setup Main Menu. &...
Chapter 3 Appendix 3-1 Configuring a RAID Set RAID Levels RAID 0 RAID 1 Minimum Number of ≥2 Hard Drives Number of hard drives * Size of the smallest drive Array Capacity Size of the smallest drive Fault Tolerance Before you begin, please prepare the following items: •...
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4. Select AMD-RAID Bottom Device first and click Next to load the driver. Then select AMD-RAID Controller and click Next to load the driver. Finally, continue the OS installation. Please visit GIGABYTE's website for details on configuring a RAID array. - 35 -...
You can click the Xpress Install button and "Xpress Install" will install all of the selected drivers. Or click the arrow icon to individually install the drivers you need. Please visit GIGABYTE's website for more software information. Please visit GIGABYTE's website for more troubleshooting information. - 36 -...
European Commission Delegated Directive (EU) 2015/863 Statement 2014/30/EU; Diretiva RSP 2011/65/UE. A conformidade com estas diretivas GIGABYTE products have not intended to add and safe from hazardous é verificada utilizando as normas europeias harmonizadas. substances (Cd, Pb, Hg, Cr+6, PBDE, PBB, DEHP, BBP, DBP and DIBP).
Contact Us GIGA-BYTE TECHNOLOGY CO., LTD. Address: No.6, Baoqiang Rd., Xindian Dist., New Taipei City 231, Taiwan TEL: +886-2-8912-4000, FAX: +886-2-8912-4005 Tech. and Non-Tech. Support (Sales/Marketing) : https://esupport.gigabyte.com WEB address (English): https://www.gigabyte.com WEB address (Chinese): https://www.gigabyte.com/tw GIGABYTE eSupport • To submit a technical or non-technical (Sales/Marketing) question, please link to: https://esupport.gigabyte.com...
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