Gigabyte A520M S2H (AMD Ryzen AM4/MicroATX/4+3 Phases Digital PWM/Gigabyte Gaming GbE LAN/NVMe PCIe 3.0 x4 M.2/3 Display Interfaces/Q-Flash Plus/RGB Fusion 2.0/Motherboard)

Supports 3rd Gen AMD Ryzen Processors

Processor SocketSocket AM4Memory Clock Speed2133 MHzMemory Storage Capacity1 GBRam Memory Maximum Size64 GBGraphics Card InterfacePCI ExpressMemory Slots Available2

About this item

  • Supports 3rd Gen AMD Ryzen Processors
  • AMD AM4 Socket
  • Dual Channel DDR4, 2 DIMMs
  • 4+3 Phases Digital PWM
Category: PC PartsMotherboardsRanked #99 of 616 in PC Parts
9.0Our score
Our verdict

Supports 3rd Gen AMD Ryzen Processors

Ranked #99 in PC Parts · 4 things we like

Quick answer The Gigabyte A520M S2H scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 1,018 reviews, above the 4.3 average of the 147 motherboards we track. It was listed at $72.99 on Amazon when we last checked in September 2026. Key facts: processor socket Socket AM4, memory clock speed 2133 MHz, memory storage capacity 1 GB.

Supports 3rd Gen AMD Ryzen Processors AMD AM4 Socket Dual Channel DDR4, 2 DIMMs 4+3 Phases Digital PWM PCIe 3.0 x16 Slot 1x NVMe PCIe 3.0 x4 M.2 Slot ALC887 Audio Codec Blazing Fast 1GbE LAN Rear D-Sub, DVI & HDMI Support Q-Flash Plus - Easily Flash Your BIOS RGB FUSION 2.0 mATX Form Factor

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Product information

24 specifications
Processor SocketSocket AM4
Compatible DevicesPersonal Computer, Desktop, Server
RAM Memory TechnologyDDR4
Compatible ProcessorsAMD 3rd Generation Ryzen
Chipset TypeAMD A520
Memory Clock Speed2133 MHz
PlatformPlayStation 5
CPU ModelRyzen 3
Memory Storage Capacity1 GB
Ram Memory Maximum Size64 GB
Main Power Connector TypeATX
Graphics Card InterfacePCI Express
Memory Slots Available2
Number of Ports1
S/PDIF Connector TypeOptical
System Bus Standard SupportedSATA 3
Total SATA Ports4
USB 2.01
Number of Ethernet Ports1
Total Number of HDMI Ports1
Total PCIe Ports2
Chipset FamilyAMD A520
BrandGIGABYTE
Model NameA520M

Pros & cons

What we like
  • Supports 3rd Gen AMD Ryzen Processors
  • AMD AM4 Socket
  • Dual Channel DDR4, 2 DIMMs
  • 4+3 Phases Digital PWM
What could be better

    Gigabyte A520M S2H: questions & answers

    Is the Gigabyte A520M S2H worth buying?

    Yes, it is one of the stronger picks in its group. We score the Gigabyte A520M S2H 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 1,018 reviews, above the 4.3 average of the 147 motherboards we track.

    How much does the Gigabyte A520M S2H cost?

    It was listed at $72.99 on Amazon when we last checked in September 2026. That is cheaper than the $183.99 median for motherboards in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are the key specs of the Gigabyte A520M S2H?

    Processor Socket: Socket AM4; Memory Clock Speed: 2133 MHz; Memory Storage Capacity: 1 GB; Ram Memory Maximum Size: 64 GB; Graphics Card Interface: PCI Express; Memory Slots Available: 2. All 24 specifications are in the product information table on this page.

    What are good alternatives to the Gigabyte A520M S2H?

    Similar, well-rated motherboards in our catalog: GIGABYTE B550M Gaming X WIFI6 AMD AM4 mATX (8.8/10, 4.4 stars from 68 owners); GIGABYTE B550M K AMD AM4 Micro-ATX Motherboard (8.8/10, 4.4 stars from 1,099 owners); GIGABYTE B650M D3HP AMD AM5 mATX Motherboard (8.6/10, 4.3 stars from 209 owners).

    Customer reviews

    All reviews on Amazon
    4.51,018 global ratings
    5 star90%
    4 star10%
    3 star0%
    2 star0%
    1 star0%

    Breakdown from the 10 most helpful reviews we imported.

    B
    Brandon
    Verified purchaseJuly 14, 2026
    Great little board.

    Coming from an Asrock Z77 Extreme this is an amazing upgrade. This feels like a sturdy little motherboard and runs really cool. I had no issues updating the bios for the AMD Ryzen 5500. The only real issue is the amount of fans you can plug in but that is easily fixed with a splitter cable. I had no issues installing in my NZXT Guardian. The speed and how cool the mobo stays is impressive, I've no overheating issues or thermal throttling. It has plenty of ports for connecting the essentials, with a good mix of USB 2.0 and 3.0. My GTX 1070 performs perfect with this board.

    L
    Luis
    Verified purchaseJune 15, 2026
    Pc

    Good motherboard for a pc

    A
    Avi.S
    Verified purchaseJuly 28, 2026
    Solid

    Solid. With DDR5 Ram prices going through the roof- this board represents a viable alternative for a capable entry level PC which is based on the AM4 platform which is mature and stable. This board simply works, no bells and whistles, just gets the job done at an attractive price. I am pleased with this purchase.

    A
    Anymuon
    Verified purchaseAugust 30, 2025
    stable board lacking in pcie position, only 4 SATA, give up 2 SATA with 2nd m2

    I love budget Gigabyte boards but the places they cut corners make having more than a few drives and cd burners tough. The micro ATX layout makes it mostly impossible to add a video card. Compared to other mfgs in the budget arena, there are only 4 SATA ports and you loose 2 with two m2 sticks. You can get a pcie addon, but you get an additional boot screen while the card initiates. This board is stable and a good match to my AMD 3200G and 3500G. I like Gigabyte's control panel. Board was stable and worked well with Linux and windows dual boot. Upgrading is always an issue with microatx but th

    J
    jboy
    Verified purchaseMay 21, 2024
    (FIX) go into sleep mode then immediately wakes up. none responsive have to turn off power supply.

    Linux Mint 21.3 ,Ryzen 5 3600X. One problem with sleep mode ,it would go into sleep then immediately wake up,had to turn The power supply off to get it back to normal.(FIX) for Linux only. Terminal: sudo nano /etc/systemd/system/disable-wakeup.servicecopy and paste:[Unit]Description=Disable wakeup for specified PCI devices[Service]Type=oneshotExecStart=/bin/sh -c 'echo -n "disabled" > /sys/bus/pci/devices/0000:00:01.1/power/wakeup'[Install]WantedBy=multi-user.targetnow press CTRL+o, then Enter, next CTRL+x almost done!!sudo systemctl enable disable-wakeup.servicesudo systemctl start disable-wa

    J
    John Baxter
    Verified purchaseOctober 3, 2023
    GREAT low cost MB it's GIGABYTE

    Used it for a new build gaming computer. Got it for low cost-HIGH performance, RELIABILITY! It is a superb deal. use a NVMe base drive for OS and games. This is lightening fast boots, BIOS is a breeze with clear categorized menus, RAW BOARD Bios flash/update capability, clean layout, ALL hardware and extras included. Means you don't have to install video, cpu nor memory to flash the bios. Been building computers, repairing them since 1996...hands down the BEST MB deal I have ever gotten.UPDATE: May 14, 2024Best MB at this price EVER! I have been gaming on STEAM with this playing Call of Duty,

    D
    Danny
    Verified purchaseJuly 24, 2026
    Muy buena tarjeta madre

    Buena tarjeta, premium

    R
    Rafael
    Verified purchaseJune 7, 2026
    Calidad precio

    Es mi placa actual en mi pc. Muy buena calidad y rendimiento. No tengo queja ninguna.

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.