Gigabyte
GIGABYTE GA-A320M-S2H (AMD Ryzen AM4/MicroATX/2xDDR4/HDMI/Realtek ALC887/3xPCIe/USB3.1 Gen 1/LAN/Motherboard)
Status: GIGABYTE GA-A320M-S2H: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.
Bottom line: The GIGABYTE GA-A320M-S2H: AM4 socket covers Ryzen and 7th-gen A-Series/Athlon CPUs on one board; main trade-off: only 2 DDR4 DIMM slots, so memory expansion is limited.
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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:
Similar: Gigabyte X570 Gaming X — $340.00 on Amazon as of 2026-10-20 22:26 UTC (price may vary).
Similar: Gigabyte A520M S2H — $79.99 on Amazon as of 2026-10-20 16:26 UTC (price may vary).
Similar: Gigabyte B550 Gaming X V2 Motherboard — $99.99 on Amazon as of 2026-10-20 16:16 UTC (price may vary).
Pros & Cons
Pros
- ✓ AM4 socket covers Ryzen and 7th-gen A-Series/Athlon CPUs on one board
- ✓ PCIe Gen3 x4 M.2 slot takes both NVMe and SATA SSDs
- ✓ Smart Fan 5 with 5 temp sensors and 2 hybrid fan headers
- ✓ HDMI output drives a display straight off an APU, no GPU needed
Cons
- ✗ Only 2 DDR4 DIMM slots, so memory expansion is limited
- ✗ A320 chipset does not support CPU overclocking
- ✗ Realtek ALC887 is entry-level audio, not a higher-tier codec
- ✗ MicroATX 24.4 x 19.5 cm limits total expansion versus full ATX
Manufacturer description
Two DIMM slots run dual-channel non-ECC unbuffered DDR4, and a PCIe Gen3 x4 M.2 slot accepts both NVMe and SATA drives, so you can boot from a fast SSD without adding a controller card. Three PCIe slots handle a graphics card plus expansion, while USB 3.1 Gen 1 ports cover external storage and peripherals. Audio comes from the Realtek ALC887 codec paired with high-quality audio capacitors and an audio noise guard that isolates the analog section from board interference. Networking runs through Realtek Gigabit LAN with cFosSpeed traffic-shaping software. Smart Fan 5 reads five temperature…
SpecPicks Verdict
SpecPicks scored GIGABYTE GA-A320M-S2H using a rating × review-volume × price-fit model applied to published specs and reviews across the motherboards category. Gigabyte's motherboards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Which CPUs does the GA-A320M-S2H support?
It supports AMD Ryzen processors plus 7th-generation A-Series and Athlon chips on the AM4 socket. Newer Ryzen generations may need a BIOS update, so check the Gigabyte CPU support list for your exact model before buying.
Can I install an NVMe SSD on this motherboard?
Yes. The board has a PCIe Gen3 x4 M.2 slot that supports both PCIe NVMe and SATA mode drives, so you can boot from an NVMe SSD without an add-in card.
How much RAM can this board hold?
It has 2 DIMM slots running dual-channel non-ECC unbuffered DDR4. Two slots means you should buy a matched 2-stick kit up front, since filling both leaves no room to add more later.
Will this fit in a small case?
It is MicroATX at 24.4 cm x 19.5 cm, which fits MicroATX and larger cases including standard mid-towers. Confirm your case lists MicroATX support in its spec sheet.
Can I overclock a Ryzen CPU on this board?
No. The A320 chipset is AMD's entry-level AM4 chipset and does not enable CPU overclocking. Step up to a B-series or X-series board if overclocking matters to you.
Key Features
- Supports AMD Ryzen & 7th generation A series/Athlon processors
- Dual channel non-ECC unbuffered DDR4, 2 DIMMs
- Ultra-fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support
- High quality audio capacitors and audio noise guard
- Realtek Gigabit LAN with cFosSpeed internet accelerator software
Full Specifications
| Brand | GIGABYTE |
|---|---|
| USB 2.0 | 4 |
| Platform | Windows 10, Windows 8, Windows 8 Pro, Windows 8.1 |
| CPU Model | Athlon |
| CPU Socket | Socket AM4 |
| Model Name | GA-A320M-S2H |
| Unit Count | 1.0 Count |
| Chipset Type | AMD A320 |
| Model Number | GA-A320M-S2H |
| Mfr Part Number | GA-A320M-S2H |
| Number of Ports | 3 |
| Total Usb Ports | 9 |
| Processor Socket | Socket AM4 |
| Total PCIe Ports | 3 |
| Total SATA Ports | 6 |
| Compatible Devices | Personal Computer |
| Memory Clock Speed | 3200 MHz |
| Warranty Description | 3 |
| Compatible Processors | AMD A Series |
| RAM Memory Technology | DDR4 |
Ready to buy?
Amazon shows no buyable offer for GIGABYTE GA-A320M-S2H at the last check. A similar in-stock product is Gigabyte X570 Gaming X. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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