ATX plate type. Motherboard form factor. GIGABYTE MC22-HS0 AMD TRX40 DDR4 ATX Motherboard server 3960X/3970X/3990x. ASRock TRX40 Taichi Motherboard AMD TRX40 Socket sTRX4 ATX DDR4 4666(oc) Ryzen. GIGABYTE MC12-LE0 Motherboard AMD B550 AM4 AMD Ryzen 5000 Series/ 3rd Gen Ryzen.
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