Rule supreme with the b550 aorus gaming motherboards. a very good motherboard that supports up to the latest ryzen 9 5950x 4th gen cpu and supports up to 128gb ddr4 4400mhz. Motherboards Info; socket — am4 cpu support — amd ryzen 3,5,7,9 all generations chipset — amd b550 chipset ddr4 memory — up to 440mhz ram slots — 4 max ram — 128gb pci-e x16 — 2 pci-e gen — gen 4 sata 3 ports — 6 m.2 slot — 2 hdmi — 1 directx — 12 form factor — micro-atx operating system — support for windows 10/11 64-bit View my phone number to call or whatsapp me Check out my online store for more gaming hardware & accessories at geforcearena. com