Placa de baza AsRock B550 PG RIPTIDE AM4 Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors 10 Phase, Digi Power, Dr. MOS Supports DDR4 4933+ (OC)* 1 PCIe 4.0 x16 Slot, 2 PCIe 3.0 x16 Slots, 1 PCIe 3.0 x1 Slot 1 M.2 Key-E for WiFi Graphics Outputs: HDMI 7.1 CH HD Audio (Realtek ALC897 Audio Codec), Nahimic Audio 6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4) 1 Ultra M.2 (PCIe Gen3 x4 & SATA3)** 3 USB 3.2 Gen2 (Front Type-C, Rear Type-A+C) 10 USB 3.2 Gen1 (4 Front, 6 Rear), 8 USB 2.0 (6 Front, 2 Rear) Killer E3100G 2.5G LAN https://www.asrock.com/MB/AMD/B550%20PG%20Riptide/index.asp