Mainboard ASROCK AMD B850 SAM5 ATX Memory DDR5 Memory slots 4 1xPCI-Express 4.0 16x 1xPCI-Express 5.0 16x 1xM.2 1xHDMI 1xAudio-In 1xAudio-Out 1xMicrophone 6xUSB 2.0 4xUSB 3.2 2xUSB-C 1xRJ45 B850PRO-A

Pro-A series is designed for enhanced stability, durability, and efficiency, it offers reliable performance, user-friendly features and a streamlined aesthetic, making it ideal for daily computing needs.
Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
14+2+1 Phase Power Design, 80A Dr.MOS for VCore+SOC+MISC
4 x DDR5 DIMMs
Supports Dual Channel, up to 8000+ (OC)
1 PCIe 5.0 x16, 1 PCIe 4.0 x16, 1 M.2 Key E for WiFi
Graphics Output Options: 1 HDMI, 1 USB Type-C (DP-alt)
Realtek ALC897 7.1 CH HD Audio Codec
1 Blazing M.2 (PCIe Gen5x4)
2 Hyper M.2 (PCIe Gen4x4)
1 Ultra M.2 (PCIe Gen3x4)
4 SATA3
1 USB 3.2 Gen2x2 Type-C (Front)
1 USB 3.2 Gen2 Type-C (Rear)
1 USB 3.2 Gen1 Type-C (Rear)
6 USB 3.2 Gen1 (4 Rear, 2 Front)
9 USB 2.0 (6 Rear, 3 Front)
Realtek 2.5G LAN
Supports BIOS Flashback