ASROCK Mainboard||AMD B550|SAM4|ATX|2xPCI-Express 3.0 1x|1xPCI-Express 3.0 4x|2xM.2|1xPCI-Express 4.0 16x|Memory DDR4|Memory slots 4|1xHDMI|2xAudio-In|1xAudio-Out|6xUSB 3.2|1xPS/2|1xRJ45|B550PHANTOMGAMING4

B550 Phantom Gaming 4
Supports 3rd Gen AMD AM4 RyzenTM / Future AMD RyzenTM Processors
8 Power Phase Design, Digi Power
Supports DDR4 4733+ (OC)
1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi
Graphics Output Options: HDMI
AMD CrossFireXTM
7.1 CH HD Audio (Realtek ALC1200 Audio Codec), Nahimic Audio
6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)
8 USB 3.2 Gen1 (2 Front, 6 Rear)
Gigabit LAN