Motherboard ASRock B550M-HDV AMD AM4 AMD B550

Connections: DVI M.2 USB 3.2 PCI Express 3.0 SATA Jack 3.5 mm RJ45 PS/2 VGA PS/2 x 1 HDMI USB 2.0 Ethernet LAN SATA x 4 24 PIN x 1 USB 3.2 x 4 DIMM Molex 4-pin DVI-D x 1 USB 2.0 x 2 RJ45 x 1 Audio Output TPM HDMI x 1 2 x USB 2.0 DIMM x 2 4 x USB 3.2 Gen 1 (3.1 Gen 1) Form factor: mATX MicroATX Chipset: AMD B550 AMD AM4 Socket: AMD AM4 Type: Motherboard UEFI ATX Compatible: HDCP AMD Ryzen 7 AMD Ryzen 5 AMD Ryzen 3 AMD Ryzen 9 DDR4-SDRAM PC Sound: Realtek ALC887 Includes: Controllers Interface: DirectX 12.0 Gigabit Ethernet Speed: 2133 MHz 2400 MHz 2933 MHz 3200 MHz 3600 MHz 4000 MHz 3733 MHz 4266 MHz 4600 MHz 4400 MHz 3466 MHZ 2667 mhz 3800 mhz 3866 mhz 4133 mhz 4200 mhz 4333 MHZ 4466 mhz 4666 mhz Connectivity: REALTEK RTL8111H Realtek 8111H Characteristics: Built-in graphics adapter Internal Memory: 64 GB Speakers: 7.1 Not included: WiFi Memory Type: DDR4 RAM Memory: 64 GB RAM Maximum RAM Memory: 64 GB