Mainboard|ASROCK|AMD B550|SAM4|MicroATX|1xPCI-Express 3.0 1x|1xM.2|1xPCI-Express 4.0 16x|Memory DDR4|Memory slots 2|1x15pin D-sub|1xDVI|1xHDMI|2xUSB 2.0|4xUSB 3.2|1xPS/2|1xRJ45|3xAudio port|B550M-HDV

- Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors - 6 Power Phase Design - Supports DDR4 4733+ (OC) - 1 PCIe 4.0 x16, 1 PCIe 3.0 x1 - Graphics Output Options: HDMI, DVI-D, D-Sub - 7.1 CH HD Audio (Realtek ALC887 Audio Codec) - 4 SATA3, 1 Hyper M.2 (PCIe Gen4 x4 & SATA3) - 6 USB 3.2 Gen1 (2 Front, 4 Rear) - Gigabit LAN

Vendor Homepage: www.asrock.com/mb/AMD/B550M-HDV/index.asp Chipset: AMD B550 Socket: SAM4 Form Factor: Micro-ATX Memory type: DDR4 Frequency speed: 2133/2400/2666/2933/3200/3466/3600/3733/3800/3866/4000/4133/4200/4266/4333/4400/4466/4533/4600/4666/4733 MHz Memory slots: 2 Expansion slots (M.2): 1 Expansion slots (PCI-Express 3.0 1x): 1 Expansion slots (PCI-Express 4.0 16x): 1 Input/Output connectors (15pin D-sub): 1 Input/Output connectors (Audio port): 3 Input/Output connectors (DVI-D): 1 Input/Output connectors (HDMI): 1 Input/Output connectors (PS/2): 1 Input/Output connectors (RJ45): 1 Input/Output connectors (USB 2.0): 2 Input/Output connectors (USB 3.2): 4 Interface (SATA 3.0): Yes Interface (Serial): Yes Interface (USB 2.0): Yes Interface (USB 3.2): Yes Integrated video: Depending on CPU Integrated audio: Realtek ALC887 Integrated LAN: Gigabit RAID: SATA 0, 1, 10 Included Accessories: - Quick Installation Guide, Support CD, I/O Shield - 2 x SATA Data Cables - 1 x Screw for M.2 Socket Shipping box quantity: 20 Unit Brutto Volume: 0.004045 cubm Unit Net Weight: 0.8 kg Unit Box Width: 0.27 Unit Box Length: 0.06 Unit Box Height: 0.21 Full Description Line: AMD B550|SAM4|Micro-ATX|DDR4|4733/4666/4600/4533/4466/4400/4333/4266/4200/4133/4000/3866/3800/3733/3600/3466/3200/2933/2666/2400/2133 MHz|Memory slots 2|1xPCI-Express 3.0 1x|1xPCI-Express 4.0 16x|1xM.2|1x15pin D-sub|1xDVI-D|1xHDMI|2xUSB 2.0|4xUSB 3.2|1xPS Category Code: MBA