// Technical specification
Key specificationsASRock · B550M-HDV · AM4
- Brand / manufacturer
- ASRock
- Model / part number
- B550M-HDV
- Socket
- AM4
- Chipset
- B550
- Memory type
- DDR4
// Condition report
//Seller's note
Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors*6 Power Phase DesignSupports DDR4 4733+ (OC)1 PCIe 4.0 x16, 1 PCIe 3.0 x1Graphics Output Options: HDMI, DVI-D, D-Sub7.1 CH HD Audio (Realtek ALC887/897 Audio Codec)4 SATA3, 1 Hyper M.2 (PCIe Gen4 x4 & SATA3)6 USB 3.2 Gen1 (2 Front, 4 Rear)B550M-HDVSupports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors*6 Power Phase DesignSupports DDR4 4733+ (OC)1 PCIe 4.0 x16, 1 PCIe 3.0 x1Graphics Output Options: HDMI, DVI-D, D-Sub7.1 CH HD Audio (Realtek ALC887/897 Audio Codec)4 SATA3, 1 Hyper M.2 (PCIe Gen4 x4 & SATA3)6 USB 3.2 Gen1 (2 Front, 4 Rear)Gigabit LAN*Not compatible with AMD Athlon™ Processors.This model may not be sold worldwide. Please contact your local dealer for the availability of this model in your region.OverviewSpecificationSupportWhere to BuyUnique FeatureASRock Super Alloy– Premium 50A Power Choke– Sapphire Black PCB– High Density Glass Fabric PCBASRock Hyper M.2 (PCIe Gen4x4)ASRock Full Spike Protection (for all USB, Audio, LAN Ports)ASRock Live Update & APP ShopCPU– Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors*– 6 Power Phase design*Please refer to CPU support list for details.Chipset– AMD B550Memory– Dual Channel DDR4 Memory Technology– 2 x DDR4 DIMM Slots– AMD Ryzen series CPUs (Vermeer) support DDR4 4600+(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*– AMD Ryzen series CPUs (Matisse) support DDR4 4600+(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buf
