ASRock B550M-HDV AM4 Micro ATX Motherboard

Product Details

Brand

ASRock

Condition

New

Availability

In Stock

Model

B550M-HDV

M.2

1 x Hyper M.2 Socket, supports M Key type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Vermeer, Matisse) or Gen3x4 (32 Gb/s) (with Cezanne, Renoir and Picasso)* * Supports NVMe SSD as boot disks * Supports ASRock U.2 Kit

Chipset

AMD B550

CPU Type

Supports AMD Ryzen 5000 / 5000 G-Series / 4000 G-Series / 3000 G-Series / 3000 Series Processors* * BIOS update might require for AMD Zen 3 Ryzen 5000 series CPU. Refer to ASRock website for CPU support list.

ECC Supported

Yes * For Ryzen Series APUs (Picasso, Cezanne and Renoir), ECC is only supported with PRO CPUs.

PCI Express x1

1 x PCI Express 3.0 x1

CPU Socket Type

AM4

Buffer Supported

Un-buffered

Channel Supported

Dual Channel

Serial ATA (SATA)

4 x SATA 6Gb/s

Best Seller Ranking

#48 in AMD Motherboards

PCI Express 4.0 x16

1 x PCI Express 4.0 x16 * Actual support may vary by CPU. * Supports NVMe SSD as boot disks.

Number of Memory Slots

2x288pin (DDR4)

Maximum Memory Supported

64GB

Memory Performance Profile

Intel XMP 2.0

Deal Found

Oct 17, 2026