ASRock B450M-HDV R4.0 (AM4)

Description

More AM4 for Your Money

The ASRock B450M-HDV R4.0 is a perennial favourite among budget-conscious AM4 builders for good reason. Unlike A520 boards, B450 supports memory overclocking with AMD Ryzen CPUs — and this board backs it up with proven VRM stability and ASRock’s renowned build quality.

The Widest Ryzen Compatibility

Compatibility spans Ryzen 2000 through 5000 series — including the full Zen 3 5000 and 5000 G-Series lineup — with a 6 phase Digi Power design supporting CPUs up to 105W TDP. This makes it a great pairing with Ryzen 5 5600X, 5600XT, 5700G, and even the Ryzen 7 5700G in your catalogue.

Triple Display Support

Three graphics output options — D-Sub, DVI-D, and HDMI — enable triple monitor support from AMD Ryzen APU integrated graphics, making this an excellent choice for home office and multi-monitor productivity builds running a Ryzen G-Series processor without a discrete GPU.

Ultra M.2 & StoreMI

The PCIe Gen3 x4 Ultra M.2 interface supports both NVMe and SATA3 M.2 modules at up to 32Gb/s, and is compatible with ASRock’s U.2 Kit. AMD StoreMI technology combines SSD and HDD storage into a single fast, easy-to-manage drive.

ASRock Full Spike Protection

All USB, Audio, and LAN ports benefit from ASRock’s Full Spike Protection, guarding sensitive components against electrostatic discharge and power surges — a durability feature that contributes to long-term reliability.

💡 Notable advantage over A520: The B450 chipset supports Ryzen memory overclocking (DOCP/XMP), which A520 boards restrict. If pairing with a DDR4-3600 kit for Zen 3 performance, this is the better choice over the A520M-HVS.

Key Highlights:

• AMD B450 Chipset (Promontory) | AM4 Socket | Micro-ATX | Supports Ryzen 2000–5000
• 6 Phase Digi Power Design | Supports CPU up to 105W
• 2x DDR4 DIMM Slots | Up to 64GB | DDR4-3200+ (OC) | ECC & Non-ECC
• 1x PCIe 3.0 x16 Slot | 1x PCIe 2.0 x1 Slot
• 1x Ultra M.2 (PCIe Gen3 x4 & SATA3) | 4x SATA 6Gb/s | RAID 0/1/10
• Realtek 1Gb Ethernet | No Wi-Fi
• Rear: 1x HDMI (4K@24Hz) | 1x DVI-D | 1x D-Sub | 6x USB 3.1 Gen 1 | 2x USB 2.0
• Realtek ALC887 7.1 HD Audio | ELNA Audio Caps
• ASRock Full Spike Protection | High-Density Glass Fabric PCB | AMD StoreMI
• 3-Year Warranty

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