Key Features
- Micro ATX Form Factor
- AMD B450 Chipset
- Socket AM4
- DDR4 (Max: 64GB / 2 slots)
- 1 x M.2 & 6 x USB & 4 x SATA
- HDMI, DVI and VGA
Shipping & Delivery
-
Standard Delivery
Our courier will deliver to the specified address
5-7 Working Days
From £4.99
-
Express Delivery
DHL courier will deliver to the specified address
2-3 Working Days
From £9.99
-
Free 30-Day returns
ASRock B450M-HDV R.40 Micro ATX Motherboard for AMD AM4 CPUs
£44.56 Original price was: £44.56.£41.26Current price is: £41.26. INC VAT
In stock
In stock
You Save: £3.30 (7%)
Key Features
- Micro ATX Form Factor
- AMD B450 Chipset
- Socket AM4
- DDR4 (Max: 64GB / 2 slots)
- 1 x M.2 & 6 x USB & 4 x SATA
- HDMI, DVI and VGA
Shipping & Delivery
-
Standard Delivery
Our courier will deliver to the specified address
5-7 Working Days
From £4.99
-
Express Delivery
DHL courier will deliver to the specified address
2-3 Working Days
From £9.99
-
Free 30-Day returns
Description
ASRock B450M-HDV R4.0 Compact Powerhouse for AMD AM4 Performance

Built to Perform for Everyday and Enthusiast Use
The ASRock B450M-HDV R4.0 Micro ATX motherboard delivers excellent value for builders who want performance without breaking the bank. Supporting AMD’s AM4 socket, it is compatible with Ryzen processors, enabling smooth multitasking, gaming, and productivity. Whether you’re setting up a reliable work PC or a responsive gaming rig, this board offers strong core features including DDR4 memory up to 3200+ MHz (OC) and ultra-fast storage via its PCIe Gen3 x4 M.2 slot.

Versatile Display and Connectivity Options
With integrated Radeon Vega graphics support (when using compatible Ryzen APUs), this motherboard can run triple displays simultaneously through HDMI, DVI-D, and VGA ports. This makes it a great choice for home office or creative setups that demand expanded screen real estate. Connectivity is well covered with a full range of USB 3.1 Gen1 and USB 2.0 ports, as well as Realtek Gigabit LAN and 7.1 Channel HD Audio powered by ELNA capacitors for reliable, high-quality audio output.

Reliable, Durable, and Future-Ready
ASRock has included essential enhancements such as Digi Power, Full Spike Protection, and a solid capacitor design to ensure durability over long-term usage. With support for AMD StoreMI technology, storage speed and efficiency are optimized, giving users the benefit of SSD-like performance at HDD capacity. The compact Micro ATX form factor ensures it fits in smaller cases while maintaining upgrade flexibility for future expansions.
| Motherboard Type | Desktop |
|---|---|
| Form Factor | Micro ATX |
| Socket | AMD AM4 |
| Chipset | AMD B450 |
| RAM Technology | DDR4 (Dual Channel) |
| RAM Slots | 2 x DIMM |
| RAM Speeds | 3200+(OC)/2933/2667/2400/2133 MHz |
| Max Memory | 32GB |
| Graphics Support | Integrated AMD Radeon Vega (with Ryzen APU) |
| Graphics Outputs | 1 x VGA, 1 x DVI-D, 1 x HDMI |
| Multi-GPU Support | Not Supported |
| Expansion Slots | 1 x PCIe 3.0 x16, 1 x PCIe 2.0 x1 |
| Storage | 4 x SATA III, 1 x Ultra M.2 (SATA & PCIe Gen3 x4) |
| RAID Support | RAID 0, 1, 10 |
| LAN | Realtek Gigabit LAN |
| Audio | 7.1 CH HD Audio (Realtek ALC887), ELNA Audio Caps |
| USB Support | 6 x USB 3.1 Gen1 (4 Rear, 2 Front), 6 x USB 2.0 (2 Rear, 4 Front) |
| Back Panel I/O | 1 x PS/2 Keyboard/Mouse, 1 x VGA (D-Sub), 1 x DVI-D, 1 x HDMI, 2 x USB 2.0, 4 x USB 3.1 Gen1, 1 x RJ-45 LAN, HD Audio Jacks |
| Internal Connectors | 1 x Print Port, 1 x COM Port, 1 x TPM Header, 1 x CPU Fan, 1 x Chassis Fan, 1 x Chassis/Water Pump Fan, 1 x 24-pin ATX, 1 x 4-pin 12V, 1 x Front Audio, 2 x USB 2.0, 1 x USB 3.1 Gen1, 1 x Chassis Intrusion and Speaker Header |
| Accessories | Quick Installation Guide, Support CD, I/O Shield, 2 x SATA Data Cables, 1 x M.2 Mounting Screw |
| Package Type | Retail |
| Weight | 0.8000 kg |
| Warranty | 3 Year Replacement Warranty |
