---
title: ASRock B450M-HDV R4.0 AMD AM4 m-ATX Motherboard
date: 2024-12-03T16:59:45Z
modified: 2026-05-20T11:06:22Z
permalink: "https://tech.co.za/product/asrock-b450m-hdv-r4-0-amd-am4-m-atx-motherboard/"
type: product
status: publish
excerpt: ASRock B450M-HDV R4.0 AMD AM4 m-ATX Motherboard
wpid: 522821
product_brand:
  - Asrock
product_type:
  - simple
product_visibility:
  - featured
  - outofstock
product_cat:
  - Components
  - Motherboards
pa_form:
  - DDR4
pa_socket:
  - AM4
pa_types:
  - AMD
featured_image: "https://tech.co.za/wp-content/uploads/2024/12/B450M-HDVR4a.jpg"
---

The ASRock B450M-HDV R4.0 AMD AM4 m-ATX Motherboard is a versatile and cost-effective choice for building a high-performance PC. Designed to support AMD AM4 Socket Ryzen™ 2000, 3000, 4000 G-Series, and 5000 Desktop Processors, it offers broad compatibility, ensuring a smooth experience for gaming, multitasking, and productivity. With a 6 Power Phase Design, it provides stable power delivery for reliable performance under demanding conditions.

This motherboard is equipped with 2 DIMM slots, supporting DDR4 memory up to 3200+(OC) for faster data processing and efficient multitasking. It also features a PCIe 3.0 x16 slot and Ultra M.2 interface with support for PCIe Gen3 x4 and SATA3, enabling ultra-fast data transfer speeds for modern NVMe SSDs. With 4 SATA3 ports and RAID 0, 1, and 10 support, you can configure flexible and reliable storage solutions to meet your needs.

For multimedia and connectivity, the B450M-HDV R4.0 offers a wide array of options, including HDMI, DVI-D, and D-Sub outputs, providing flexibility for multi-monitor setups. Enjoy immersive audio with 7.1-channel HD sound powered by Realtek ALC887/897 Audio Codec, while Realtek Gigabit LAN ensures stable and high-speed internet connectivity. With 6 USB 3.1 Gen1 ports (2 front, 4 rear), this m-ATX motherboard combines functionality, reliability, and performance in a compact design, making it ideal for both first-time builders and seasoned enthusiasts.

### FEATURES:

- Supports AMD AM4 Socket Ryzen™ 2000, 3000, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors
- 2 DIMMs, Supports DDR4 3200+(OC)\*
- 1 PCIe 3.0 x16, 1 PCIe 2.0 x1
- Graphics Output : HDMI, DVI-D, D-Sub
- 7.1 CH HD Audio (Realtek ALC887/897 Audio Codec)
- 4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 & SATA3)\*
- 6 USB 3.1 Gen1 (2 Front, 4 Rear)
- Realtek Gigabit LAN

### SPECIFICATIONS:

- Socket: AMD Socket AM4
- CPU (Max Support): Supports AMD AM4 Socket Ryzen™ 2000, 3000, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors | 6 Power Phase design
- Chipset: AMD Promontory B450
- DDR4 Memory: DDR4 3200+(OC) / 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory
- Memory Channel: Dual
- DIMM Slots: 2
- Max Memory (GB): 64
- PCI-E x16: 1
- PCI-E GEN: Gen3
- PCI-E x1: 1
- SATAIII: 4
- M.2 Slot: 1
- TPM (Header): 1
- RAID: 0/1/10
- LAN: Realtek RTL8111H Gigabit LAN
- USB 3.1 ports (Front): 1(Gen 1, Type A)
- USB 3.1 ports (Rear): 4(Gen 1, Type A)
- USB 2.0 ports (Front): 2(Type A)
- USB 2.0 ports (Rear): 2(Type A)
- Serial Ports(Front): 1
- Audio ports (Rear): Realtek ALC887/897 Audio Codec (7.1 CH HD Audio)
- D-Sub Port: 1
- DVI-D Port: 1
- HDMI: 1
- DirectX: 12
- Form Factor: M-ATX
- Operating System: Support for Windows® 10 64-bit / 11 64-bit

### WHAT’S IN THE BOX:

- ASRock B450M-HDV R4.0 AMD AM4 m-ATX Motherboard – Black x1