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ASRock B450 Pro4 R2.0 AM4 ATX Motherboard – Dual M.2, HDMI, USB-C

ASRock B450 Pro4 R2.0 AM4 ATX Motherboard – Dual M.2, HDMI, USB-C

SKU B450 PRO4 R2.0
Availability:
10 in stock, ready to be shipped
by ASROCK
£78.99 - £78.99
£78.99
£78.99 - £78.99
£78.99

ASRock B450 Pro4 R2.0 AMD AM4 ATX Motherboard

Built for Performance. Designed for Flexibility. Ready for Windows 11.

Unlock the full potential of your AMD Ryzen system with the ASRock B450 Pro4 R2.0. Engineered with premium Super Alloy components, dual Ultra M.2 slots, and robust connectivity options, this ATX motherboard is ideal for gamers, professionals, and PC builders alike. Whether you're chasing high speeds, expandability, or rock-solid stability—this board delivers.

🔑 Key Features & Benefits

✅ Windows 11 Ready – Future-proof your build with support for the latest OS
✅ AMD AM4 Socket – Compatible with Ryzen Pinnacle, Summit & Raven Ridge CPUs
✅ Dual M.2 Slots – Ultra-fast SSD support up to PCIe Gen3 x4 (32Gb/s)
✅ USB 3.1 Gen2 (Type-A & Type-C) – Lightning-fast 10Gbps data transfers
✅ Triple Display Outputs – HDMI, DisplayPort, and D-Sub for flexible multi-monitor setups
✅ Supports AMD Quad CrossFireX™ – Multi-GPU readiness for demanding workloads
✅ 2oz Copper PCB – Cooler temps & improved overclocking stability
✅ High-Quality Audio – 7.1 CH HD Audio with ELNA capacitors and Blu-ray support
✅ Realtek Gigabit LAN – Fast, reliable wired networking with ESD protection

⚙️ Technical Specifications

CPU Support:

  • AMD AM4 Socket

  • 9 Power Phase Design

  • Up to 105W Water Cooling Support

  • Digi Power for precision power delivery

Chipset:

  • AMD B450 (Promontory)

Memory:

  • 4× DDR4 DIMM Slots, up to 64GB

  • DDR4 3200+ (OC) Support

  • Dual Channel, ECC & non-ECC (depends on CPU)

  • 15μ Gold Contacts in DIMM Slots

Expansion Slots:

  • 2× PCIe 3.0 x16 (CrossFireX support)

  • 4× PCIe 2.0 x1

Storage:

  • 6× SATA3 6.0Gb/s Ports

  • 1× Ultra M.2 (PCIe Gen3 x4, up to 32Gb/s)

  • 1× M.2 (PCIe Gen3 x2 + SATA3)

  • RAID 0, 1, 10 support

Graphics Outputs:

  • 1× HDMI (4K@30Hz)

  • 1× DisplayPort 1.2 (4K@60Hz)

  • 1× D-Sub (1920x1200@60Hz)

  • Triple Monitor Support

  • DirectX 12, Pixel Shader 5.0

Audio:

  • Realtek ALC892 7.1 CH HD Audio

  • Premium Blu-ray Support

  • ELNA Audio Caps

  • Content Protection

LAN:

  • Realtek Gigabit LAN (RTL8111H)

  • Wake-On-LAN, EEE, PXE, ESD & Surge Protection

Rear I/O Ports:

  • 1× PS/2 Keyboard/Mouse Combo

  • 1× HDMI, 1× D-Sub, 1× DisplayPort

  • 2× USB 2.0

  • 1× USB 3.1 Gen2 Type-A

  • 1× USB 3.1 Gen2 Type-C

  • 4× USB 3.1 Gen1

  • 1× RJ-45 LAN

  • 3× Audio Jacks

Internal Connectors:

  • RGB LED, Addressable LED, CPU Fan, Water Pump Fan, TPM

  • USB 3.1 Gen1 Header (2 Ports)

  • USB 2.0 Headers (4 Ports)

  • COM Port Header

Form Factor:

  • ATX (30.5cm x 22.4cm)

📦 What’s in the Box

  • ASRock B450 Pro4 R2.0 Motherboard

  • 2× SATA Data Cables

  • I/O Shield

  • M.2 Screws

  • Quick Installation Guide

  • Driver/Utility CD

💡 Why Choose the ASRock B450 Pro4 R2.0?

Whether you're building a powerful home PC, an affordable gaming rig, or a reliable workstation, the ASRock B450 Pro4 R2.0 is packed with features for performance, connectivity, and long-term durability. From high-speed M.2 storage to next-gen USB-C and multi-display output, this motherboard delivers value without compromise. Backed by ASRock’s renowned reliability and design, it’s a solid foundation for any AMD Ryzen build.