ASRock B450 Pro4 R2.0
The ASRock B450 Pro4 R2.0 is built for AMD AM4 processors, supporting Ryzen 2000, 3000, and 5000 series. Designed for high-performance desktop setups, it features robust power delivery, multi-GPU support, dual M.2 slots, and a wide range of connectivity options. With a durable Super Alloy design and a full suite of ASRock enhancements—including A-Tuning, Full Spike Protection, and StoreMI Technology—this ATX motherboard delivers reliability, speed, and stability for gamers and power users alike.
Key Features
- Supports AMD Ryzen™ 2000, 3000 & 5000 Series Desktop CPUs
- 10 Power Phase Design with Digi Power and Premium Chokes
- Dual M.2 slots (Ultra M.2 Gen3 x4 & M.2 PCIe Gen3 x2/SATA3)
- Supports DDR4 3200+ (OC), up to 128GB
- AMD Quad CrossFireX™ support
- Triple graphics outputs: HDMI, DisplayPort, D-Sub (VGA)
- Integrated 7.1 CH HD Audio (Realtek ALC892/897)
- 2 x USB 3.2 Gen2 (Type-A + Type-C)
- 6 x USB 3.2 Gen1, 6 x USB 2.0
- Realtek Gigabit LAN
- Super Alloy Design, 2oz Copper PCB, Solid Capacitors
- Triple Monitor Support, StoreMI Technology, Full Spike Protection
Specifications
| Motherboard Type | Desktop |
|---|---|
| Form Factor | ATX |
| Socket | AMD AM4 |
| Chipset | AMD B450 |
| CPU Support | View Supported CPUs |
| RAM Technology | DDR4 (Dual Channel) |
| RAM Slots | 4 x DIMM |
| Max Memory | 128GB |
| Memory Speeds | Up to 3200 MHz (OC) |
| Graphics | Integrated Radeon Vega (APU required) |
| Graphics Ports |
1 x VGA (D-Sub) 1 x HDMI 1 x DisplayPort 1.2 |
| Multi-GPU Support | AMD Quad CrossFireX™ |
| Expansion Slots |
2 x PCIe 3.0 x16 4 x PCIe 2.0 x1 |
| Storage Options |
6 x SATA III 1 x Ultra M.2 (PCIe Gen3 x4) 1 x M.2 (PCIe Gen3 x2 & SATA3) |
| RAID Support | RAID 0, 1, 10 |
| LAN | Realtek Gigabit LAN |
| Audio | 7.1 CH HD Audio (Realtek ALC892/897) |
| USB Ports |
2 x USB 3.2 Gen2 (Rear, Type-A + Type-C) 6 x USB 3.2 Gen1 (4 Rear, 2 Front) 6 x USB 2.0 (2 Rear, 4 Front) |
| Back Panel I/O |
1 x PS/2 Combo Port 1 x D-Sub 1 x HDMI 1 x DisplayPort 1.2 2 x USB 2.0 1 x USB 3.2 Gen2 Type-A 1 x USB 3.2 Gen2 Type-C 4 x USB 3.2 Gen1 1 x RJ-45 LAN HD Audio Jacks |
| Internal I/O |
1 x COM Port, 1 x TPM Header 1 x RGB LED, 1 x Addressable LED 1 x CPU Fan, 1 x CPU/Water Pump Fan 3 x Chassis/Water Pump Fan 1 x 24-pin ATX Power, 1 x 8-pin 12V Power 1 x Front Audio, 1 x USB 3.2 Gen1 Header 2 x USB 2.0 Headers |
| Accessories |
2 x SATA Data Cables 2 x Screws for M.2 Sockets |
| Additional Features | Super Alloy, Digi Power, A-Tuning, StoreMI, Full Spike Protection |
| Package Type | Retail |
| Package Weight | 1.302 kg |
| Warranty | 2-Year Replacement Warranty |
