The Asrock B450 Pro4 R2.0 motherboard features an AMD B450 chipset and Socket AM4, supporting AMD Athlon and Ryzen 3000/5000 series processors. It supports DDR4-SDRAM memory with a maximum capacity of 128 GB across DIMM slots. Storage options include M.2 and SATA III interfaces, with RAID support for levels 0, 1, and 10. The board also supports CrossFireX technology for multi-GPU setups and offers a maximum resolution of 4096 x 2160 pixels. Equipped with Gigabit Ethernet via Realtek RTL8111H LAN controller, it ensures fast connectivity.
The Asrock B450 Pro4 R2.0 motherboard features an AMD B450 chipset and Socket AM4, supporting AMD Athlon and Ryzen 3000/5000 series processors. It supports DDR4-SDRAM memory with a maximum capacity of 128 GB across DIMM slots. Storage options include M.2 and SATA III interfaces, with RAID support for levels 0, 1, and 10. The board also supports CrossFireX technology for multi-GPU setups and offers a maximum resolution of 4096 x 2160 pixels. Equipped with Gigabit Ethernet via Realtek RTL8111H LAN controller, it ensures fast connectivity.
in 2 offers
The lowest price for ASRock B450 Pro4 R2.0 Socket AM4 ATX AMD B450 right now is $126.69 at AliExpress.com - AliExpress-226247430, compared across 2 retailers.
The all-time low was $76.99 on 21 Nov 2025 — today's price is 65% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 9 Oct 2026.
ASRock B450 Pro4 R2.0 Socket AM4 ATX AMD B450
The Asrock B450 Pro4 R2.0 motherboard features an AMD B450 chipset and Socket AM4, supporting AMD Athlon and Ryzen 3000/5000 series processors. It supports DDR4-SDRAM memory with a maximum capacity of 128 GB across DIMM slots. Storage options include M.2 and SATA III interfaces, with RAID support for levels 0, 1, and 10. The board also supports CrossFireX technology for multi-GPU setups and offers a maximum resolution of 4096 x 2160 pixels. Equipped with Gigabit Ethernet via Realtek RTL8111H LAN controller, it ensures fast connectivity.
The Asrock B450 Pro4 R2.0 motherboard features an AMD B450 chipset and Socket AM4, supporting AMD Athlon and Ryzen 3000/5000 series processors. It supports DDR4-SDRAM memory with a maximum capacity of 128 GB across DIMM slots. Storage options include M.2 and SATA III interfaces, with RAID support for levels 0, 1, and 10. The board also supports CrossFireX technology for multi-GPU setups and offers a maximum resolution of 4096 x 2160 pixels. Equipped with Gigabit Ethernet via Realtek RTL8111H LAN controller, it ensures fast connectivity.
Last updated at 09/10/2026 00:35:17
ASRock B450 Pro4 R2.0 Motherboard AM4 B450 DDR4 64GB ATX support Ryzen 5 5600 5500 4700 5900 3200
Free delivery
ASRock B450 Pro 4 R2.0, AMD B450-Mainboard - Sockel AM4, 90-MXBEE0-A0UAYZ
Delivery between 13–17 Oct $41
| Motherboard Socket Type | AM4, Socket AM4 |
| Motherboard Chipset | AMD B450 |
| Motherboard Form Factor | ATX |
| Motherboard Model | B450 Pro4 R2.0 |
| Motherboard Series | Pro4 R2.0 |
ASRock B450 Pro4 R2.0 Motherboard AM4 B450 DDR4 64GB ATX support Ryzen 5 5600 5500 4700 5900 3200
Free delivery
ASRock B450 Pro 4 R2.0, AMD B450-Mainboard - Sockel AM4, 90-MXBEE0-A0UAYZ
Delivery between 13–17 Oct $41
| Motherboard Socket Type | AM4, Socket AM4 |
| Motherboard Chipset | AMD B450 |
| Motherboard Form Factor | ATX |
| Motherboard Model | B450 Pro4 R2.0 |
| Motherboard Series | Pro4 R2.0 |
