![Amazon.com: ASRock B450M PRO4 AM4 AMD Promontory B450 SATA 6Gb/s USB 3.1 HDMI Micro ATX AMD Motherboard & Corsair CX Series 550 Watt 80 Plus Bronze Certified Modular Power Supply : Electronics Amazon.com: ASRock B450M PRO4 AM4 AMD Promontory B450 SATA 6Gb/s USB 3.1 HDMI Micro ATX AMD Motherboard & Corsair CX Series 550 Watt 80 Plus Bronze Certified Modular Power Supply : Electronics](https://m.media-amazon.com/images/I/711CrWNkUQL._AC_SX679_.jpg)
Amazon.com: ASRock B450M PRO4 AM4 AMD Promontory B450 SATA 6Gb/s USB 3.1 HDMI Micro ATX AMD Motherboard & Corsair CX Series 550 Watt 80 Plus Bronze Certified Modular Power Supply : Electronics
![Brand New Asrock B450m Pro4-f R4.0 For Gaming Desktop B450 Motherboard - Buy B450m,B450 Motherboard,B450 Product on Alibaba.com Brand New Asrock B450m Pro4-f R4.0 For Gaming Desktop B450 Motherboard - Buy B450m,B450 Motherboard,B450 Product on Alibaba.com](https://sc02.alicdn.com/kf/He83967c0d12b45e2b15bea3fbb1aaa89J/200670781/He83967c0d12b45e2b15bea3fbb1aaa89J.png_.webp)
Brand New Asrock B450m Pro4-f R4.0 For Gaming Desktop B450 Motherboard - Buy B450m,B450 Motherboard,B450 Product on Alibaba.com
![ASRock B450M PRO4-F Socket AM4/ AMD Promontory B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard, Sata: 4x SATA3 Ports, Support RAID 0.., By Brand ASRock - Walmart.com ASRock B450M PRO4-F Socket AM4/ AMD Promontory B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard, Sata: 4x SATA3 Ports, Support RAID 0.., By Brand ASRock - Walmart.com](https://i5.walmartimages.com/asr/9d7e4ac0-5719-4e96-8321-fbdf849ac653.0d432580de13ca7114ecb5583230fc7f.jpeg)