Home Slickdeals ASRock B450M PRO4 AM4 AMD B450 SATA 6Gb/s USB 3.1 HDMI Micro... Slickdeals ASRock B450M PRO4 AM4 AMD B450 SATA 6Gb/s USB 3.1 HDMI Micro ATX AMD Motherboard $60 AR By ARCOM - 11 February 2019 114 0 SHARE Facebook Twitter Go to the deal page: ASRock B450M PRO4 AM4 AMD B450 SATA 6Gb/s USB 3.1 HDMI Micro ATX AMD Motherboard $60 AR