mATX sized, AMD B450 chipset, Socket AM4. Featuring 4x DDR4 slots, 4x SATA, 8x USB., Mfg Code: 90-MXB9Y0-A0UAYZ 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 & SATA3).2 USB 3.1 Gen2 (Rear Type-A+C). Asrock B450M Steel Legend AMD AM4 Socket.Supports DDR4 3533+ (OC)1 PCIe 3.0 x16, 1 PCIe 2.0 x16, 1 PCIe 2.0 x1. ASRock splits the OC-Tweaker menu of the ASRock B450M Steel Legend into CPU Configuration, DRAM Configuration and Voltage Configuration. Available @ CCL: ASRock B450M Steel Legend Motherboard. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for asrock B450 Steel Legend - FREE US Delivery. 6 USB 3.1 Gen1 (2 … To pair with either Ryzen 2600/3600+ for OC close to X versions Thanx! Check out ASRock B450M Steel Legend Socket AM4/ AMD 3rd Generation Ryzen B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard reviews, ratings, … Buy ASRock B450M Steel Legend Socket AM4/ AMD 3rd Generation Ryzen B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard online at low price in India on Amazon.in. This item ASRock B450M Steel Legend Socket AM4/ AMD Promontory B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/MicroATX Motherboard Asus Prime B450M-A/CSM AMD AM4 (3rd/2nd/1st Gen Ryzen Micro-ATX Commercial Motherboard (1Gb LAN, ECC Memory, D-Sub/HDMI/DVI-D, TPM Header, COM Port, ASUS Control Center Express) Both the B450 Pro4 and B450M Pro4 share near identical connections with the biggest difference being that the B450 Pro4 has a DisplayPort 1.2 video output, while the B450M Pro4 has a DVI-D instead. Graphics Output: DisplayPort, HDMI. AMD Quad CrossFireX™. And why? 7.1 CH HD Audio (Realtek ALC892 Audio Codec), Nichicon Fine Gold Series Audio Caps. ASRock B450M Steel Legend overclocking … Now we come to AMD Ryzen overclocking with the B450 chipset on the ASRock B450M Steel Legend motherboard. Which variants are better? Hi, B450 Pro4 or Steel Legend, B450M Pro4 vs B450M Steel Legend.