Compare Asrock B450M Steel Legend and MSI B450 Mortor Max for performance and features.
Compare Asrock B450M Steel Legend and MSI B450 Mortor Max for performance and features.
The mortar offers superior VRM performance. It features a 4-phase design with 8 SM4337 and 8 SM4503 components, making it a top-tier board overall. The SL model comes at a higher price point, similar to the B450 Pro 4, which tends to be more affordable and equally effective.
More powerful VRM design, BIOS flashback feature, all M.2 ports work with NVMe devices. MSI has verified compatibility for Zen 3 on their B450 and X470 models. The B450 Steel Legend offers essentially the same performance as a lower-end Pro4 but includes RGB lighting.