MSI MotherboardSocketBIOSes MSI H61M-E22 (G3) 1155 17.x MSI H61M-E22/W8 1155 18.x MSI H61M-E33 (G3) 1155 17.x MSI H61M-E33/W8 1155 18.x MSI H61M-P20 (G3) 1155 1.x MSI H61M-P20/W8 1155 3.x MSI H61M-P22 (G3) 1155 10.x MSI H61M-P31 (G3) 1155 2.x ...