Z77A-G45 GAMING. Product Specifications; Detail; Datasheet. Socket; CPU (Max Support); Baseclock/Hyper Transport; Chipset; DDR3 Memory; Memory .Let the Games Begin. MSI Z77 GAMING motherboards are designed to provide gamers with best-in- class features and technology. Backed by the imposing .Born to outperform, the MSI Z77A-G45 motherboard provides gaming professionals and DIY enthusiasts best-in-class features and technology. You'll.MSI Z77A-G45 GAMING: LGA 1155, Intel Z77, SATA 6Gb/s, USB 3.0, 2 PCI-E 3.0 x16 + 1 PCI-E 2.0 x16, Killer Game Networking, Sound Blaster Cinema, ATX .Improved RAID card compatibility. - Improve memory compatibility. - Updated VBIOS and GOP Driver. - Support Haswell-Refresh series Processors. Version.Update onboard Realtek LAN UEFI PXE driver. - Improved PCI-E display card compatibility. - Improved memory compatibility. - Improved gaming keyboard .Update IVB CPU Micro Code. - Update ME firmware version to v.18.104.22.1686. - Support LSI 9270-8i RAID card. - Improved memory compatibility. Version.