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 Motherboard MSI Z77A-G45 GAMING motherboard is designed to provide gamers with best-in-class features and technology.