All new design of Ultra Durable 4 classic Supports 3rd Gen. Intel 22nm CPUs & 2nd Gen. Intel Core CPUs LGA1155 socket Dual UEFI BIOS protection with 3TB HDD boot up capability PCI Express Gen 3.0 support Onboard m SATA slot for m SATA SSDs Industries leading all Japanese solid capacitor design GIGABYTE 333 Onboard acceleration USB (Universal Serial Bus) 3.0 SATA 3.0 & 3x USB (Universal Serial Bus) Power 2-way Cross Fire X multi-GPU support DVI interface for smoother HD video playback GIGABYTE On Off Charge for USB (Universal Serial Bus) devices. GIGABYTE B75 series motherboards possess a range of features that are designed to offer vastly enhanced & simplified control over unmanaged IT infrastructure with specific focus on security data backup & raising productivity levels overall. brbr GIGABYTE B75 motherboards are specifically designed to fill the gap between traditional entry-level products & specialized business PCs. The B75 Express Chipset supports Intel 2nd & 3rd generation processors & is positioned between Intel Q77 & Intel H61 Express Chipsets offering a sweet spot in terms of value & features.