Gigabyte GA-P67A-UD4-B3 Desktop Motherboard Intel P67 Express Chipset Socket H2 LGA-1155 ATX 1 x Processor Support 32GB DDR3 SDRAM Maximum RAM CrossFireX, SLI Support Serial ATA/300, Serial ATA/600 RAID Supported Controller 1 x PCIe x16 Slot 2 x USB 3.0 P