Intel Media DP55WG Desktop Motherboard - Intel - Socket H LGA-1156. KIT P55 LG1156 MAX-16GB DDR3 ATX PCIE16 GBE QPI FSB ISP-MB. ATX - 1 x Processor Support - 16 GB DDR3 SDRAM Maximum RAM - CrossFire, SLI Support - Serial ATA/300 RAID Support Controller - 1 x PCIe x16 Slot