1X Asus H81M motherboard. Manufacturer: Asus. Processor Socket: LGA1150 Socket. Supported RAM Speed: 1066 MHz, 1333 MHz, 1600 MHz. Supported RAM Technology: DDR3 SDRAM. Expansion Slots: 1 x CPU, 2 x DIMM 240-pin, 1 x PCIe 2.0 x16, 2 x PCIe 2.0 x1, 1 x PCI.
eBay