H61 LGA 1155 ATX Motherboard w/ PCIex 16 Supports Intel® Core™ i7/i5/i3/Pentium processor with H61 chipset. Two DIMM sockets support up to 16 GB DDR3 1066/1333. Supports dual display VGA/DVI-D and dual GbE LAN. Supports RS232/422/485 with auto flow control. Supports One PCIe x16 and 5 PCI expansion slots.