Gigabyte G1.Sniper Z87 LGA 1150 Intel Creative Sound Core3D Audio E2200 LAN UEFI BIOS ATX Motherboard CPU Support: Support for Intel Core i7 processors/Intel Core i5 processors/Intel Core i3 processors/Intel Pentium processors/Intel Celeron processors in the LGA1150 package Chipset: Intel Z87 Express Chipset Memory Support: x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory; DDR3 3000(O.C.) / 2933(O.C.) / 2800(O.C.) / 2666(O.C.) / 2600(O.C.) / 2500(O.C.) / 2400(O.C.) / 2200(O.C.) / 2133(O.C.) / 2000(O.C.) / 1866(O.C.) / 1800(O.C.) / 1600 / 1333 Onboard Graphics: 1 x Display Port; 1 x HDMI port; Audio: Creative Sound Core 3D chip; Support for Sound Blaster Recon3Di LAN: Qualcomm Atheros Killer E2201 chip (10/100/1000 Mbit) Expansion Slots: 1 x PCI Express x16 slot, running at x16; 1 x PCI Express x16 slot, running at x8; 3 x PCI Express x1 slots; 2 x PCI slots Multi-Graphics Technology: Support for 2-Way AMD Crossfire/2-Way NVIDIA SLI technology