Gigabyte LGA 1150 Intel Z87 Dual Thunderbolt Ports Wi-Fi/BT4.0 ATX DDR3 2600 Motherboard - GA-Z87X-UD5 TH CPU: Core i7/i5/i3 Pentium Celeron in LGA 1150 package Memory: 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory Onboard Graphics: 1 x DVI-I port; 1 x HDMI port; 2 Thunderbolt ports (MDP1/MDP2) support for Mini-Display Port and Thunderbolt monitor(s) LAN: Intel GbE LAN chip (10/100/1000 Mbit) Wireless Communication module: Wi-Fi 802.11 a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band; Bluetooth 4.0, 3.0+HS, 2.1+EDR Expansion Slots: 1 x PCI Express x16 slot, running at x16; 1 x PCI Express x16 slot, running at x8 Multi-Graphics Technology: Support for 2-Way AMD CrossFire/2-Way NVIDIA SLI technology Storage Interface: 8 x SATA 6Gb/s; Support for RAID 0, RAID 1, RAID 5, and RAID 10