MSI ATX DDR3 2600 LGA 1150 Motherboards Z97 U3 PLUS Socket LGA 1150 Intel Z97 chipset ATX 2 PCI-E x16 3.0, 2 PCI-E x1 and 3 PCI VGA, DVI and HDMI 3-way CrossFireX ready Socket LGA 1150 Intel Z97 chipset ATX 2 PCI-E x16 3.0, 2 PCI-E x1 and 3 PCI VGA, DVI and HDMI 2-way CrossFireX ready