MSI NVIDIA GeForce GTX 760 Gaming OC 4GB GDDR5 2DVI/HDMI/DisplayPort PCI-Express Video Card N760 TF 4GD5/OC NVIDIA GeForce GTX 760 GPU with Back Plate 4G(4096MB) GDDR5 6008MHz Core/Memory 1085 (Boost Clock: 1150) (OC mode),1020 (Boost Clock: 1085) (Gaming mode),980 (Boost Clock: 1033) (Silent mode). Video Output Function Dual-link DVI-I x 1 Dual-link DVI-D x 1 HDMI x 1 (version 1.4a) DisplayPort x 1 (version 1.2) PCI Express 3.0 3-way SLI ready