Form factor: ATX PhysX: Yes NVIDIA 3D Vision: Yes TV tuner integrated: No Supplementary power connectors: 1x 6-pin, 1x 8-pin DisplayPorts quantity: 3 Graphics processor family: NVIDIA NVIDIA GameWorks VR: Yes Graphics processor: GeForce GTX 970 DVI-D ports quantity: 1 CUDA: Yes OpenGL version: 4.4 CUDA cores: 1664 Dual Link DVI: Yes DirectX version: 12.0 HDMI ports quantity: 1 Graphics adapter memory type: GDDR5-SDRAM NVIDIA G-SYNC: Yes Number of slots: 2 DVI-I ports quantity: 1 Interface type: PCI Express 3.0 HDCP: Yes FireStream: No Cooling type: Active Maximum displays per videocard: 4 Interface: Dual-link DVI-I / DVI-D / DisplayPort*3 / HDMI*1 Memory slots type: 256 bit Bus type: PCI-E 3.0 Producer product name: GV-N970G1 GAMING-4GD Saleout: REFURBISHED, WITHOUT ORIGINAL PACKAGING AND ACCESSORIES, Power: