PNY PCI-Express Video Card VCNVS310DVI-1GB-PB Chipset: NVIDIA Quadro NVS 310 Video Memory: 1GB DDR3 Memory Interface: 64-bit Memory Bandwidth: 14.0 GB/s Bus: PCI-Express 2.0 x16 Max. Resolution: 2560 x 1600, Support 2x Display Monitors Connectors: 2x DisplayPort