XFX AMD Radeon HD 7750 1GB GDDR5 DVI/HDMI/DisplayPort PCI-Express Video Card FX775AZNP4;FX-775A-ZNP4 Chipset: AMD Radeon HD 7750 Video Memory: 1GB GDDR5 Memory Interface: 128-bit Bus: PCI-Express?3.0 x16 Max. Resolution: 2560 x 1600 Connectors: DVI-I, HDMI, DisplayPort