SAPPHIRE 11201-25-20G / Sapphire AMD Radeon HD 7770 GHz Edition 1GB GDDR5 DVIHDMIDisplayPort PCI-Express Video Card Sapphire 11201-25-20G Video Card - AMD Radeon HD 7770 Ghz Edition 1GB Gddr5 DVI/HDMI/Displayport PCI-Express Manufacturer & Manufacturer: Sapphire 11201-25-20G