Sapphire Radeon HD 7970 GHz Edition Vapor-X 3GB Overclocked Video Card Review
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Sapphire Radeon HD 7970 3GB DDR5 DL-DVI-I/SL-DVI-D/HDMI/DP PCI-Express Graphics Card 11197-11-40G GPUs / Video Graphics Cards - Newegg.com
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Refurbished: SAPPHIRE Radeon HD 7970 6GB GDDR5 PCI Express 3.0 CrossFireX Support VAPOR-X Graphics Card 11197-05-CPO GPUs / Video Graphics Cards - Newegg.com
Refurbished: SAPPHIRE Radeon HD 7970 3GB GDDR5 PCI Express 3.0 CrossFireX Support MBA with blower fan Video Card 21197-00-CPO GPUs / Video Graphics Cards - Newegg.com