Tag Archives: Sapphire HD7770 Vapor X Overclock

Sapphire have a well earned reputation for creating some of the highest quality AMD graphics cards. In February we reviewed their single fan HD7770 1GHZ Overclock Edition and today we are looking at their latest overclocked HD7770 with Vapor-X cooling solution. The new Sapphire HD7770 Vapor X Overclock Edition is …

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