ThinkComputers posted a review on the Sapphire R9 280X Vapor-X Tri-X OC Video Card
A quote from the article:
Sapphire originally released their R9 280X Vapor-X back when the R9 280X's were launched. The card was factory overclocked and featured Sapphire's Dual-X cooler. Well Sapphire is releasing a new version of the card that makes use of Sapphire's own exclusive Vapor-X cooling with its new Tri-X triple fan design. This should keep the Tahiti GPU nice a cool. On top of that this card is again factory overclocked, features Black Diamond chokes and a full Solid Cap design, and has dual BIOS support. Is this the R9 280X that you are looking for? Read on as we take a look?Sapphire R9 280X Vapor-X Tri-X OC Video Card Review @ ThinkComputers.org