Ocaholic posted Sapphire Dual-X R9 280 OC Edition Review
A quote from the article:
With the Dual-X R9 280 OC Edition, Sapphire has a Radeon R9 280 graphics card in their portfolio, which is based on a custom PCB as well as a custom cooler. Apart from that this pixel accelerator also features an attractive price and therefore we're rather curious to find out what this card is actually capable of.Sapphire Dual-X R9 280 OC Edition Review @ ocaholic