Following the likes of PowerColor and HIS, Sapphire, one of AMD's largest AIB partners, is preparing a custom-design Radeon HD 4770 accelerator. Highlights of this card are strictly confined to its design and cooling, not that it has a brighter specs sheet compared to the reference design. It uses a blue colored PCB with a heat-spreader over the card's VRM area, and the GPU is cooled by an Accelero L2 variant originally made by Arctic Cooling. Display outputs include DVI-D, D-Sub, and HDMI. Specifications-wise, the accelerator sticks to AMD reference clock speeds of 750/800 MHz (core/memory), and sports 512 MB of GDDR5 memory across a 128-bit interface. Again, expect standard pricing on this one.