The market for graphics cards centers around price to performance. While high-end cards capture the eye of the press, it is the job of the mainstream graphics card to capture the entire market. The 4600 series from ATI is targeted to the mainstream crowd and the Sapphire Radeon HD 4670 has just been refreshed with GDDR4 and a faster memory speed. The time to buy may be now.Next Page »
A spec sheet from Sapphire sent the details and this picture. It has a 6-pin power adapter as well as an 8-pin. That's pretty hefty requirements for power. I'm unsure when the cards will be released. Probably soon.