Sapphire unveils passively-cooled HD5670

ATI specialist Sapphire has kicked out an Ultimate Edition HD5670 with a fan-free heat-pipe based cooling assembly.

Equipped with 1GB of DDR5 memory running at  1000MHz with a 775MHz core clock speed, the Ultimate Edition promises to be one of the fastest silent graphics cards on the market. 

There’s also Dual-Link DVI, HDMI and DisplayPort output ports and the built-in Dynamic Power Management features means there’s no need to hook up extra power. The card is also said to draw just 60W at full load.