Vaporisation cooling offers 200W of dissipation.
We've got first photos of Gigabytes upcoming Super OC (SOC) Radon HD 5870 with aftermarket cooler and some heavy-duty Gigabyte engineering.
AMD has confirmed a driver bug resulting in crashes for "a small number" of ATI Radeon HD 5700 and 5800 users, and promises that a fix is on the way.
We've let Richard's 7 year old inner child out again and the little monster has taken apart a very expensive piece of equipment: the ATI Radeon HD 5970. What's inside? We've plenty of pics to satisfy any curiosity!
It's big, fast, power hungry and hot like Scarlett Johansson in a sauna - what's not to like? The size? Yes, at nearly a foot long this dual-HD 5870 beast won't even fit in the front page image box! Read on to see how the new card performs (don't call it a HD 5870 X2 though, or you'll look like a n00b)
Rounding out ATI's new line of DirectX 11 graphics cards comes the Sapphire Radeon HD 5750. With 1GB of GDDR5 and running on a cut down Juniper GPU, does this more affordable offering provide an attractive stepping stone to DX11? We find out.
Looking for a DirectX11 GPU but don't want to drop £300 on an HD 5870? Then meet the HD 5850, the new GPU from ATI looking to dominate the popular £200 price point. We strap it into the bit-tech test system and find out how it measures up with the competition.
Cypress, the GPU behind the Radeon HD 5870, is the world's first DirectX 11 compliant graphics processor and it's also the world's fastest single GPU graphics card. We go in depth to examine the architecture behind Cypress and draw comparisons to generations passed.
WIth its custom Vapor-X cooling and 2GB of memory strapped to a blue PCB, does Sapphire's latest Radeon HD 4890 have the extra grunt and overclocking power to make us want to buy?
Sapphire has broken the 1GHz core barrier with its latest card, the Radeon HD 4890 Atomic. Does the monster overclock lead to some equally monster performance scores, or is this simply a PR barrier ATI is playing up to be bigger than it really is? We grab the testing gear and find out.