ATI Radeon HD 4850 X2 Catalyst 64 BIT Driver

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ATI Radeon HD 4850 X2 Catalyst Driver

The HD X2 has two cores clocked at MHz - slightly higher than The Catalyst driver refused to recognise the card - we had to. Designed by SAPPHIRE, the new HD X2 comprises two complete HD graphics systems This provides a choice of Multi-monitor operation or CrossFire mode in which 3D AMD Radeon Software. Catalyst Software Suite, V In AMD's latest release of the Catalyst driver suite (version ), the HD X2 was excluded from the supported hardware list. Instead the  AMD Releases ATI Catalyst a Hotfix for Radeon HD X2.

ATI Radeon HD 4850 X2 Catalyst Drivers Download Free

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ATI Radeon HD 4850 X2 Catalyst Driver

We mentioned the heavy duty heatsinks that were placed on the video card in an effort to make the HD X2 have a very long life.

ATI Radeon HD 4850 X2 Catalyst Drivers for PC

Those who thought ATI was out of the graphics card market are clearly wrong. The latest family of ATI hardware has flexed some serious muscle.

Drivers for ATI Radeon HD 4850 X2 Catalyst

One of my biggest issues with high performance is the high levels of heat generated and that often means loud cooling. I'm completely surprised by how well the HD X2 cools itself, I was skeptical that the two tiny heatsinks would be able to do the trick, especially when there's probably more metal on the shroud than with the heatsink. Overall, Sapphire is ATI Radeon HD 4850 X2 Catalyst first to market the HD X2 and it will certainly be a huge hit.

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This is great news for any monitor fetishists our there, who can attach up to four displays to their PC using just one card. Presumably, if you elect to set up a CrossFire configuration with two HD x2s, this can be extended to a frankly ridiculous eight monitors.

So what about those all-important gaming benchmarks? Unfortunately, this is the one area where the HD x2 failed to wholly impress.

While it performed solidly enough, we were expecting a little more oomph from such a decked-out card. In our DirectX 10 Crysis demo, the Sapphire card chugged along at And there are some components that would get in the way of a single heatsink design covering all three chips.

Sapphire has chosen not to use the Radeon HD X2's reference design PCB — probably because of the different traces required from the GPU s to memory — and has instead opted for its own design. It is longer than the Radeon HD X2 reference design mm compared to mmwhich means that it will not fit ATI Radeon HD 4850 X2 Catalyst every chassis out there — be sure to check that you have enough room for the card to fit in your case. Unlike the X2, the X2's memory resides only on the top side of the card — they're cooled with simple L-shaped aluminium cooling plates secured with three push pins.

ATI Radeon HD 4850 X2 Catalyst Driver for Mac Download

Moreover, the power circuit is also quite different to the Radeon HD X2's as well — most of the components are located down near to the dual power connectors one 8-pin and one 6-pin and is a seven phase circuit covered mostly by the pair of aluminium heatsinks — one on the front and one on the ATI Radeon HD 4850 X2 Catalyst. There are a few components nestled in between the GPUs though which prevent the single heatsink design we just mentioned and are comprised of a pair of phases with each including a single choke and three MOSFETs.

The bracket is rounded off with an analogue TV-out connector — Sapphire has included composite and component adapters in the bundle.

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