"Sapphire Radeon HD 4850 X2 dual-GPU graphics card"
Published on: 11/2008
On test: Sapphire Radeon HD 4850 X2 2048 MB
With ATI having already come back with a vengeance to reclaim the speed crown from arch-rival Nvidia, the release of the dual-GPU Radeon HD 4850 X2 should only serve to rub a generous portion of salt into fresh wounds. But should we believe the hype?
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The Radeon 4850 is a powerful graphics card, on that score there is no doubt, however, this power means the card runs hot; around 80° at full pelt. This high temperature won't have much of a detrimental effect on the card itself, but if you want to keep the rest of your system from heating up, Sapphire's 'Toxic' version of the card may be the one to go for.
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"Sapphire Radeon HD4870 graphics card"
Published on: 8/2008
On test: Sapphire Radeon HD 4870 (512MB)
After a long while in the wilderness, AMD is back with a vengeance hoping its HD4870 graphics card will be enough to wrestle back the performance crown from NVidia.
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"Zotac Geforce GTX 280 AMP Edition graphics card"
Published on: 8/2008
On test: Zotac Geforce GTX 280 AMP-Edition
With a price almost approaching that of a full computer system, can the GTX 280 AMP Edition's performance justify its cost?
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