| Sapphire Radeon HD 4890s Announced |
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| Written by Chris Tom |
| Tuesday, 26 May 2009 14:19 |
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The HD 4890 Toxic Edition uses Vapor-X cooling in combination with heatpipes and has a slightly higher core clock set at 960MHz. The HD 4890 Vapor-X does have a lower 870MHz core clock, and does not combine Vapor-X cooling with heatpipes, but comes with Black Diamond Choke design and on-board DisplayPort and HDMI outputs. Add this page to your favorite Social Bookmarking websites           |
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