Sapphire HD7790 2GB OC Review

The tests were performed in a controlled air conditioned room with temperatures maintained at a constant 20c – a comfortable environment for the majority of people reading this.

Idle temperatures were measured after sitting at the desktop for 30 minutes. Load measurements were acquired by playing Crysis Warhead for 30 minutes and measuring the peak temperature. We also have included Furmark results, recording maximum temperatures throughout a 30 minute stress test. All fan settings were left on automatic.


The proprietary single fan cooler delivers good results, although it is outperformed by the dual fan cooler on the Sapphire HD7790 OC 1GB (-8c variable).

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