Tom's Hardware agreed on this final point, finding the GHz Edition to be even more of a brute than the dual-GPU GTX 690 in terms of temperature and noise under load.

ENGADGET: AMD Radeon HD 7970 GHz Edition review roundup: a big, bad bruiser of a graphics card

Fluctuations in temperature, air quality and humidity will be recorded along with noise levels and foot traffic to provide a real-time breakdown of activity within the Moscone Center.

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