AMD’s HD 7970 has been a hugely popular graphics card among enthusiasts and gamers. Yet, on reference design versions of the HD 7970, taming noise and high temperatures is still problematic – particularly when overclocking. In response to this, Arctic have devised one of their famous high performance silent VGA coolers. Using triple 92mm PWM fans, a dense 84 fin aluminium heat sink array and 5 copper heat pipes – this VGA cooler has the specs to get the job done far better than a stock cooler. Not only does this cooler aim to reduce noise, but also temperatures – a win win situation for any HD 7970 owner. Arctic make a lot of bold claims about the Accelero Xtreme 7970, such as:
Very impressive numbers. The truth will be in the testing as always. However, if past Arctic products are anything to go by then we expect this to be a really solid performer. Before we delve into taking a closer look at the product, lets first recap the main specifications of the Accelero Xtreme 7970 from Arctic:
Max. Cooling Capacity – 300 Watts
Heatpipe – Ø 6 mm x 5
Heatsink Material – Aluminum fins x 84, thickness 0.3 mm
Fan (mm) – 92 mm, 900 – 2,000 RPM (controlled by PWM) x 3 fans
Bearing – Fluid Dynamic Bearing
Noise Level – 0.5 Sone
Current (per fan) / Voltage (per fan) – 0.12A / 12V
Power Consumption – 4.32W
Dimensions (Product) – 288 (L) x 104 (W) x 54 (H) mm
Net Weight – 653 g
Warranty – 6 years
Compatibility – HD 7970 (including GHz edition), HD 7950, HD 7870, HD 7850, HD 6970, HD 6950, HD 6870, HD 6850, HD 6790, HD 5870, HD 5850, HD 5830
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