Accelero Xtreme 7970

The Accelero Xtreme 7970 is precisely optimized for the world's first 28nm AMD 7900/7800 series GPUs and offers superior cooling performance in silence. No silent enthusiast or overclocker wants to miss this cooler.

Superior Cooling Performance

Featuring three 92mm PWM fans with a maximum cooling capacity up to 300 Watts, the Accelero Xtreme 7970 manages to transfer heat efficiently away from the GPU. Besides the 84-fin heatsink with 5 copper heatpipes, the pre-applied MX-4 thermal compound accelerates the heat dissipation process to ensure the VGA board is running under optimal temperature.

Accelero Xtreme 7970 (at 2,000 RPM)
 56.6^oC
Stock cooler (at 3,000 RPM)
 86^oC
 Better
Ambient temperature: 25^oC

Enhanced RAM and VR Cooling

The Accelero Xtreme 7970 comes with the non-conductive G-1 thermal glue which is used to affix RAM and VR heatsinks on the VGA board. It is especially formulated to offer excellent thermal conductivity with long-lasting adhesiveness of over 10 years. Moreover, removing the G-1 is as easy as removing a thermal tape.

G-1 (included)
 0.75 ^oC/W
Generic Thermal Tape (thickness: 0.15 mm)
 2.56 ^oC/W
 Better
Ambienbt temperature: 25 ^oC
Tested with Accelero L2 PRO at 2,000 RPM

Virtually Silent

With three PWM-controlled 92 mm fans, the Accelero Xtreme 7970 cools efficiently and silently. Thanks to the PWM control, the fan spins according to the temperature of the GPU. This means that the fans just spin up if necessary and will rest at minimum speed otherwise. PWM settings can be modified to fix the priorities between performance and noise. Click here to see how the PWM settings work.

Accelero Xtreme 7970 (at 2,000 RPM)
 0.5 Sone
Stock cooler (at 3,000 RPM)
 5.2 Sone
 Better

CrossFire-Compatible

Accelero Xtreme 7970 is compatible with the AMD CrossFire technology. It allows you to intelligently scale graphics performance by combining multiple AMD graphic cards on a single CrossFire-Certified motherboard.