Fan rattling noise in Sapphire HD 5970

[Ramanujan]

I am getting somewhat terrible experience with HD 5870 as well as TDR problem. For this reason I decided get a new 5970 except it rattles and outputs a little noise. The GPU starts @ 41% of fun speed and it’s not stable. Is there any fix for this issue?

[Calvert]

Due to the higher clock speed and the additional memory consumes HD 5970 Toxic video card is more current, which has been diverted to an Arctic Accelero Xtreme heatsink with three 92mm fans and a circuit board containing two eight-pin PCI Express power connectors.

[Oms-waroop]

Double Ball Bearing If it is more difficult, they can function properly in horizontal and vertical, but there is a problem that usually does not happen much, and that only a very small pair of balls bearing the bearing (which is actually two ball), you leave the site or is a material deforms by heat generated in the bearing, is what tends to happen also. It's hard to know how this made and built the fan, there are many kinds of bearings for fans, but these are the most common because of its long lasting wear for saver would have to take it apart on the graph and dismantle all the fan completely, so not worth it.

[Upendra]

In the end, I decided not to pull RMA did not want to be without graphics so long.

And I chose to put the Accelero Xtreme 5970.

I've dropped 40 ° C temperatures in FULL and noise is almost 100% silent. It is incredible.

[Mrigankasekhar]

I do not know, is very rare. I also I have along with a Phenom and an Asus board and it just sounds a little more than normal when I've been playing a while or when I play with everything to stop. The graph will possibly give back to the mess if they insist to the end and you can give the RMA process