Pureoverclock.com has just completed an article titled: Arctic Cooling NV Silencer 5 Rev.3 *7800 Series* Compatible

I'm going to get right to the point here. The Arctic Cooling NV Silencer 5 Rev.3 costs around =A315 from UK Vendors. For me it's a no brainer. If you are lucky enough to own a 7800 you owe it to yourself to buy one. It's incredibly easy to install, looks great and the performance is so very worth even double the price they charge.

Arctic Cooling NV Silencer 5 Rev.3 *7800 Series* Compatible Review