Quote Originally Posted by kiwi View Post
I got a gigabyte 4850 card and run some 3dmarks to compare with 8800GT. I have also mounted Accelero S1 cooler and I was amazed by the temperature drop I saw. Basically stock cooler is a total crap and you can't really control fan because it runs only @ 10%. Anyway at full RPM it would be very loud.

Test system:
ATI HD4850 @ 700/1000, driver 8.6 with hotfix
NVidia 8800GT @ 700/1000, 175.16
DFI LP T3R, E8500 @ 4.4Ghz
2x1GB DDR3 7-6-6-18 @ 815Mhz
Zippy 700W PSU, cut down XP SP2



Results, I cant overclock 4850 more than 700 at the moment because there is no tool that supports it except CCC
...

HD4850 has a standard hole spacing, same as 8800gt and other so Accelero S1 fits just fine



Have you thought about testing the HD 4850 with the Accelero S1 passive?

Is that motherboard the DFI LANParty UT X48-T3R? If it is then it does have 2-way CrossFire at x16/x16 bandwidth.

Unless it's an optical illusion then it looks like installing a CrossFire setup with fans on the Accelero S1 wouldn't work. What do you think?