Fan control of two HD4870x2

[SpeedyG]

Hi,

Does anybody have an idea how to control fan speed of two HD4870x2 simultaneously? I have Riva 2.10, but fan control can be done only separately..

P.S. Runs great in CrosFire!!!!!

[Mr.Guvernment]

reg hack / profile method?

http://enthusiast.hardocp.com/article.html?art=MTU1MiwxLCxoZW50aHVzaWFzdA==

[deathman20]

Yeah modded CCC profile and bios modding is the only way to get it to do it. Well unless you get the glitch I had the other day with Riva where it was controlling both then the second one went to bios mode and went to 0% fan speed.

Really most reliable way is to do it via bios. So if you forget to change the fan speed unless you want it cranked all the time, when idle and ingame, it will modulate between comfortable idle speeds, and higher speeds for aditional cooling in gaming mode.

I tweaked my bios alot to get it to reasonable levels on my 4850's. Around 45-50C idle (~45-50%) and 68-76C Load (~65-72%). Where its loud in gaming, but at least I got game and speakers going.

[SpeedyG]

Thank you for reply. I think I will wait for my waterblocks to arive without changing bios yet. Will try CCC, of course.

[xtkxhom3r]

here u go bro just do it via ccc its real easy...there aint nothing to it but to do it :P

http://www.ocforums.com/showthread.php?t=568452