• We’re currently investigating an issue related to the forum theme and styling that is impacting page layout and visual formatting. The problem has been identified, and we are actively working on a resolution. There is no impact to user data or functionality, this is strictly a front-end display issue. We’ll post an update once the fix has been deployed. Thanks for your patience while we get this sorted.

eVGA - NF78-A1 780i motherboard fan control

I've scoured some of the forums for this board.

I only find one post by someone who says he can't control his CPU fan -- probably in reference to the stock cooler and fan for the Intel CPU. He was using a Penryn core.

The response to that post from somebody else: "Buy a cheap front-panel fan controller with rheostat knobs."

Apparently, a lot of these users were never concerned about fan-control, and I've noticed that here at Anandtech, people just prefer to buy low amperage, low CFM fans for their rigs.

I . . . . on the other hand . . . .

I expect that at least the CPU fan can be thermally controlled, but that was a status-quo for midrange boards at the time of the Northbridge and Prescott cores using DDR memory.

Does anyone else have similar observations to mine about the fan-control features in this motherboard?

On my ASUS Striker 680i, fan-control was fixed in mid-life-cycle BIOS revisions. Fixes for Penryn temperature sensors didn't really resolve things until an August 08 BIOS release.

One of the eVGA fan plugs does not give a tach-reading -- but it should -- and the fans had just been run on a system which accurately reported RPMs.
 
I know there is a setting in the bios for manual speed fan controls, but unsure about the windows side ( just built system ). Does the speed fan application (windows based) provide any support on this? My concern is the northbridge fan because it is EXTREMELY loud, where as my cpu fan is quiet. I am considering unplugging the fan completely or replacing it with a very silent 60mm fan.
 
Back
Top