View Full Version : [ubuntu] telling GPU to go to sleep

July 9th, 2009, 06:19 AM
I just built an HTPC that I use for watching tv, watching movies, etc. However, I also intend to use the box as a server. One issue I have is that the integrated GPU runs extremely hot, usually idling at around 68 or so celsius. I was wondering if anyone knows of a way to tell my GPU to sleep when its inactive. I'm running an Nvidia 9400 GPU integrated into this motherboard: http://www.newegg.com/Product/Product.aspx?Item=N82E16813128363 . If anyone has any idea how to do this, or suggestions at places to look, any help would be greatly appreciated. Thank you.

July 9th, 2009, 06:27 AM
If you enable laptop mode then power mizer built into nvidia driver will clock the GPU down to save power thereby cooling it.