View Full Version : GTX 580 Matrix Temperature Sensors

01-29-2012, 12:19 AM
I see in Gpu Tweak there is a few temperature readouts
Does anyone know where abouts these spots are located
Just curious to know

GPU Temperature - Know this
Board Temperature
Memory Temperature
Power Temperature

And what is VID usage, FB Usage and what does changing the PEX_VDD Voltage affect Over-clocking

01-29-2012, 12:29 AM
the pex_vdd voltage relates to the pcie voltage, I found changing that to max 1200 enabled me to get past 950mhz to a stable 1000mhz

01-29-2012, 12:45 AM
Might give that a try for folding, cant get it stable past 920 for folding but playing games like skyrim i can get to around 950

01-31-2012, 06:31 PM
revert to v1.10 of gputweak, and max out the pex_vdd and see how far you get, dont be afraid to use the onboard voltage control either ;) for a 1ghz bench I run fans @ 100%, my overclock for everyday is 950mhz with custom fan profiles