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GTX 580 Matrix Temperature Sensors

Sputnikmk2
Level 7
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
Crosshair V Formula - AMD FX 8150 - NZXT Switch 810 White - Antec Kuhler 920 -
Kingston Hyper X 2x4g@1600 - ASUS GTX580 Matrix Platinum - OCZ Vertex 4 256Gb - Enermax MaxRevo EMR1350EWT
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3 REPLIES 3

RonanC
Level 10
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

Sputnikmk2
Level 7
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
Crosshair V Formula - AMD FX 8150 - NZXT Switch 810 White - Antec Kuhler 920 -
Kingston Hyper X 2x4g@1600 - ASUS GTX580 Matrix Platinum - OCZ Vertex 4 256Gb - Enermax MaxRevo EMR1350EWT

RonanC
Level 10
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