First time poster here, hopefully i can get some help from you guys if possible... any tips or advice would be much appreciated
i have a few questions and problems with my GPU it seems like... I just downloaded a few games the other night (The Sims 3 and GTA IV) and both games run for about 15-20min straight and then my computer shuts down completely without any warning... this never happened to any of the other games i play (Call of Duty Modern Warfare2, NFS Shift and Prostreet) and i run some of those games on high res with the graphics near max quality...
ive downloaded RivaTuner and tried to adjust the fan speed and set it to 100% cycle duty... however i come across to things... 1. doesnt matter if i set it to 25% or 100% i cant hear any audible difference in fan noise, and i have the casing off on my computer.. i thought maybe with it off i could hear the change in fan speed but i cant... and 2. after i set it to 100% cycle duty it'll stay at that speed while my GPU idles at around 55c-56c... but as soon as i play The Sims or GTA IV the fan speed automatically adjusts itself anywhere from 30% to 70%... while my GPU temp keeps rising... i can set it to 100% and it will automatically lower itself... it seems to reach 91c+ before my comp justs down
also i cant seem to get Rivatuner to display my GPU's fan RPM... i went into Plug-ins and check marked it and it still doesnt show me the line graph... i can get the other misc. graphs to show, but not my GPU's fan speed...
any advice? i know theres alot to read but if anyone could help me out, that would be great... thanks in advanced
i have a few questions and problems with my GPU it seems like... I just downloaded a few games the other night (The Sims 3 and GTA IV) and both games run for about 15-20min straight and then my computer shuts down completely without any warning... this never happened to any of the other games i play (Call of Duty Modern Warfare2, NFS Shift and Prostreet) and i run some of those games on high res with the graphics near max quality...
ive downloaded RivaTuner and tried to adjust the fan speed and set it to 100% cycle duty... however i come across to things... 1. doesnt matter if i set it to 25% or 100% i cant hear any audible difference in fan noise, and i have the casing off on my computer.. i thought maybe with it off i could hear the change in fan speed but i cant... and 2. after i set it to 100% cycle duty it'll stay at that speed while my GPU idles at around 55c-56c... but as soon as i play The Sims or GTA IV the fan speed automatically adjusts itself anywhere from 30% to 70%... while my GPU temp keeps rising... i can set it to 100% and it will automatically lower itself... it seems to reach 91c+ before my comp justs down
also i cant seem to get Rivatuner to display my GPU's fan RPM... i went into Plug-ins and check marked it and it still doesnt show me the line graph... i can get the other misc. graphs to show, but not my GPU's fan speed...
any advice? i know theres alot to read but if anyone could help me out, that would be great... thanks in advanced