- Feb 22, 2016
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Ok, I am starting a new thread on this as I was discussing something with other guru3d member and became off topic so I am starting a new topic here.
Ok, This discussion has to do with My CPU's TDP limit along with down throttling.
I was wondering why my cpu was down throttling its speed when all Cstates options along with intel speedtech and others were turned off and still the multiplier,speed, going down during cpu stress test such as prime95 x64 and even Aida extreme 560.
After some replies on another site that I was going over the tdp limit and was throttling down naturally as this was perfectly normal.
Now here comes the wtf part...
Ok, after messing with a program called throttlestop, I was getting some red artifacts, I thought I did something with my cpu, so I restarted my system, still same red dots, then I downgraded my firmware to the last revision to see if the red dots would go away and it did not, then I checked on google on something on my phone, it has to do with my video cable being loose as I always have it unscrewed because there is something wrong with my video card's dvi-d port, everytime I log into windows, the screen goes black, have to unplug the power to the lcd, then reconnect the power cord then reconnect my video card cable, I have to do this every single time with my gtx 970 TWINS, my old gtx 690, doesn't have this problem or my old lcd monitor, could be my dvi-d ports are shot.
But sorry of getting a lil off topic here, I upgraded back to the latest bios, re-install win 10 with the latest build, checked throttlestop along with coretemp,etc, did some stress test and WTF??? My Vid shows the correct amount but the W shows way below then it should and also, soon as I ran prime95, read this well, It does NOT throttle down like it used to.
I included a photo, take a look:
Ok, This discussion has to do with My CPU's TDP limit along with down throttling.
I was wondering why my cpu was down throttling its speed when all Cstates options along with intel speedtech and others were turned off and still the multiplier,speed, going down during cpu stress test such as prime95 x64 and even Aida extreme 560.
After some replies on another site that I was going over the tdp limit and was throttling down naturally as this was perfectly normal.
Now here comes the wtf part...
Ok, after messing with a program called throttlestop, I was getting some red artifacts, I thought I did something with my cpu, so I restarted my system, still same red dots, then I downgraded my firmware to the last revision to see if the red dots would go away and it did not, then I checked on google on something on my phone, it has to do with my video cable being loose as I always have it unscrewed because there is something wrong with my video card's dvi-d port, everytime I log into windows, the screen goes black, have to unplug the power to the lcd, then reconnect the power cord then reconnect my video card cable, I have to do this every single time with my gtx 970 TWINS, my old gtx 690, doesn't have this problem or my old lcd monitor, could be my dvi-d ports are shot.
But sorry of getting a lil off topic here, I upgraded back to the latest bios, re-install win 10 with the latest build, checked throttlestop along with coretemp,etc, did some stress test and WTF??? My Vid shows the correct amount but the W shows way below then it should and also, soon as I ran prime95, read this well, It does NOT throttle down like it used to.
I included a photo, take a look:

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