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Thermal and TDP throttling

Soldato
Joined
23 Jul 2009
Posts
14,133
Location
Bath
Does anyone here miss the days when you overclocked a gpu and it just got hot instead of throttling the clocks down? I can't remember when exactly this happened, but why can't we just force clocks like we used to? Or am I missing something?
 
If my card got too hot I lowered my overclock. I didn't want the card to decide for me. Guess what, never fried a card. I have a 5850 that has been running a ridiculous overclock for over 6 years and is still stable. I didn't mind if the occasional game pushed the card to 85c on the rare occasion like on a hot summer day, I just made sure it ran under 80c most of the time.

It just bugs me a little bit.
 
I think you need to read the opening post again.

No he means that there is a thermal cutoff that will shut the chip down if it hits extreme temps, which is a safety feature that is different to throttling clock speeds.

You can change that with a custom bios.

I have considered it. I had a custom bios on my 290s when I was mining with them, but I could never edit the bios and still have a uefi bios after editing. Not sure how important that is tbh but it was a minor bug.

It just seems like it's a babysitting feature when people who are affected, overclockers, should know how to keep a card within its limits for whatever they are doing whether it's benching or 24/7 use.
 
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