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Temperature problems with my GTX260?

Soldato
Joined
12 Mar 2003
Posts
8,186
Location
Arlington, VA
Hey guys,

Just got an XFX GTX 260 set up with the system in my sig, and I'm having quite bad temperature problems with it. It seems to be ok in Idle mode, at around 52*C with the fan at 40% (approx 1400rpm according to GPU-Z).

However, when loading with something like RTHDRIBL or HL2 Ep2, the fans quickly ramp up to 100% (3200rpm, aka hairdryer mode!) and the card is hitting temps up to 89*C. It cannot run Furmark for more than a few seconds before it crashes - the screen gets stuck a certain colour (either yellow, white or grey) and the display does not get "unstuck" unless I power down for a few seconds and leave it idle (overheating?). It's also crashed a couple of times playing HL2 with a similar problem.

Cooling in my case isn't horrible by any means, although the card is in the bottom slot of my Ultra-D so it isn't in the direct path of my 120mm intake. I tired placing a 120mm fan blowing over the side of the card which did not help temps at all. Other temps at load (from Everest): Memory 76C, Ambient 60C, VRM 70C.

So is this a "faulty" card? Should I try reseating the heatsink, or just RMA it?

Cheers,

Suman

[edit] Here is how it sits in my case:

 
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Sweeny, I could try reinstalling drivers, but not sure why it would affect temps? The fan is going straight to 100% because the GPU is getting so hot. I don't think a driver install will help here :(

Xez, what kind of load temps do you get?

Cheers,

Suman
 



Uninstalled 178.13, used Driver Sweeper, then installed 177.92... no effect it seems :( card is still getting crazy hot and sounds like a vacuum cleaner!

Oweneades: As I said, it is happening in all Source games (HL2 Ep2, DoDS etc), Furmark, Rthdribl, Crysis Wars. I can't run the card in the top slot as it unfortunately blocks off my SATA ports! That's why I'm running in the bottom slot at x8 speeds :( you may be right in the lack of airflow theory (what I was thinking), but I can't really test this until my right-angled SATA cables arrive. But I don't think it should make over 20*C difference should it? And as I mentioned, putting a 120mm fan blowing against the side of the card (i.e. "into" the picture) made no difference whatsoever, even with the side off.

Cheers,

Suman
 
I've just done a full format of Vista... card is now idling at 70*C :eek:

What the heck caused that?? Unless maybe now the idle temperature is being read "correctly" (for whatever reason).

GPU-Z confirms the card is downclocking to 2D properly (300MHz core, 100MHz memory)
 
Just to say, the fan is reading correctly now as well (I think). Before the reformat it was saying idle 700rpm (40%) and load 1500rpm (100%), but that was waaaay too loud to be 1500rpm.

Now it says idle 1400rpm (40%), so I imagine load will be 3500rpm+ which is more like it...

RMA time?
 
Crysis Warhead gets my BFG 260GTX Maxcore (manually overclocked to OC2 speed right now) to 85C at the most on auto fanspeed. Is that the XFX 'XXX' edition you've got? Have you tried downclocking it to see what happens?

What RPM is it running at though? If it is 85*C at say 40% then that is ok, but mine is hitting 90*C at 100% :(

Yup it is the XXX version... only clocked to 640/2300 though, so not a huge overclock. Will try downclocking and see what happens!


40% on mine is 700RPM also.... :p 1630 at 100% though

Yeah Everest has a bug it seems, mine reports the 700 values etc as well. GPUz and RivaTuner are spot on though so not too fussed.

Fan bug in Everest :) using the wrong divider from the rpm sensor I suspect.
 
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