Gtx980 much higher temp than 960 same game same settings?

JoePiler

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Dec 5, 2015
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Hello,

So I just finished building a custom pc for my gf and noticed something odd.
We were both playing world of warcraft at Ultra settings with 8x msaa and vsync at 60Hz. 1920x1080
Both gpu fan curves have been set more steep than the factory settings.
My system:
Fractal Design R4 (case)
I7 4790k
16gb ddr3 1600
Gtx980 http://eu.msi.com/product/graphics-card/GTX-980-4GD5-OCV1.html#hero-overview

Her system:
(It does 50-60 fps with above mentioned gfx settings which amazed me)
Sharkoon Vg4-w (case)
I5 4460
8gb ddr3 1600
Gtx960 2gb http://eu.msi.com/product/graphics-card/GTX-960-GAMING-2G.html#hero-overview

Whilst her 960 was doing it at a silent 35-45°C my 980 was more in the 60-70°c range and blowing up a storm.

Should I be concerned about my Gfx card or is there something in the design that could explain this?

Grtz, Joe
 
It's because you have a reference blower style gpu cooler on your GTX 980. Cooling the card isn't as optimal as non-reference designs. And you only got one small fan on the card.
Most non-reference gpu cooler like the MSI Twin Frozr, is capable in cooling the card better, albeit it can increase the other components temperature.
Plus a GTX 980 will run hotter than a GTX 960.
 

JoePiler

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Dec 5, 2015
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Hey, thanks for your speedy reply!



Simply because there is a more potent chip packed into the same space?

grtz