EVGA GTX 260 216 - Fan speed stuck at 40% ?
I ran GPU-Z and had it log my temps etc. while playing L4D, After 30 minutes of playing my GTX 260's GPU temp reached 70C max, but I noticed the fan speed never changes? Its always at 40% / 1400RPM no matter what temp its at.
When I go to Adjust GPU settings in Nvidia control panel the GPU FAN is set on Auto control but when I choose Manual control it lets me adjust the % slider but when I click Apply it goes back to 40%.
Is this normal behavior or am I missing something. Is 70C even anything to worry about? (Idle temp is 49C)
Running driver 182.50 + WinXP SP3
Antec TX 1050B Case w/ Corsair CMPSU-750TX 750W PSU
Intel i7 920 @ 3.36ghz (Stock Intel cooler, for now)
Gigabyte EX58-UD3R (rev 1.6)
6 GB Corsair XMS3 DDR3 1600 (3 x 2GB / Triple channel)
EVGA GTX 480 + EVGA GTX 260 Superclocked (PhysX)
Sound Blaster X-Fi XtremeMusic / Logitech Z5500's
Beyerdynamic DT770 Pro headphones + Go-Vibe V4 amp
2.4TB Total HDD / Win 7 64bit Ultimate
Samsung PX2370 LED TN & Samsung 2333T PVA
Pioneer Kuro 5080HD Plasma.