bunnyfubbles
Lifer
- Sep 3, 2001
- 12,248
- 3
- 0
One thing with running a monolithic chip is that you tend to produce shit tons of heat. Lowering the clock speed by a tiny amount would put the temps in a safer to run long term category but not cooler than the 5XXX series cards. To even keep it under the *card will die* temperatures the 4XX series cards require ridiculously loud coolers. What I'm driving at is that if you had a similar cooler on both ATI and nVidia cards you would see a much larger temperature gap, thus why a slight under-clock of the 480/470 would not help much if any.
Yeah, nVidia isn't in a great situation, the 5850 reference cooler only has 2 heatpipes.
4 or more pipes and the 5850 can easily stay under 50C load.
I'm almost surprised nVidia didn't introduce a 3 slot cooler to give these cards the room they obviously need to breathe if 5 heatpipes isn't doing the job with the space given.