Originally Posted by MikeC
Thanks. Yeah, cooling up to 3 billion transistors is a major task and I've spent quite a bit of time in this area. I've come up with a simple solution that can drop the GPU temperature by 8-10 degrees Celcius while running a Furmark stress test. This alone made a huge difference in minimizing noise from the graphics card fan.
/e: there's no info on heat dissipation with overclocking @test above though. The hotter the chip gets, the more power it needs, the hotter it gets, the more power it needs... uh.