Quote Originally Posted by gabe View Post
"some circulation" is key word; in practice a well designed system should include a low flow fan for HD's, or a side panel fan typically placed in the neighborhood of the VGA. all these sinks need is air circulation, nothing more.
Only that "some circulation" doesn't cut it. I tried with an Accelero S1, big fat Thermalright heatsinks on the pwms and vitec chip and 3 (!) medium speed 80mm fans on top blowing down, still blackscreened after 2 mins of FUR or 10 mins of ATITool. It's either Delta fan, stock cooling or full cover block.