poor contact ? no way because if so it would overheat at idle
.... the 7990 is ok until it gets over 90 degrees and then it starts racing...... slowing down... racing....slowing down.......... and it'll do this even on a blank screen in the game menu..
the 7970 was overclocked but never got over 80 degrees......it has a much larger cooler with a more bulky and open sided shroud, the 7990 is too slim and streamlined
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.... the 7990 is ok until it gets over 90 degrees and then it starts racing...... slowing down... racing....slowing down.......... and it'll do this even on a blank screen in the game menu..the 7970 was overclocked but never got over 80 degrees......it has a much larger cooler with a more bulky and open sided shroud, the 7990 is too slim and streamlined
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