Originally Posted by Toss3
Care to explain why? My logic at least tells me that four cards would have higher latencies than two(I know you are probably right, but I want to know why)..
And wasn't microstuttering pretty much eliminated with the GTX 280 due to the larger frame buffer?
With 4 GPUs, AFR will render as fast as possible. So each frame will be calculated faster than 2 GPUS rendering as fast as possible. MS delays from each frame drop down too about 12-15 per frame. But are still not totally in sync. But the latency from keyboard/input to Display will be increased by having 4 GPUS. Memory is only related to microstuttering if your out of framebuffer.