This whole time I thought it was hardware or software interfering with something that was causing gameplay to appear jerky, even though in the past games have run smoothly with the right (low) settings. Turns out the strain stems from running my monitor via the digital port. It wasn't even dual monitors. I ran it analog and though grainy and unbearable, FEAR Combat ran quite smoothly without dropping mouse response. Employing a Sapphire Radeon X800 GTO unlocked to 16 pipes, is there anything I can do to boost or improve it in some way so it doesn't cripple games? Why is its digital port so strenuous to run instead of analog? It's not even a bad card. AGP, sure, but it's a great card, right?