Only in UE3 and SC2.Dude, upgrade. I'm gunning for the top 10 right now and my reaction time was nothing special before. But I'm derailing at this point.
If I ever go for an ultra high end GPU like the Titan it will be for framerates and not pixels. But my current i5-750 rig would be CPU bottlenecked, even with an aggressive overclock.
Also, that test was cool.
Did it on my S23A750d, averaged 217ms. Did it on my BenQ XL2420T and averaged 193.