Honestly, I think people get way to caught up on memory. For just about every application the timings don't do much. I spent a lot of money once on advanced timing memory and didn't see anything change. I am sure that in memory intensive situations it helps, but for gaming, I dont really think so. However, if you are planning on doing a little overclocking faster RAM (that is to say sticks rated to higher bus speeds) may be good idea. If you really wanna spend $300 on memory I would suggest Corsair XMS PC3700 2x512MB Pack. It goes for $285 on newegg and comes with neat lookin heat spreaders. You also can't loose with Corsair memory.