what about 2x512MB Geil PC3200 Ultra-X, I could get those for about US$ 200 ... in another question, what is better for an overclocked PIV, low latency (running memory with divider) or bandwidth, I mean, with this GSkill i could do DDR400 at 2-2-2-5 or DDR500 at 2.5-3-3-6 (maybe 3-4-4-8) ...