Crucial Ballistix PC4000 (DDR500) Memory
 

There are four main positives you come to expect from a company like Crucial: Performance, Stability, Compatibility, and Support. This memory has a very fast default speed of 250MHz or 500DDR but it is not intended for overclocking. Ballistix PC4000 has timings of 2.5-4-4-8, is a great performer, and it's very affordable! Watch the Video to find out more...

http://www.3dgameman.com/vr/crucial/...eo_review.html