techPowerUp posted a review on the Mushkin XP2-8500 4 GB memory
Mushkin's XP2-8500 4 GB DDR2 memory is the only kit on the market that can run DDR2-1066 in a 4 GB configuration. While other manufacturers have to use CL6 @ 800 MHz, Mushkin can use CL5 @ 1066, at around 2.30 V. Having 4 GB of system memory may soon be the recommended configuration when running the memory-hungry Windows Vista. The only drawback of this memory is its price: $679.Mushkin XP2-8500 4 GB Review
