"Well one thing is for certain, the OCZ PC2-8500 4GB Dual Channel Reaper HPC Memory is fully compatible with the Gigabyte GA-EP35-DS3P and ASUS Blitz Formula Motherboards. The memory is definitely capable of exceeding it's rated specs. Given the complexities and obstacles associated with a 4GB kit, 1066 MHz is a worthy achievement in its own right. The 4GB Reaper kit remained completely stable throughout testing as well as passed several hours of further scrutiny from our trusty RST PRO 2 provided by Ultra-X. If there were any type of weaknesses in the memory, the RST PRO 2 would have definitely found them.

>From 800 MHz 4-4-4-12 to 1150 MHz 5-5-5-15, you get sweet 2 x 2GB Dual Channel memory kit built with quality ICs backed by OCZ's Lifetime Warranty. Performance is top notch with excellent results for the most avid gamer or application guru. Vista users will also appreciate the larger capacity allowing their system to stretch its legs fully without worrying about
system resources. This is the largest 4GB overclocking memory kit thus far I've had the pleasure of testing and now understand its hidden benefits. I highly recommend this kit the next time your seriously considering a DDR2 upgrade."