This RAM performs well, but is best used by a 64-bit version of Windows XP or Windows Vista. OCZ also prices this RAM kit well for the amount of memory you are getting. The OCZ DDR2 PC2-6400 Vista Performance Platinum Dual Channel has latencies of 5-4-4-15 and runs at 800 MHz. the voltage requirements are 2.1V, and the memory carries OCZ's extended voltage protection that allows you to keep the warranty when you overclock so long as the voltage to the RAM doesn't exceed 2.2V.



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