SDRAM is no good. You're gonna need DDR.... I think you need atleast pc2700 for yours.... not sure.. maybe 3200 is THE minimum?
Anywho, why are you getting the kingston hyper x 3200?
I've got Kingston ValueRAM 3200. It has Winbond BH-5 chips as used on Corsair XMS3500 and runs at 400mhz (the rated speed) at default voltage at 2-2-2-5 turbo no problems (Cas latency rated by kingston = 2.5... but i'm using it at 2.0 with no problems at default voltage, W00T!
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). Make sure you get TWO sticks to make use of dual channel - *upto* double performance.