If you want something that'll last you a few years look into getting a better power supply. It's a crucial part. The one's that come shipped w/ cases tend not to be very good.
Second 512's in now. Both, for "Settings:" are showing this:
RAM : 200Mhz (DDR401) / CAS: 2.5-3-3-8 / Single Channel (64 bits).
Second 512 has passed 3 times so far, half way through the 4th.
Running memtest86 on one of the 512s resulted in no failures in about 6 passes.
I also noticed that the CAS timings were off from the Kingston website for my RAM, memtest86 was showing 2.5-3-3-8 when the Kingston website shows they are 2-3-2-6-1.
Will test the second 512 in memtest86 for...
Here's the system:
AMD 64 3400+
Gigabyte K8NS-Pro Socket 754
1 GB Kingston HyperX (2x512)
Seagate 120GB SATA
ATI Radeon X800 Pro
Seasonic S12 500Watts
ASYS CK-1022-5
While, and seemingly only while, playing 3-D games I tend to constantly experience my computer locking up. In the time...