We used a combination of SiSoft Sandra 2005 Lite and RightMark Memory Analyzer 3.45 to test the RAM, as well as MemTest86 3.2 to test for errors when overclocking.
Benchmarks
At the stock speed of 200 MHz (400 MHz DDR), the Ballistix PC4000 memory set itself to SPD timings of 2.0-3-3-8, and we forced the use of 1T timing. This combination of settings yielded no errors in MemTest86.
SiSoft Sandra testing yielded the following scores (highest out of three runs):
RightMark's Memory Analyzer provides some more insight into the inner workings and performance of the memory:
These are definitely good scores for a stock 200 MHz memory clock.