Centon Electronics 256 MB DDR RAM (CPQ256M/EN800)

Pros: Solid. Overclockable. Cheaper than Crucial or Mushkin.
Cons: None.

I bought this ram 2 years ago for my PC that I was building. I was holding out for Crucial or Mushkin memory because it is regarded highly in the PC building world. Anyways, memory prices were through the roof at the time and Circuit City was running specials on this memory (half the asking price of Crucial or Mushkin). So, I took a chance and bought some. I installed it in my PC and it ran fine. After proving its stability, I overclocked it a little in my BIOS and it ran flawlessly. I am not sure how it compares to Crucial or Mushkin that seem to be the best for overclocking, but this has been running flawlessly for 2.5 years overclocked in my EPoX motherboard.