Cheaper Computer Parts

We always buy our computers "pre-owned" from either Ebay or a remarketer. But when it comes to computer parts like RAM and hard drives we always buy them new with a manufacturer's warranty. A few of the more reliable and trustworthy sources we've found are OtherWorldComputing, MacMall/PCMall and NewEgg.com.

All of them are competitive on price and customer service. NewEgg's website seems to be easier to search.