[RadioAstronomer]

Check with Comp USA. I am building a computer for a fellow Freeper, and I was able to populate the computer with 512Megs of PC133 for free. :) Not sure if that rebate is still in place but its worth checking out.

[Brett66]

I caught that sale a couple of weeks ago. I have 256 Megs of DDR RAM on my system so I didn't really need it. They were also selling 17 inch monitors for $159 with a $100 rebate! That deal was too good to pass up, I grabbed one.

[green team 1999]

that would do, i got 640 mb for a 700 mhz duron and moves fast.