http://www.newegg.com/Product/ProductList....307858&name=1GB DDR1 is overpriced now. you can get faster more efficient DDr2 for around 30$/GB. It's amazing hwo much the pricing has dropped.
Do you know what sucks? I think over here, it's more like £30/GB. Also, are there boards which support both?
http://www.crucial.com/uk/?gclid=CNmooKTb4IwCFQfmlAodV0OCGQ ^^ tells u what ur comp can run RAM wise and overclockers.co.uk is good priced