Where can I find cheap computer and laptops for sale?

There are many used and discount stores from which to buy desktop computers. You can build your own from a kit; Tiger Direct has the best deals and a good reputation. Also consider that each of the major manufacturers has at least one super budget model available. The DELL Inspiron 560/570 starts at $299. HP Pavilion has an entry level model for the same price. Fry's has several models below $325.