This deal has ended.
For our Canadian readers Dell Canada offers free Memory Upgrades on Select Systems. The best deal comes on this Inspiron 580 Desktop, which lowers from $579.99 to $499.99. It features Intel's i3 processor and upgrades to 6GB of RAM, so it can run even the most taxing programs without slow down. Note that it doesn't include a monitor. Shipping is free and sales tax applies in all provinces.