Use the promo code "0H9Q3PQ6L3744C" to snag the Intel Core i7-4770 Quad-Core Haswell Desktop Computer for only $649.99. The rig includes a 1GB Radeon HD 7570 graphics card, Intel Core i7 4770 3.4GHz processor, Windows 8, and much more.

Reports are showing that the Haswell processors (replacing the Ivy Bridge processors) perform around 20% better.

Deal will only last for a limited time, so act quickly.