Newegg offers the Lenovo H530s Intel Haswell Core i5 3.1GHz Desktop PC, model no. 57321113, for $479.99. Checkout via MasterPass and coupon code "MASTERPASS" drops it to $431.99. With free shipping, that's the lowest total price we could find by $145 and one of the best deals we've seen for any Lenovo Core i5 Quad PC. It features an Intel Core i5-4440 3.1GHz Haswell quad-core processor, 6GB RAM, 1TB 7200 rpm hard drive, DVD burner, 802.11n wireless, and Windows 8.