Dell Home offers its Dell XPS 8700 Intel Haswell Core i3.2GHz Desktop PC (no monitor) for $599.99. Coupon code "QZW6Q27B8MZHV4" cuts it to $549.99. With free shipping, that's $150 off and the lowest total price we could find, although we saw it for $10 less last week. It features an Intel Core i3-4160 3.6GHz Haswell dual-core processor, 8GB RAM, 1TB 7200 rpm hard drive, DVD burner, 802.11n wireless, and Windows 8.1 64-bit. Deal ends January 30.