Dell Small Business offers the Dell OptiPlex 3020 Intel Haswell Core i3 3.5GHz Small Form Factor Desktop PC (no monitor) for $519. Coupon code "R0JG96ZQ0F8BCL" cuts it to $469. With free shipping, that's $137 under our mention from a month ago and the lowest total price we've seen for the small form factor version. It features an Intel Core i3-4150 3.5GHz Haswell dual-core processor, 4GB RAM, 500GB 7200 rpm hard drive, DVD burner, and Windows 7 Professional 64-bit with a Windows 8 Pro license. Deal ends October 31.