Dell Small Business offers its Dell OptiPlex 9020 Intel Haswell Core i3 3.4GHz All-In-One LED-Backlit 23" Desktop PC for $879. Coupon code "J2JVJ3C51C06VB" drops it to $829. With free shipping, that's tied with our mention from a week ago as $427 off list and the lowest total price we could find for an OptiPlex 9020 all-in-one system with a Haswell i3 CPU. Features include an Intel Core i3-4130 3.4GHz Haswell dual-core processor, 1920x1080 (1080p) 23" LED-backlit LCD, 4GB RAM, 500GB 7,200 rpm hard drive, DVD burner, and Windows 7 Professional 64-bit. Deal ends January 31.