Dell Small Business offers its Dell OptiPlex 3020 Intel Haswell Core i5 3.3GHz Small Form Factor Desktop PC (no monitor) for $629. Coupon code "BIZ499" cuts it to $499. With free shipping, that's $30 under our April mention and the lowest total price we could find today by $42. It features an Intel Core i5-4590 3.3GHz Haswell quad-core processor, 4GB RAM, 500GB 7200 rpm hard drive, DVD burner, USB 3.0, DisplayPort, McAfee Security Center 12-Month Subscription, and Windows 7 Professional 64-bit (Windows 10 Pro license included). Deal ends June 9.