Dell Small Business offers its Dell OptiPlex 3010 Intel Ivy Bridge Core i3 3.4GHz Desktop PC for $519. Coupon code "D$WZWSP12$G703" cuts it to $467.10. With free shipping, that's $274 off list and tied with last week's mention as the lowest total price we could find for this model. It features an Intel Core i3-3240 3.4GHz Ivy Bridge dual-core processor, 2GB RAM, 250GB hard drive, DVD burner, Gigabit Ethernet, and Windows 7 Professional 64-bit. Deal ends August 11 at 7 am ET.