Newegg via eBay offers the refurbished Lenovo ThinkCentre M92p Intel Ivy Bridge i5 3.2GHz Desktop PC for $292.99 plus $1.99 for shipping. That's $207 off and the lowest price we could find. It features an Intel Core i5-3470 3.2GHz Ivy Bridge quad-core processor, 16GB RAM, 2TB hard drive, DVD burner, and Windows 10 Professional 64-bit.

Note: No warranty information is provided.