Acer via eBay offers the Acer Aspire T3 Intel Celeron 2.7GHz Desktop PC, model no. AT3-600-UR33, for $179.99 with free shipping. That's the lowest total price we could find by $20. Features include an Intel Core G1620 2.7GHz Celeron dual-core processor, 4GB RAM, 500GB hard drive, 802.11n wireless, and Windows 8 64-bit.