Amazon offers the Acer Aspire AT3-710-UR52 Intel Skylake Core i5 2.7GHz Quad Desktop PC, model no. AT3-710-UR52, for $449.99 with free shipping. That's the lowest total price we could find by $14, although most stores charge $500 or more. Features include an Intel Core i5-6400 2.7GHz Skylake quad-core processor, 8GB RAM, 2TB hard drive, DVD drive, 802.11ac wireless, Bluetooth 4.0, HDMI, USB 3.0, and Windows 10 Home 64-bit. Deal ends June 30.