Lenovo offers its Lenovo IdeaCentre Y700 Intel Skylake Core i5 2.7GHz Desktop PC for $819.99. (Select model no. "90DG002UUS".) Coupon code "SPRCLEARNCE2" drops that to $649. With free shipping, that's $171 off list and the lowest price we could find. It features an Intel Core i5-6400 2.7GHz Skylake quad-core processor, 8GB RAM, 1TB 7200 rpm hard drive, Nvidia GTX 1050 Ti 4GB graphics, DVD burner, 802.11ac wireless, Bluetooth 4.0, and Windows 10 Home 64-bit. Deal ends June 1.