HP Pav 590-a0001ur DT PC / UMA / Pentium J5005 / 4GB / 1TB / ODD / FreeDOS / 1/1/0 wrty /

Intel Core i5-4590S (3.0 - 3.7 GHz) / RAM 4 GB / HDD 500 GB / Intel HD Graphics / DVD +/- RW / LAN / DOS / Keyboard and Mouse

Intel i7-6700 3.4 ( 3.6) / 8Gb DDR4 / 1Tb 7200rpm/ DVD+/-RW / Free DOS / MCR / 1yw

HP Pav 590-a0101ur DT PC / UMA / Celeron J4005 / 4GB / 1TB / ODD / FreeDOS / 1/1/0 wrty

Intel Core i3 6100U 2.3 / 4Gb DDR4 / 500 GB 5400rpm/ Free DOS / 1yw

Lenovo IdeaCentre 510-15IKL Desktop, Tower, Intel Core i5, i5-7400, Internal memory 8 GB, DDR4, HDD 500 GB, Keyboard language English, Russian, No OS, Warranty 12 month(s)

Dell Vostro 3667MT i3-6100 (Dual Core, 3.7GHz, 3MB) 4GB (1x4GB 2133MHz DDR4) 1TB SATA (7.2k rpm), DVD-RW Slim, Intel HD graphics 630, Dell KB216 Multimedia USB Keyboard, Dell Optical USB Mouse. Ports & slots: 2xUSB 3.0; 4xUSB 2.0; RJ-45, HDMI, VGA

Intel i7-4790S 3,2 ( 4.0)  /  4Gb  / 500Gb 7200rpm/ DVD+/-RW / Free DOS / Monitor  HP W2072a  20"