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

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

HP Desktop PC, INTEL CELERON J3060, 4GB DDR3L (1X4GB), HDD 500GB 7200RPM 3.5, INTEL HD GRAPHICS, FREEDOS 2.0, DVDRW, WARR 1/1/0 EMEA

Dell Vostro 3668MT  i5-7400 (6M Cache, up to 3.30 GHz) 4GB (1x4GB 2400MHz 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,  3-stack audio jacks supporting 5.1surround;Dimension: 352.90 x 154 x 294.4 mm; Ubuntu,  3Yr Warranty

Dell Vostro 3668MT i7-7700 (8M Cache, up to 3.60 GHz, 4C/8T) 8GB (1x8GB 2400MHz DDR4) 1TB SATA (7.2k rpm), DVD-RW Slim, Intel HD graphics 630, Dell KB216 Multimedia USB Keyboard, Dell Optical USB Mouse. Ports & slots:HDMI, VGA, 3-stack audio jacks supporting 5.1 surround; 2 x PCIe x 1, 1 x PCIe x16. 240 W PSU (PFC, EPA) WLAN+Bluetooth v4.0; Dimension: 352.90 x 154 x 294.4 mm;

HP Desktop PC, AMD A6-7310, 4GB DDR3L (1X4GB), HDD 1TB 7200RPM 3.5, AMD RADEON R4 GRAPHICS (CARRIZO-L A6), FREEDOS 2.0, DVDRW, WARR 1/1/0 EMEA

HP 400 Series Desktop/i7-7700 / 4GB / 500GB 7200 HDD / DOS / 9.5mm DVD-Writer 8/6G3 4G4/ / 1yw / kbd / USBmouse

Intel i5-6500 3.2 ( 3.6) / 4Gb DDR4 / 1TB 7200rpm/ DVD+/-RW / Free DOS / 1yw

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

HP Slimline 290 / Intel UHD Graphics 630 / Core i5-8400 (2.8GHz, 6 cores) / 4GB DDR4 2666 (1x4GB) / 500GB 7200 / dvdrw / FreeDos 2.0 / No Keyboard / Jet Black / a/b/g/n/ac 1x1 + BT (Chopard)

APC Smart-UPS Online 8KVA, 6x C13/4x C19, USB/Network, 8KW, Tower/RM Optional with AP9625/SRTRK2

290G2MT / 282290G4 / i78700Hz6C / 4GB / 500GB HDD / DOS / DVD-WR / 1yw / kbd / mouseUSB / Sea and Rail