GX 3010 -----Intel Dual Core G640, 2GB, 500GB, DvDrW, FREE DOS with 18.5" Wide LED E1912H
GX 7010 ---Intel Core i3-2120 3.3GHz, 2GB, 500GB, DvDrW, FREE DOS with 18.5" Wide LED E1912H
OPT-9010 MT n-Series Intel® Core i5-3470 (6M Cache, up to 3.60 GHz), (Ivy Bridge) 2GB, 500GB, DVDRW, FREE DOS with 18.5" Wide LED E1912H
OPT-9010 MT n-Series Intel Core i5-3470 (6M Cache, up to 3.60 GHz), (Ivy Bridge) 4GB, 500GB, DVDRW, FREE DOS with 18.5" Wide LED E1912H
OPT-9010 MT n-Series Intel Core i7-3770 (8M Cache, up to 3.70 GHz) (Ivy Bridge), 4GB, 500GB, DVDRW, FREE DOS with 18.5" Wide LED E1912H