All working no faults 1) Intel Core 2 Quad core Q8200 2.33 GHz 4 Gig of Ram C: 500Gig D: 250 Gig DVD ATI Radeon HD2600 Cooler Master 600 Power Supply Asus P5Q-E motherboard Running windows 10 Runs great and has no problems, Just upgraded #2) Intel(R) Celeron(R) CPU G530 @ 2.40GHz 4 Gig Ram 250 Gig HD