Item specifics Condition: Used: Seller Notes: An item that has been used previously. the item may have some signs of cosmetic wear, but fully operational and functions as intended. This item may be a floor model or store return that has been used. please see seller listing for full details and description of any imperfections. Brand: HP Type: Desktop Most Suitable For: Casual Computing Model: Pro Desk Form Factor: Small Form Factor (SFF) Processor: Intel Core i5-4690 CPU @ 3.50GHz Operating System: Windows 10 Storage Type: SSD (Solid State Drive) Hard Drive Capacity: 128GB SSD Processor Speed: 3500 MHz Features: Optical Drive MPN: 600 G2 SFF SSD Capacity: No Graphics Processing Type: Integrated/On-Board Graphics Custom Bundle: No Manufacturer Warranty: None Modified Item: I'm selling HP ProDesk 600 G1 SFF 8 GB DDR3 Intel i5-4690-3.50GHz Win 10 Pro 128GB SSD The item has been used previously but fully operational. This unit powers on, POSTs, and boots into the operating system (Windows 11). The OS is a fresh install on a wiped drive. Please note we have only installed Windows 10 onto the system. The item is ready to be use upon arrival. If you have any questions please text me i will get back to you within 24 hours thanks. No Operating System Edition: Professional