This item has been tested and confirmed to work with a test OS. Storage is not included, so please add storage that suits your needs and install the OS to use. It's more affordable as a result! Manufacturer: LENOVO Model Number: 90JL006RJM CPU: Intel Core i5-8400 2.80GHz Memory: 8GB Graphics Card: NVIDIA GeForce GTX 1060 6GB Motherboard: LENOVO 36E7 Internal Power Supply: 450W/80PLUS LAN: Yes WiFi: Yes Accessories: None Storage access: (M.2 NVMe) slot x1 2-tier SATA (SSD or HDD) 3 slots, operation confirmed Shipping Company: Yamato Transport (from Tokyo) Shipping Size: 140 size Please note that this is a used item, so there may be scratches and stains. *Operation check is a simple confirmation. Detailed checks have not been performed. *To prevent issues such as parts replacement, returns or exchanges are not accepted for any reason after purchase for PC-related items. Please install and maintain various parts yourself. Form Factor...Tower CPU...Intel Core i5 Graphics Card Type...GTX 1000 Series Graphics Card...GTX 1060 Video Memory...6GB