I bought it on Mercari about 2 years ago. Only the main unit and power cable are included. Please check the images for minor scratches on the case. It can be used as is, but we recommend adding an SSD for use. It's OK if you buy a SATA SSD and a SATA cable. Installation is easy! Genshin Impact, GTA5, APEX, Fortnite, and VALORANT could be played without any issues. (When using SSD) The SSD has been removed, We cannot answer questions about game FPS or benchmark scores. Graphics card: GTX 980ti CPU: intel core i7-4790 Motherboard: GA-H97-HD3 Memory: 16GB HDD: 500GB Power Supply: 750W OS: Windows 10 (unauthenticated, but you can use the internet and play games) Image 5 → The front earphone jack was unusable, so I used the rear earphone jack. Image 7 → The cable in the red arrow area is prone to coming off due to shipping vibrations, so please check if it has come off upon arrival. It will not come off during normal use. Image 10th → The front fan lights up red. Image 11 -> I used this SATA SSD installed from Amazon. It is SATA, not M.2. Image 12 → The GTX980Ti installed in this product is superior to the GTX1660super and GTX1660Ti. Please use as is, or for parts. After purchase, we cannot respond to anything other than shipping troubles. There is no warranty etc. If you have any questions, please comment.