Custom RGB Gaming PC

Custom RGB Gaming PC, was for a friend but they changed their mind, looking for around 500 or best offer, comes in a full size case with side view window and has tons of options for future upgrades. Comes with power cable. Specs: CPU: RYZEN 5 3600 MOTHERBOARD: ASUS TuF X570 Plus WIFI RAM: 16GB DDR4 RGB GPU/GRAPHICS: RX580 8GB STORAGE: 1TB NVME M.2 SSD PSU: 750W 80+ Gold Corsair Power Supply OS: WINDOWS 11 Home