Redragon RGPS GC-PS001 500 Watt 80 Plus Bronze ATX Non-Modular Power Supply. I am selling this power supply never been used I bought this one by mistake and received a more powerful I kept this one for backup. As you can see its never been unwrapped and I never installed it into my pc. I just need to get rid of it now since my current one works just fine. If you have any question message me. If you purchase before 2PM CST Mon-Fri I will ship same day and provide tracking number.