The Blue Star Steel Mirror Edition 680W SATA Fan ATX Power Supply is a high-quality power supply unit designed for computer systems. With a maximum power output of 680W, it ensures reliable and stable performance for all connected components. The ATX form factor allows for easy installation in most standard PC cases, while the PC1-Express connectors provide quick and efficient power delivery to connected devices. The sleek gray color and brand name of Blue Star add a touch of style and expertise to this essential computer component. If I make a mistake and your item isn't as described like it should be please contact me before leaving feedback so I can fix any issues please my store and my buyers are VERY IMPORTANT TO ME CHECK OUT MY STORE I ACCEPT OFFERS ON EVERYTHING 😀