If you are looking for a power supply Cougar is a brand you probably would not look at let alone even hear of. Cougar is a division of HEC Compucase and manufacturers power supplies and cases. They actually make quite a few different power supplies. Today we will take a look at the SX850, which is an 850W 80PLUS Silver certified power supply. This power supply also features a really cool design, modular cables, 140mm fan, rapid switch technology, and 105C Japanese Capacitors. Let’s take a look at the SX850 and see if it is the perfect power supply for your new build!