

Power supplies can be generally divided into two categories- Custom and Standard. Want to know what software you should install on a new PC? Check out these 15 essential softwarenow! For example in this case the HP Pavilion Gaming TG01-2005in PC listed on the official site mentions the PSU wattage along with its power-efficiency rating. If you own a pre-built premium gaming PC, then most likely you will find out at least your power supply wattage on the manufacturer’s site. If you want to know if you can run a particular graphics card, then you should know how much room you have for upgradeability. The most important thing to know about your power supply is the wattage capacity. Sometimes you won’t be able to figure out even on the website because some of the major brands like Dell use custom PSU’s which they don’t specify about on their website. You can go to the official website of that manufacturer and search for your PC model from where you can find out about the specs of your PSU. The second method, however, is easier especially in the case of a computer made by only one manufacturer. If you have a PSU from one of these manufacturers, then not only you can know about the wattage but can possibly know how reliable your PSU is. put up a big label on their PSUs that will list out the voltage, current, and power ratings. PSU manufacturers like Cooler Master, Seasonic, Corsair, Thermaltake, Gigabyte, EVGA etc. However, the specs will always be mentioned on one side at least which may or may not be visible to you based on the direction your power supply is installed.
