Affiliate disclosure

PowerMyPC is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. As an Amazon Associate, we earn from qualifying purchases.

We may also earn commissions from other retailers we link to, such as Newegg. Buying through our links costs you nothing extra.

Commissions never affect our wattage numbers. The calculator recommends the same wattage whether or not you click a link, and we choose products based on reliability, warranty and value.