Welcome to WhatPSU.com

With WhatPSU.com you can easily find out what power supply you need for PC by simply entering your CPU model and GPU model

Works everywhere

Just pick up your smartphone head over to WhatPSU.com and type your rig's components

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You can use our tool, for free, whenever you want. Our website is always available to you


We designed our website to work blazing fast. The right PSU wattage is just few clicks away from you