First you need to find out how much power you actually need.
Pc power supply detector.
Follow the instructions at your own risk.
Atx power supply psu tester with 20 24 pin sata molex hdd connectors for pc 6 99 premium new usb charger current doctor voltage mobile power detector tester.
It s a must tool for estimating the power consumption of a modern desktop pc.
A short video on how to jump start a power supply using a paper clip.
It can be used to select a proper power supply unit for your system.
What power supply do i need.
Power supply tester lcd supply 24 pin and p4 p6 or p8 into the corresponding jack of the power test suite.
Whether you re building a new gaming desktop or updating a computer the power supply is the heart of your computer.
If you re having trouble starting your computer you should consider checking if everything s alright with your pc s power supply.
To answer this question outervision psu calculator analyzes dozens of power supplies per each certification category compares their efficiency unit price computer power consumption overall pc energy cost and payback period.
If you re looking for a step by step guide on how to fix power supply issues you can take a look at our comprehensive guide.
So you want to make sure you pick a pc power supply that will keep everything running smoothly and safely.
Trying to make another bench top power supply out of a pc power supply but this one is different than the first one i did the color code is different than everything i m finding online the case says it s a x power model ps 400w the 3 3v wires are purple with an extra purple marked on the board as s orange is marked pg grey marked ps and brown marked vbs can you please help me understand.