A power supply unit (PSU) converts AC power from the wall into the right kind of power for the individual parts of your computer.
[Full Protection]: The power supply module 12V has over-current protection and short circuit protection, safe to use [Plug and Play]: 24Pin ATX
Power Supply Module 24 Pin DC 12V 300W, PC PSU Computer Power Supply Module with Connect/AUX/SATA Cable
How to Choose the Right Power Supply for Your PC - PC Perspective
What is a PSU (Power Supply Unit)? Explained!
If I have a Small Form Factor (SFF) Dell or HP - can I buy a standard ATX power supply for it? - GadgetMates
Shop computer power supply 800w with fast shipping and fast return. At the same time, the pc power supply atx gamer is a brand new and improved
800W ATX Power Supply ATX Desktop Computer PSU Gold Mining Chia Rated Power 800W Competitive Game Gamer 80PLUS 110V 220V
ATX 3.0 Power Supplies Explained!
What is a computer Power Supply Unit PSU - Computer Upgrades and Repairs.
NZXT Enters PSU Market with E-Series ATX Power Supplies Featuring Built-In Monitoring
This is the complete ATX 3.0 power supply test lineup