PC

The Best Power Supply Manufacturers 

Computer Hardware
Updated April 4, 2019 4.3k votes 1.3k voters 63.6k views 41 items

A list of top power supply manufacturers. These are the best companies in their field as voted on by the users. If you're looking to purchase a power supply unit then these are the companies and brands you should be looking at. As easy as buying a prebuilt computer can be, there is a definite satisfaction that comes with building your own PC. Beyond the obvious monitor, keyboard, mouse, and speakers that sit on your desk.

The computer itself requires a CPU, motherboard, RAM, graphics card, sound card, network card, power supply, hard disk drive, power supply, and a case to put it all in. Some motherboards may also have those separate expansion cards already integrated. If you're careful, you may even be able to build your own custom machine for less money that it would cost for a pre-built model.

What are the best power supply manufacturers? Take a look at this list and you'll find out. When you upgrade your hardware, you can also sell the individual components to help offset your costs. Good luck!
list ordered by
1
Seasonic is listed (or ranked) 1 on the list The Best Power Supply Manufacturers
2
Corsair Components is listed (or ranked) 2 on the list The Best Power Supply Manufacturers
Computer industry, Computer hardware, Computer data storage
3
EVGA Corporation is listed (or ranked) 3 on the list The Best Power Supply Manufacturers
Aric Harmer added Computer industry
4
Antec is listed (or ranked) 4 on the list The Best Power Supply Manufacturers
Computer industry, Computer hardware
5
FSP Group is listed (or ranked) 5 on the list The Best Power Supply Manufacturers
Computer industry
6
Cooler Master is listed (or ranked) 6 on the list The Best Power Supply Manufacturers
Computer industry, Computer hardware
7
Thermaltake is listed (or ranked) 7 on the list The Best Power Supply Manufacturers
Computer hardware
8
SilverStone is listed (or ranked) 8 on the list The Best Power Supply Manufacturers
9
be quiet! is listed (or ranked) 9 on the list The Best Power Supply Manufacturers
LukeA added be quiet!
10
Delta Electronics is listed (or ranked) 10 on the list The Best Power Supply Manufacturers
11
XFX is listed (or ranked) 11 on the list The Best Power Supply Manufacturers
Connor J Hobson added Computer hardware
12
Fractal Design is listed (or ranked) 12 on the list The Best Power Supply Manufacturers
KierenSlatter added
13
Gigabyte Technology is listed (or ranked) 13 on the list The Best Power Supply Manufacturers
Computer industry, Computer hardware, Electronics industry
14
Enermax is listed (or ranked) 14 on the list The Best Power Supply Manufacturers
Computer industry
15
OCZ Storage Solutions is listed (or ranked) 15 on the list The Best Power Supply Manufacturers
Computer industry
16
Cougar Gaming is listed (or ranked) 16 on the list The Best Power Supply Manufacturers
KierenSlatter added
17
Acbel Polytech Inc. is listed (or ranked) 17 on the list The Best Power Supply Manufacturers
Nicholas0 added
18
Deepcool is listed (or ranked) 18 on the list The Best Power Supply Manufacturers
KierenSlatter added
19
Rosewill is listed (or ranked) 19 on the list The Best Power Supply Manufacturers
20
Chieftec is listed (or ranked) 20 on the list The Best Power Supply Manufacturers
Computer hardware
21
PC Power and Cooling is listed (or ranked) 21 on the list The Best Power Supply Manufacturers
22
Lian-Li is listed (or ranked) 22 on the list The Best Power Supply Manufacturers
23
Zalman is listed (or ranked) 23 on the list The Best Power Supply Manufacturers
Computer hardware
24
B2 is listed (or ranked) 24 on the list The Best Power Supply Manufacturers
25
Iball is listed (or ranked) 25 on the list The Best Power Supply Manufacturers