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Comparison numbers
| 12 | Products researched | |
| 5 | Research hours | |
| 820 | Readers | |
| 19,518 | Customer ratings |
Best Power Supply Units
Power Supply Unit Comparison 2025
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Best Product
LC-Power LC420H-12
Amazon
Best Price
TooQ TQEP-500S-SFX
Amazon
RatingHow we compare
Customer rating (from Amazon)
Available at
Manufacturer
Form factor
Power
Available connections
Number of SATA interfaces
Dimensions
Weight
On/off switch
Shipping (Amazon)
Best Product
Best Product
Rating
1
LC-Power LC420H-12
Customer rating
856 reviewsCheck Price
Available at
see vendordays
see vendordays
Manufacturer
LC-Power
Form factor
ATX
Power
420 W
Available connections
- - Floppy disk
- - compatible with many music streaming services
- - 4-pin
Number of SATA interfaces
4
Dimensions
3,5 x 5,9 x 7,5 in
Weight
49,4 oz
On/off switch
Shipping (Amazon)
see vendorCheck Price
Best Price
Best Price
Rating
2
TooQ TQEP-500S-SFX
Customer rating
380 reviewsCheck Price
Available at
see vendordays
see vendordays00$
Manufacturer
Form factor
ATX
Power
500 W
Available connections
- - 20+4 Pin
Number of SATA interfaces
Dimensions
2,5 x 3,9 x 4,9 in
Weight
28,2 oz
On/off switch
Shipping (Amazon)
see vendorCheck Price
