Comparison numbers
| 12 | Products researched | |
| 5 | Research hours | |
| 820 | Readers | |
| 18,761 | Customer ratings |
Best Power Supply Units
Power Supply Unit Comparison 2025
Sort & Filter
Best Product
be quiet PURE POWER 11
Amazon
Bestseller
Corsair SF750
Amazon
Best Price
LC-Power LC420H-12
Amazon
TooQ TQEP-500S-SFX
Amazon
Available at
Manufacturer
Form factor
Power
Available connections
Number of SATA interfaces
Number of PCIe interfaces
Detachable cable
Dimensions
Weight
On/off switch
Shipping (Amazon)
Best Product
1
be quiet PURE POWER 11
Customer rating
664 reviewsCheck Price
Available at
see vendordays00£
see vendordays
Manufacturer
be quiet
Form factor
ATX
Power
500 W
Available connections
- - Motherboard
- - PATA
- - MOLEX
- - PCIe
- - Floppy disk
- - and more
Number of SATA interfaces
6
Number of PCIe interfaces
2
Detachable cable
Dimensions
3,4 x 5,9 x 5,9 in
Weight
72,3 oz
On/off switch
Shipping (Amazon)
see vendorCheck Price
Bestseller
2
Corsair SF750
Customer rating
785 reviewsCheck Price
Available at
see vendordays
see vendordays
Manufacturer
Corsair
Form factor
ATX
Power
750 W
Available connections
- - 20+4 Pin
- - CPU
- - MOLEX
- - PCIe
- - Floppy disk
Number of SATA interfaces
Number of PCIe interfaces
4
Detachable cable
Dimensions
2,5 x 2,5 x 4,9 in
Weight
31,7 oz
On/off switch
Shipping (Amazon)
see vendorCheck Price
Best Price
3
LC-Power LC420H-12
Customer rating
850 reviewsCheck Price
Available at
see vendordays00£
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
Number of PCIe interfaces
Detachable cable
Dimensions
34,3 x 55,1 x 59,1 in
Weight
49,4 oz
On/off switch
Shipping (Amazon)
see vendorCheck Price
4
TooQ TQEP-500S-SFX
Customer rating
375 reviewsCheck Price
Available at
see vendordays
see vendordays
Manufacturer
Form factor
ATX
Power
500 W
Available connections
- - 20+4 Pin
Number of SATA interfaces
Number of PCIe interfaces
Detachable cable
Dimensions
2,5 x 3,9 x 4,9 in
Weight
28,2 oz
On/off switch
Shipping (Amazon)
see vendorCheck Price
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