Comparison numbers

12 Products researched
5 Research hours
820 Readers
17,297 Customer ratings

Best Power Supply Units

Power Supply Unit Comparison 2024

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Best Product
be quiet PURE POWER 11
be quiet PURE POWER 11
Amazon
Bestseller
be quiet PURE POWER 11 CM
be quiet PURE POWER 11 CM
Amazon
Best Price
TooQ TQEP-500S-SFX
TooQ TQEP-500S-SFX
Amazon
Sea Sonic Electronics SSR-650FX
Sea Sonic Electronics SSR-650FX
Amazon
Thermaltake Smart RGB
Thermaltake Smart RGB
Amazon
Sharkoon SilentStorm SFX
Sharkoon SilentStorm SFX
Amazon
LC-Power LC420H-12
LC-Power LC420H-12
Amazon
Customer rating (from Amazon)
Available at
Manufacturer
Form factor
Power
Available connections
Number of SATA interfaces
Number of PCIe interfaces
Detachable cable
Dimensions
Weight
Cable length
On/off switch
Shipping
Best Product
Best Product
Amazonbe quiet PURE POWER 11
Rating
Excellent08/2023

1

be quiet PURE POWER 11
Customer rating
Amazon645 reviews
Check Price
Available at
59,95 £
66,99 £
Manufacturer
be quiet
Form factor
ATX
Power
500 W
Available connections
  • - Motherboard
  • - PATA
  • - MOLEX
  • - PCIe
  • - Floppy disk
  • - and more
Number of SATA interfaces
Number of PCIe interfaces
2
Detachable cable
Dimensions
3,4 x 5,9 x 5,9 in
Weight
72,3 oz
Cable length
Wireless
On/off switch
Shipping
see vendor
Check Price
Bestseller
Bestseller
Amazonbe quiet PURE POWER 11 CM
Rating
Excellent08/2023

2

be quiet PURE POWER 11 CM
Customer rating
Amazon3,857 reviews
Check Price
Available at
146,00 £
60,38 £
94,99 £
Manufacturer
be quiet
Form factor
ATX
Power
600 W
Available connections
  • - CPU
  • - PATA
  • - PCIe
  • - Floppy disk
  • - MOLEX
  • - and more
Number of SATA interfaces
Number of PCIe interfaces
4
Detachable cable
Dimensions
3,4 x 5,9 x 6,3 in
Weight
73,4 oz
Cable length
Wireless
On/off switch
Shipping
see vendor
Check Price
Best Price
Best Price
AmazonTooQ TQEP-500S-SFX
Rating
Excellent08/2023

3

TooQ TQEP-500S-SFX
Customer rating
Amazon366 reviews
Check Price
Available at
22,99 £
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
Cable length
On/off switch
Shipping
see vendor
Check Price
AmazonSea Sonic Electronics SSR-650FX
Rating
Excellent08/2023

4

Sea Sonic Electronics SSR-650FX
Customer rating
Amazon3,067 reviews
Check Price
Available at
280,96 £
Manufacturer
Form factor
ATX
Power
650 W
Available connections
  • - PCIe
  • - Floppy disk
Number of SATA interfaces
8
Number of PCIe interfaces
23
Detachable cable
Dimensions
4,7 x 7,3 x 12,4 in
Weight
52,9 oz
Cable length
On/off switch
Shipping
see vendor
Check Price
AmazonThermaltake Smart RGB
Rating
Excellent08/2023

5

Thermaltake Smart RGB
Customer rating
Amazon2,387 reviews
Check Price
Available at
77,39 £
Manufacturer
Thermaltake
Form factor
ATX
Power
700 W
Available connections
  • - CPU
  • - PCIe
  • - Floppy disk
  • - MOLEX
  • - 20+4 Pin
  • - and more
Number of SATA interfaces
5
Number of PCIe interfaces
2
Detachable cable
Dimensions
3,4 x 5,5 x 5,9 in
Weight
56,4 oz
Cable length
On/off switch
Shipping
see vendor
Check Price
AmazonSharkoon SilentStorm SFX
Rating
Excellent08/2023

6

Sharkoon SilentStorm SFX
Customer rating
Amazon316 reviews
Check Price
Available at
118,68 £
Manufacturer
Sharkoon
Form factor
ATX
Power
500 W
Available connections
  • - Motherboard
  • - CPU
  • - MOLEX
  • - 20+4 Pin
  • - Floppy disk
  • - and more
Number of SATA interfaces
Number of PCIe interfaces
2
Detachable cable
Dimensions
2,5 x 4,9 x 5,1 in
Weight
38,8 oz
Cable length
23,6 in
On/off switch
Shipping
see vendor
Check Price
AmazonLC-Power LC420H-12
Rating
Very Good08/2023

7

LC-Power LC420H-12
Customer rating
Amazon830 reviews
Check Price
Available at
31,77 £
53,21 £
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
3,3 x 5,4 x 5,8 in
Weight
49,4 oz
Cable length
On/off switch
Shipping
see vendor
Check Price

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