Comparison numbers

12 Products researched
5 Research hours
820 Readers
24,029 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
Sea Sonic Electronics SSR-650FX
Sea Sonic Electronics SSR-650FX
Amazon
Corsair RM1000x
Corsair RM1000x
Amazon
Sharkoon SilentStorm SFX
Sharkoon SilentStorm SFX
Amazon
Asus ROG Strix 750G
Asus ROG Strix 750G
Amazon
Thermaltake Smart RGB
Thermaltake Smart RGB
Amazon
Best Price
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
Dimensions
Weight
Cable length
On/off switch
Shipping (Amazon)
Best Product
Best Product
Amazonbe quiet PURE POWER 11
Rating
Excellent08/2023

1

be quiet PURE POWER 11
Customer rating
Amazon645 reviews
Amazon
Available at
103,69 $
see vendordays
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
Number of PCIe interfaces
2
Dimensions
3,4 x 5,9 x 5,9 in
Weight
72,3 oz
Cable length
Wireless
On/off switch
Shipping (Amazon)
see vendor
Amazon
Bestseller
Bestseller
AmazonSea Sonic Electronics SSR-650FX
Rating
Excellent08/2023

2

Sea Sonic Electronics SSR-650FX
Customer rating
Amazon2,924 reviews
Amazon
Available at
130,06 $
see vendordays
105,10 $
see vendordays00$
Manufacturer
Form factor
ATX
Power
650 W
Available connections
  • - PCIe
  • - Floppy disk
Number of SATA interfaces
8
Number of PCIe interfaces
23
Dimensions
4,7 x 7,3 x 12,4 in
Weight
52,9 oz
Cable length
On/off switch
Shipping (Amazon)
see vendor
Amazon
AmazonCorsair RM1000x
Rating
Excellent08/2023

3

Corsair RM1000x
Customer rating
Amazon8,423 reviews
Amazon
Available at
266,99 $
see vendordays
see vendordays
Manufacturer
Corsair
Form factor
ATX
Power
1000 W
Available connections
  • - CPU
  • - PCIe
  • - Floppy disk
  • - MOLEX
  • - 20+4 Pin
  • - and more
Number of SATA interfaces
6
Number of PCIe interfaces
8
Dimensions
3,4 x 5,9 x 6,3 in
Weight
70,5 oz
Cable length
24 in
On/off switch
Shipping (Amazon)
see vendor
Amazon
AmazonSharkoon SilentStorm SFX
Rating
Excellent08/2023

4

Sharkoon SilentStorm SFX
Customer rating
Amazon282 reviews
Amazon
Available at
145,89 $
see vendordays
see vendordays
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
Dimensions
2,5 x 4,9 x 5,1 in
Weight
38,8 oz
Cable length
23,6 in
On/off switch
Shipping (Amazon)
see vendor
Amazon
AmazonAsus ROG Strix 750G
Rating
Excellent08/2023

5

Asus ROG Strix 750G
Customer rating
Amazon1,584 reviews
Amazon
Available at
155,39 $
see vendordays
see vendordays
Manufacturer
Asus
Form factor
ATX
Power
750 W
Available connections
  • - MOLEX
  • - CPU
  • - PCIe
  • - 20+4 Pin
Number of SATA interfaces
8
Number of PCIe interfaces
4
Dimensions
5,9 x 33,9 x 63 in
Weight
64,2 oz
Cable length
On/off switch
Shipping (Amazon)
see vendor
Amazon
AmazonThermaltake Smart RGB
Rating
Excellent08/2023

6

Thermaltake Smart RGB
Customer rating
Amazon5,051 reviews
Amazon
Available at
89,59 $
see vendordays
see vendordays
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
Dimensions
3,4 x 5,5 x 5,9 in
Weight
56,4 oz
Cable length
On/off switch
Shipping (Amazon)
see vendor
Amazon
Best Price
Best Price
AmazonLC-Power LC420H-12
Rating
Excellent08/2023

7

LC-Power LC420H-12
Customer rating
Amazon707 reviews
Amazon
Available at
71,22 $
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
Number of PCIe interfaces
Dimensions
3,3 x 5,4 x 5,8 in
Weight
49,4 oz
Cable length
On/off switch
Shipping (Amazon)
see vendor
Amazon

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