Comparison numbers
12 | Products researched | |
5 | Research hours | |
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24,029 | Customer ratings |
Best Power Supply Units
Power Supply Unit Comparison 2024
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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
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![be quiet PURE POWER 11](/wp-content/images/products/B07JJH9XLP.jpg)
1
be quiet PURE POWER 11
Amazon
Available at
![](/wp-content/images/shops/amazon/amazon.png)
see vendordays
![](/wp-content/images/shops/ebay/ebay.png)
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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 vendorAmazon
Bestseller
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Sea Sonic Electronics SSR-650FX](/wp-content/images/products/B073H33X7R.jpg)
2
Sea Sonic Electronics SSR-650FX
Amazon
Available at
![](/wp-content/images/shops/amazon/amazon.png)
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![](/wp-content/images/shops/ebay/ebay.png)
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 vendorAmazon
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Corsair RM1000x](/wp-content/images/products/B015Q7F5AQ.jpg)
3
Corsair RM1000x
Amazon
Available at
![](/wp-content/images/shops/amazon/amazon.png)
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![](/wp-content/images/shops/ebay/ebay.png)
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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 vendorAmazon
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Sharkoon SilentStorm SFX](/wp-content/images/products/B00W4IVXFW.jpg)
4
Sharkoon SilentStorm SFX
Amazon
Available at
![](/wp-content/images/shops/amazon/amazon.png)
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![](/wp-content/images/shops/ebay/ebay.png)
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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 vendorAmazon
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Asus ROG Strix 750G](/wp-content/images/products/B07X68JPRZ.jpg)
5
Asus ROG Strix 750G
Amazon
Available at
![](/wp-content/images/shops/amazon/amazon.png)
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![](/wp-content/images/shops/ebay/ebay.png)
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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 vendorAmazon
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Thermaltake Smart RGB](/wp-content/images/products/B0744P7VHW.jpg)
6
Thermaltake Smart RGB
Amazon
Available at
![](/wp-content/images/shops/amazon/amazon.png)
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![](/wp-content/images/shops/ebay/ebay.png)
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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 vendorAmazon
Best Price
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![Amazon](/wp-content/themes/finalcheck/assets/images/amazon.png)
![LC-Power LC420H-12](/wp-content/images/products/B0012BBLPE.jpg)
7
LC-Power LC420H-12
Amazon
Available at
![](/wp-content/images/shops/amazon/amazon.png)
see vendordays
![](/wp-content/images/shops/ebay/ebay.png)
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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 vendorAmazon