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Computer Power Supply Comparison

15 results
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Best for Most

in Computer Power Supply

Corsair RM750x
B

40 reviews

$150
·
ebay
Save $40 (21%) *
$160
·
microcenter
$190
·
Amazon
Silent operation at low to moderate loads
Plenty of power ports for even the biggest GPU/CPU combos
Some users have reported a new electronics smell
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Upgrade Pick

in Computer Power Supply

Corsair RM850x Power Supply
B

74 reviews

$153
·
tradeinn
Save $44 (22%) *
$197
·
Amazon
$279
·
ebay (USED)
Modular connections for customization
Zero noise and doesn't get hot during heavy load
Confusing wiring and positioning of cables
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Budget Pick

in Computer Power Supply

Corsair RMx Series RM550x
B

51 reviews

$100
·
pangoly
Save $90 (47%) *
$190
·
Amazon
Plenty of power ports
Easy to install with modular connectors
Choice of SATA power cable has been criticized
Corsair SF600 600W SFX
B

27 reviews

$120
·
microcenter
•
Great for an SFX ITX build
•
Good build quality
•
Quiet fan noise level
•
Fits perfectly into the NCase M1
Corsair RM850x
B

52 reviews

$120
·
microcenter
Save $79 (40%) *
$151
·
tradeinn
$199
·
Amazon
Fully modular cables for easy customization and cable management
Quiet fan operation at low to moderate loads
Perpendicular positioning of SATA power cable may not be ideal for some setups
Corsair SF600
B

73 reviews

$120
·
microcenter
Good thermals
Quiet operation
Cable length may be too short for some cases
Cooler Master V850 SFX Gold
B

47 reviews

$120
·
microcenter
Save $40 (25%) *
$160
·
Amazon
•
Great for new SFX power supplies
Corsair HX1200
B

41 reviews

$210
·
microcenter
•
Great for high-end gaming and workstation desktops
•
Rated at 1200 watts
•
Comes with 10 year warranty
•
Modular cables
•
Quality is good
Corsair SF Series SF600 600W
C

45 reviews

$120
·
microcenter
•
Great for a small form factor build
•
Quiet when idle
•
Loud when under load
•
Good quality
•
Comes with a Noctua NH-L9a cooler
Corsair AX1600i
C

43 reviews

$545
·
ebay
$623
·
Amazon
•
Great for a few decades
•
Power Cable
•
Full Klipsch Reference Premier Speakers
•
Razer Blackwidow V3 Pro keyboard and mouse
•
Logitech G Pro Wireless Mouse
Corsair SF750
C

39 reviews

$172
·
Amazon
$170
·
ebay (USED)
Compatibility with small form factor builds
Included premium and braided cables
Short cables may not reach all components in certain builds
SilverStone SX1000 SFX-L
C

33 reviews

$338
·
Amazon
$294
·
ebay (USED)
Largest capacity power supply available in SFXL form factor
Solid and consistent power output
Cables are stiff and difficult to manage in tight spaces
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