Product Comparison: Corsair RM550x vs EVGA SuperNOVA 550 G3
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General Specifications
Brand
Corsair
EVGА
Model
RM550x
SuperNOVA 550 G3
Origin
China
China
About the Product
CORSAIR RM550x series fully modular power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC, with virtually silent operation.
Unleash the next generation in power with the EVGA SuperNOVA 550 G3 Power Supply. Based on the award winning G2 series Power Supplies from EVGA, This power supply features 80 PLUS Gold rated efficiency, and clean, continuous power to every component.
Key Specs
Form Factor
ATX
ATX
Continuous Power
550 Watts
550 Watts
Output Rated Temperature
50 °C
50 °C
What customers say about "Key Specs"
Corsair RM550x Fully Modular Power Supply
- This is really an amazing PSU.
- The PSU itself is very nice. Great power capacity.
- Good Quality power supply that matches the lower power requirements of the AMD chips.
- It's extremely stable power wise and works extremely well for gaming.
- A reliable power supply. Highly recommend.
EVGA SuperNOVA 550 G3 Fully Modular Power Supply
- 550w is enough to power a basic gaming rig.
- Rock solid true 80 Plus Gold power supply.
- Amazing computer power supply. The fully modular design is a huge plus.
- This power supply is perfectly reliable for my PC.
- This power supply has destroyed 2 motherboards in the short time that I have had it.
Size & Weight
Height
3.38 in.
3.34 in.
Width
5.9 in.
5.9 in.
Depth
6.3 in.
5.9 in.
Weight
3.36 lbs.
5 lbs.
Features
Fan Bearing Technology
Rifle Bearing
Hydraulic Dynamic Bearing
Fan Size
140 mm
130 mm
ATX12V Version
2.4
2.32
EPS12V Version
2.92
2.92
Protection
OVP, OPP, SCP
OVP, OPP, SCP
Extras
Fully Modular, Low-Profile Cable, Zero RPM Mode, 80 PLUS Gold certified
80 PLUS Gold certified, Fully Modular, ECO Mode, NVIDIA SLI & AMD Crossfire Ready, Heavy-duty protections
What customers say about "Features"
Corsair RM550x Fully Modular Power Supply
- This Corsair RMx power supply Is absolutely silent when just using my Hackintosh for work stuff.
- Absolutely no complaints. Modular design allows for cable control.
- Large fan keeps things cool and runs very quiet.
- Never had any problems in over a year of in continuous use.
- The fan doesn't even spin under lower load. When you pull more watts the fan spins up but it is large and quiet.
EVGA SuperNOVA 550 G3 Fully Modular Power Supply
- The unit I received sounded great in eco mode, literally silent!
- This is a fully modular power supply.
- The box has lots of fan power.
- The power supply is very quiet, I have it installed on top of the desk.
- This is super quiet, which probably has a lot to do with the Eco mode. Smart cooling is a really nice feature, this should come standard.
Connectivity
ATX
1
1
Floppy
1
1
EPS
1
1
PCIe
2
3
SATA
6
6
PATA
4
4
What customers say about "Connectivity"
Corsair RM550x Fully Modular Power Supply
- The fan is very quiet. And it has good connection options.
- All connectors fit tightly and there has never been any connection loss.
- I highly recommend this PSU with so many connectors.
- All connectors were easy to connect.
- The 24 ATX cable fit so tight that it could easily damage all of the receiving connectors when removing and installing.
EVGA SuperNOVA 550 G3 Fully Modular Power Supply
- The box has a whole lot of connectors on the outside and a bag full of cables.
- Love the modular connections.
- The modular design makes it easy to install and connect.
- The design is well thought out with connectors; no superfluous cable.
- No issues with this PSU. Easy connections and setup.
Warranty / Certifications
Manufacturer Warranty
10 year(s)
7 year(s)
Certifications
CE, FCC
CE, FCC
Other Information
MSRP
114.99 $
109.99 $
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