Top 10 Modular Power Supply 550W – Computer Power Supplies

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1. EVGA

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Power Supply 220-B5-0550-V1, Compact 150mm Size, Fully Modular, EVGA 550 B5, 5 Year Warranty, EVGA ECO Mode, 80 Plus BRONZE 550W

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EVGA #ad - Fully modular to reduce clutter and improve airflow. 80 plus bronze certified, with 89% efficiency or higher under typical loads. Heavy-duty protections, opp, including OVP, uvP, scp, ocp, and OTP.5 year and unparalleled EVGA Customer Support. Evga eco intelligent thermal Control System eliminates fan noise at low to medium loads.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.91 Inches
Width5.91 Inches
Part Number220-B5-0550-V1
Model220-B5-0550-V1
Warranty5 Year Manufacturer

2. Corsair

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Corsair CX Series 550 Watt 80 Plus Bronze Certified Modular Power Supply CP-9020102-NA

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Corsair #ad - Semi-modular: make your builds and upgrades easy, with clean, great-looking results. Thermally controlled fan: Silent operation at low and medium loads. Compatibility supports ATX12V 2. 4/2. 3/2. 2/2. 01 and eps12V 2. 92 standards. Five year warranty: Your guarantee of reliable operation that will last across several system builds. 80 plus bronze certified: high efficiency operation for less excess heat and lower operating costs. Fan size is 4. 72 inch.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.38 Inches
Length5.9 Inches
Weight4.8 Pounds
Width5.5 Inches
Part NumberCP-9020102-NA
ModelCP-9020102-NA
WarrantyNO

3. Cooler Master

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120mm HDB Fan, 5 Year Warranty, Semi-fanless Operation, 80+ Gold Efficiency, 550W, Cooler Master MWE Gold 550 V2 Full Modular, 2 EPS Connectors

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Cooler Master #ad - Fully modular: modular flat black cables reduce clutter, increase airflow, and improve overall efficiency and thermal performance.

Highly efficient performance : The 80 PLUS Gold certification guarantees a minimum efficiency of 90%. 5 year Warranty. 5 eps connectors : 2 eps connectors included with all models for universal current generation motherboard compatibility. High temperature resilience: the new gen offers an increase in operating temperature to its predecessor to a maximum of 50 degrees Celsius. Hydro dynamic fan: the 120mm hdb fan creates less friction, for a smoothly and low RPM operations, while keeping the noise level down.
BrandCooler Master #ad
ManufacturerCoolermaster #ad
Height3.39 Inches
Length5.51 Inches
Width5.91 Inches
Warranty8 year manufacturer

4. Corsair

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Corsair CX550F RGB, 80 Plus Bronze, 550 Watt, Fully Modular RGB White Power Supply

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Corsair #ad - Connect to a corsair icue rgb lighting controller sold separately or motherboard via the included 5V ARGB adapter for advanced RGB lighting control.

Control rgb lighting at the push of a button, with ten preset lighting modes for eight individually addressable RGB LEDs built into a 120mm RGB fan. A dedicated optimized fan curve is specially calculated to keep noise levels down. 80 plus bronze certified efficiency provides up to 88% operational efficiency, generating less heat and lowering your energy costs. Supports microsoft modern Standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency.
BrandCorsair #ad
ManufacturerCorsair #ad
Part NumberCP-9020225-NA
ModelCP-9020225-NA
Warranty5 year manufacturer

5. EVGA

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Power Supply, 2 Year Warranty, EVGA 100-N1-0550-L1 550 N1, 550W

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EVGA #ad - Evga 550w n1 series. Fan size / bearing: 120 millimeter sleeve bearing - quiet and intelligent auto fan for near-silent operation. 2 year & evga's 24/7 technical support. Heavy-duty protections, ocp, OPP, including OVP, uvp, and SCP.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.51 Inches
Weight4.45 Pounds
Width5.91 Inches
Part Number100-N1-0550-L1
Model100-N1-0550-L1
Warranty2 year

6. Corsair

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RM550x, Fully Modular Power Supply, 550 Watt, 80+ Gold Certified, Corsair RMX Series 2018

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Corsair #ad - Zero rpm fan mode for near silent operation at low to medium loads. 100 percent industrial grade, 105 degree C rated Japanese capacitors ensure unwavering power and reliability. Tuned for low noise operation even at full load. Fully modular cables, so you only connect the cables your system needs. 80 plus gold certified for lower power consumption, less noise and cooler temperatures.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39 Inches
Length6.3 Inches
Weight9.93 Kilograms
Width5.91 Inches
Part NumberCP-9020177-NA
ModelCP-9020177-NA
Warranty10 years warranty

7. Rosewill

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ROSEWILL Gaming 80 Plus Gold 550W Power Supply / PSU, PHOTON Series Full Modular 550 Watt 80 PLUS Gold Certified PSU with Silent 135mm Fan and Auto Fan Speed Control, 5 Year Warranty

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Rosewill #ad - Fcc, ce certificated: with fcc and ce certification, rosewill PHOTON series power supplies with strong single +12V rail provide high efficiency operation for less heat and lower operating loss. Intelligent thermal operation: with a silent 135 mm fan with auto fan speed control, the gaming 80Plus power supply aims to provide an extraordinary airflow at an exceptional low noise level by different speed level in response to various temperatures.

5 years warranty: five years power supplies product warranty to guarantee continuous system performance of this 550w gaming power supply and make sure it can support long time operation for your gaming PC system. 80+ bronze certified: 80 plus bronze certified power supplies to deliver up to 90% or more efficiency at a normal loading conditions and outstanding Short-Circuit/Over-Current/Over-Voltage/Over-Power/Under-Voltage/Over-Temperature Protections.

Performance & quality: rosewill photon 550 is an excellent fully modular 80+ gold power supply which doesn't only pursue the best performance for your gaming desktop computer system but also look for delivering a stable, powerful and inevitable gaming pc for you.
BrandRosewill #ad
ManufacturerRosewill #ad
Height4.1 Inches
Length11.9 Inches
Width8.4 Inches
Part NumberPHOTON-550
ModelPHOTON-550
Warranty1 year

8. Seasonic

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Seasonic FOCUS GX-550, Silent, SSR-550FX., Fan Control in Fanless, Full-Modular, 550W, and Cooling Mode, Perfect Power Supply for Gaming and Various Application

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Seasonic #ad - Full modular: use only the cables you need to reduce clutter to maximize airflow for a better ventilated system. The fan control button at the back of the power supply allows users to customize cooling needs by selecting between Seasonic S2FC fan control without Fanless Mode and S3FC fan control including Fanless Mode.

Compact size: 140 mm deep fits ALL ATX systems. 80 plus gold: less energy gets wasted during power conversion; Cut down your electricity usage and be Eco-Friendly. 10 year worry-free warranty: Our commitment to superior quality. Premium hybrid fan control: unsurpassed silent performance in fanless Mode.
BrandSeasonic #ad
ManufacturerSeasonic #ad
Height4.53 Inches
Length12.2 Inches
Width7.09 Inches
Part NumberFOCUS GX-550
ModelFOCUS GX-550
Warranty10 years

9. SUPER FLOWER

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Full Modular Power Supply, Super Flower Leadex III Gold 550W 80+ Gold, ECO Fanless & Silent Mode, Fluid Dynamic Bearing Fan,10 Year Warranty,SF-550F14HG 550W

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SUPER FLOWER #ad - 100% satisfaction guaranteed- we provide a ten-year warranty that covers any manufacturing defects for this Super Flower products as well as free shipping for change.

Leadex iii series psu provides high efficiency & stable power output and come with a 13cm three-way thermal control intelligent cooling fan to ensure your professional PC system will work under heavy load, also capable of powering your PC system equipped with NVIDIA SLI or ATI CrossFireX setup. Leadex iii series psu are 80plus gold certified with 100% fully modular cable design, our R&D team's latest innovation, a brilliant idea to maximize PSU cables & connectors management to have the best cable routing solution, also increase case chassis air flow to have best cooling for your system.
BrandSUPER FLOWER #ad
ManufacturerSuper Flower #ad
Part NumberSF-550F14HG
ModelSF-550F14HG

10. Seasonic

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Seasonic Focus GM-550, Semi-Modular, 550W 80+ Gold, 7 Year Warranty, Fan Control in Silent and Cooling Mode, Fits All ATX Systems, Perfect Power Supply for Gaming and Various Application

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Seasonic #ad - 7 year worry-free : Our commitment to superior quality. 80 plus gold: less energy gets wasted during power conversion; Cut down your electricity usage and be.

Semi modular: provides the most common connections while allowing flexibility on the peripherals to reduce clutter and maximize airflow for a better ventilated system. Smart and silent fan control: 120 mm fdb fan inside is regulated by seasonic smart and Silent Fan Control technologyS2FC, which optimizes the fan speed according to the needs of the system to create a more silent and comfortable experience. Compact size: 140 mm deep fits ALL ATX systems.
BrandSeasonic #ad
ManufacturerSeasonic #ad
Height4.53 Inches
Length10.6 Inches
Width7.09 Inches
ModelSSR-550FM
Warranty7 years