Top 10 550W Power Supply Semi Modular – Computer Power Supplies

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1. 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 - 80 plus bronze certified: high efficiency operation for less excess heat and lower operating costs. Semi-modular: make your builds and upgrades easy, with clean, great-looking results. Compatibility supports ATX12V 2. 4/2. 3/2. 2/2. 01 and eps12V 2. 92 standards. Thermally controlled fan: Silent operation at low and medium loads. Fan size is 4. 72 inch. 5 year warranty: your guarantee of reliable operation that will last across several system builds.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.38 Inches
Length5.9 Inches
Weight0 Pounds
Width5.5 Inches
Part NumberCP-9020102-NA
ModelCP-9020102-NA
WarrantyNO

2. EVGA

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

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EVGA #ad - Heavy-duty protections, including OVP, opP, ocp, UVP, scp, and OTP.5 year and unparalleled EVGA Customer Support. Evga eco intelligent thermal Control System eliminates fan noise at low to medium loads. 80 plus bronze certified, with 89% efficiency or higher under typical loads. Fully modular to reduce clutter and improve airflow.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.91 Inches
Weight5.25 Pounds
Width5.91 Inches
Part Number220-B5-0550-V1
Model220-B5-0550-V1
Warranty5 Year Manufacturer

3. ARESGAME

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ARESGAME 650W Power Supply Semi Modular 80+ Bronze PSU AGW650

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ARESGAME #ad - All cables are black and not ketchup and mustard colored. Full protection including ovP/UVP/OPP/SCP/OCP/OTP. Semi-modular aTX gaming power supply 650w. Silent and durable 120mm fan. 80 plus bronze certified, with 85% efficiency or higher and very stable voltage output.
BrandARESGAME #ad
ManufacturerARESGAME #ad
Height3.3 Inches
Length5.9 Inches
Weight4.54 Pounds
Width5.5 Inches
Part NumberAGW650
ModelAGW650
Warranty5 Years

4. Antec

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Antec Earthwatts Gold Pro Series EA550G Pro 550W Semi-Modular, 80 PLUS GOLD, 120mm Silent Fan, 7 Year Warranty, PhaseWave Design

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Antec #ad - Circuit shield protection - industry-level protection with over current protection ocp over voltage protection OVP Under Voltage Protection UVP Short Circuit Protection SCP Over Power Protection OPP No Load Operation NLO Brown-Out Protection BOP Over Temperature Protection OTP and Surge & Inrush Protection SIP.

Technical features - 4x pci-e connectors for multiple GPU semi-modular cable management 99% +12V rail stable output and ATX12V 2 4 compatibility. 7-year - offers antic quality 7-Year so you can be served by Antic incomparable technical support and customer service. Advanced thermal manager - advanced low-voltage fan control for optimal heat and noise management combined with a silent 120mm fan for effective cooling.

80 plus gold certified - ensures up to 92% energy efficiency to reduce your electricity bill Enhanced by Japanese capacitors that provide high efficiency and DC to DC stability. 550w continuous power - provides 550 Watts of continuous Power and backed by the continuous power for consistent and stable wattage to your system.
BrandAntec #ad
ManufacturerAntec #ad
Height3.4 Inches
Length5.9 Inches
Weight4.27 Pounds
Width5.5 Inches
Part NumberEA550G PRO
ModelEA550G PRO
Warranty7 years

5. Corsair

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CORSAIR TXM Series, TX550M, 80+ Gold Certified, Semi Modular Power Supply, 550 Watt

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Corsair #ad - 50 degree c operating Temperature: Can output full power even at very high ambient temperatures. All japanese capacitors: Unparalleled reliability, even at higher operating temperatures. Semi modular: allows user to only use the cables they need for a cleaner looking build with better airflow. 120 millimeter rifle bearing Fan: Quieter than ball bearing but longer life than sleeve bearing. 80 plus gold: runs cooler and uses less power than less efficient power supplies.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.4 Inches
Length5.9 Inches
Weight3.7 Pounds
Width5.5 Inches
Part NumberCP-9020133-NA
ModelCP-9020133-NA
Warranty7 years

6. Cooler Master

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80 PLUS Bronze Certified Power Supply for Computers, MasterWatt 550 Watt Semifanless Modular Power Supply

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Cooler Master #ad - Dual forward and dc-to-dc circuit design - the dual Forward and DC-to-DC circuit design offers reliability and stability especially significant in +3. 3v and +5V output. 5 years warranty - The MasterWatt comes with a 5 year warranty. More conductive pci-e cables - the masterWatt uses 16AWG cables for PCI-e cables. Less resistance means better efficiency. Semi-fanless up till 15% load - Experience noise-free operation in normal PC loads under 15% output. Durable ldb bearing - silencio technology combines sealed LDB bearings with quiet fan blades delivering a long lifetime of quiet cooling.
BrandCooler Master #ad
ManufacturerCooler Master USA, Inc. #ad
Height3.38 Inches
Length5.51 Inches
Weight3.54 Pounds
Width5.9 Inches
Part NumberMPX-5501-AMAAB-US
ModelMPX-5501-AMAAB-US
Warranty5 years

7. SilverStone Technology

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SilverStone Technology 550 Watt Semi-Modular 80 Plus Gold Computer Power Supply PSU ET550-HG

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SilverStone Technology #ad - High efficiency with 80 plus gold certification. Pcie 8pin and pCIe 6pin connectors support. Silent running 140mm fan with 18 dBA. Class-leading single +12V rail. 24/7 continuous power output with 40°C operating temperature. All-black flat cables design. Semi-modular cables facilitate cable management.
BrandSilverStone Technology #ad
ManufacturerSilverStone Technology #ad
Height3.39 Inches
Length6.3 Inches
Weight4.41 Pounds
Width5.91 Inches
Part NumberSST-ET550-HG
ModelSST-ET550-HG

8. Seasonic

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Seasonic FOCUS 550 Gold SSR-550FM 550W 80+ Gold ATX12V & EPS12V Semi-Modular 7 Year Warranty Compact 140 mm Size Power Supply

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Seasonic #ad - 120 mm fluid dynamic bearing fan; the 120 mm fdb fan inside is regulated by the Seasonic S2FC fan control, which optimizes the fan speed according to the needs of the system. Compact size - 140 mm deeP; High power output to size ratio. 80 plus gold; 87% efficient at 20% load, 90% efficient at 50% load, and 87% efficient at 100% load. Semi-modular; the semi-modular cabling design provides the most common connections while allowing flexibility on the peripherals. 7 year warranty; our commitment to superior quality.
BrandSeasonic #ad
ManufacturerSeasonic #ad
Height3.4 Inches
Length5.5 Inches
Weight9.35 Kilograms
Width6 Inches
Part Number1
ModelSSR-550FM
Warranty1 year

9. EVGA

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Power Supply, Semi Modular, EVGA 110-BQ-0600-K1 600 BQ, 3 Year Warranty, 80+ Bronze 600W, FDB Fan

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EVGA #ad - Heavy duty protections, opP, uvp, OCP, including OVP, and SCP.80 plus bronze certified, with 85 percent efficiency or higher under typical loads. Ac input 100 to 240 vac, 10 5a, 50 to 60 hertz; Operating temperature 0 degree to 40 degree Celsius. Evga 600 bq: great quality, great value. Fan size/bearing: 120 millimeters Fluid Dynamic Bearing quiet and Intelligent auto fan for near silent operation.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.51 Inches
Weight1 Pounds
Width5.91 Inches
Part Number110-BQ-0600-K1
Model110-BQ-0600-K1
Warranty3 Year Warranty

10. GAMEMAX

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GAMEMAX VP-600-RGBModular, Power Supply 600W Semi Modular 80+ Bronze

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GAMEMAX #ad - Multi-colored lED fan with one build-in unique lighting effect. Semi-modular. Full protections including ocp, OVP, scP, OPP, UVP, and OTP. Intelligent fan speed control circuit design with Eco mode. 80 plus Bronze certified.
BrandGAMEMAX #ad
Manufacturersohoo #ad
Height3.4 Inches
Length5.5 Inches
Width5.9 Inches
Part NumberVP600RGBMODULAR
ModelVP600RGBMODULAR
Warranty8 years