Top 10 550W Power Supply Semi – 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 - 5 year warranty: your guarantee of reliable operation that will last across several system builds. Fan size is 4. 72 inch. Compatibility supports ATX12V 2. 4/2. 3/2. 2/2. 01 and eps12V 2. 92 standards. Semi-modular: make your builds and upgrades easy, with clean, great-looking results. Thermally controlled fan: Silent operation at low and medium loads. 80 plus bronze certified: high efficiency operation for less excess heat and lower operating costs.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.38 Inches
Length5.9 Inches
Weight0 Pounds
Width5.5 Inches
Part NumberCP-9020102-NA
ModelCP-9020102-NA
WarrantyNO

2. Corsair

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

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Corsair #ad - 50 degree c operating Temperature: Can output full power even at very high ambient temperatures. 120 millimeter rifle bearing Fan: Quieter than ball bearing but longer life than sleeve bearing. All japanese capacitors: Unparalleled reliability, even at higher operating temperatures. 80 plus gold: runs cooler and uses less power than less efficient power supplies. Semi modular: allows user to only use the cables they need for a cleaner looking build with better airflow.
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

3. EVGA

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

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EVGA #ad - Evga 550w n1 series. 2 year & evga's 24/7 technical support. Fan size / bearing: 120 millimeter sleeve bearing - quiet and intelligent auto fan for near-silent operation. Heavy-duty protections, uvp, ocP, including OVP, OPP, and SCP.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.51 Inches
Weight3.99 Pounds
Width5.91 Inches
Part Number100-N1-0550-L1
Model100-N1-0550-L1
Warranty2 year

4. FSP

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FSP Hyper M 85+ 550W 80 PLUS Bronze Certified Semi Modular Active PFC Power Supply HA550

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FSP #ad - Global safety approved with 5-year warranty | Complete Protections: OCP, OVP, SCP, OPP, OTP. Semi modular Design with Ribbon Cable. High efficiency ≥ 85% @ typical Load with 80PLUS Bronze Certification. Complies with atx12 v2. 4 & eps12 v2. 92. Full japanese E-capacitors.
BrandFSP #ad
ManufacturerFSP Group U.S.A. Corporation #ad
Height6 Inches
Length6.5 Inches
Weight5 Pounds
Width3.5 Inches
Part NumberHA550M
ModelHA550M
Warranty5 years

5. Seasonic

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

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Seasonic #ad - 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.

Semi modular: provides the most common connections while allowing flexibility on the peripherals to reduce clutter and maximize airflow for a better ventilated system. 80 plus gold: less energy gets wasted during power conversion; Cut down your electricity usage and be. Compact size: 140 mm deep fits ALL ATX systems. 7 year worry-free : Our commitment to superior quality.
BrandSeasonic #ad
ManufacturerSeasonic #ad
Height4.53 Inches
Length10.6 Inches
Width7.09 Inches
ModelSSR-550FM
Warranty7 years

6. Cooler Master

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

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Cooler Master #ad - More conductive pci-e cables - the masterWatt uses 16AWG cables for PCI-e cables. Durable ldb bearing - silencio technology combines sealed LDB bearings with quiet fan blades delivering a long lifetime of quiet cooling. 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. Less resistance means better efficiency. Semi-fanless up till 15% load - Experience noise-free operation in normal PC loads under 15% output. 5 years warranty - The MasterWatt comes with a 5 year warranty.
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. EVGA

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

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EVGA #ad - Heavy duty protections, opp, UVP, including OVP, OCP, and SCP.80 plus bronze certified, with 85 percent efficiency or higher under typical loads. Fan size/bearing: 120 millimeters Fluid Dynamic Bearing quiet and Intelligent auto fan for near silent operation. Evga 600 bq: great quality, great value. Ac input 100 to 240 vac, 10 5a, 50 to 60 hertz; Operating temperature 0 degree to 40 degree Celsius.
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

8. EVGA

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Fully Modular, 10 Year Warranty, EVGA SuperNOVA 550 Ga, ECO Mode with Dbb Fan, Power Supply 220-GA-0550-X1, 80 Plus Gold 550W, Compact 150mm Size

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EVGA #ad - 10 year limited warranty and unparalleled EVGA Customer Support. Double ball bearing fan and EVGA eco mode for exceptional reliability and quiet operation. 100% japanese capacitors, llc resonant circuit design +DC-DC converter design to improve 3. 3v. 5v. Stability. 80 plus gold certified, with 90% efficiency or higher under typical loads. Fully modular to reduce clutter and improve airflow.
BrandEVGA #ad
ManufacturerEVGA #ad
Height11.8 Inches
Length4.9 Inches
Weight5.55 Pounds
Width9 Inches
Part Number220-GA-0550-X1
Model220-GA-0550-X1
Warranty10 year manufacturer

9. 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. Silent and durable 120mm fan. Full protection including ovP/UVP/OPP/SCP/OCP/OTP. 80 plus bronze certified, with 85% efficiency or higher and very stable voltage output. Semi-modular aTX gaming power supply 650w.
BrandARESGAME #ad
ManufacturerARESGAME #ad
Height3.3 Inches
Length5.9 Inches
Weight4.54 Pounds
Width5.5 Inches
Part NumberAGW650
ModelAGW650
Warranty5 Years

10. EVGA

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

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EVGA #ad - 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. 5 year and unparalleled EVGA Customer Support. Fully modular to reduce clutter and improve airflow. Heavy-duty protections, including OVP, OCP, UVP, OPP, scp, and OTP.
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