Top 10 ITX Power Supply Modular – Computer Cases

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CA-H510B-B1, Black & Corsair CX Series 650 Watt 80 Plus Bronze Certified Modular Power Supply, NZXT H510, Compact ATX Mid-Tower PC Gaming Case

NZXT #ad - Product 1: new features: front i/o USB Type-C Port and Tempered glass side panel with single screw installation. Product 1: motherboard support: Mini-ITX, MicroATX, and ATX. Product 2: thermally controlled fan: Silent operation at low and medium loads; MTBF hours: 100, 000 hours.

Product 1: enhanced cable management: Our patented cable routing kit with pre-installed channels and straps makes wiring easy and intuitive. Product 2: semi modular: Make your builds and upgrades easy, with clean, great looking results. Product 1: streamlined cooling: two aer f120mm fans included for optimal internal airflow and the front panel and PSU intakes include removable filters, removable bracket designed for radiators up to 240mm - simplifies the installation of either closed-loop or custom-loop water cooling.

Product 2: five year warranty: Your guarantee of reliable operation that will last across several system builds. Product 2: 80 plus bronze certified: High efficiency operation for less excess heat and lower operating costs.
BrandNZXT #ad

2. FSP


FSP Hydro GE 550W 80 PLUS Gold Certified Full Modular Active PFC Power Supply HGE550

FSP #ad - Complies with atx12 v2. 4 & eps12 v2. 92. Full japanese electrolytic capacitors |Full modular with ribbon Cables. Global safety approved with 5-year warranty | Complete protections: OCP, UVP, OVP, SCP, OPP, OTP. Quiet and long-lasting 135mm FDB fan. High efficiency ≧ 90% with 80PLUS Gold Certification.
BrandFSP #ad
ManufacturerFSP Group U.S.A. Corporation #ad
Height6.5 Inches
Length6 Inches
Width3.5 Inches
Part NumberHGE550
Warranty5 years

3. FSP


FSP Mini ITX Solution/Flex ATX 300W Fully Modular Cable Management Efficiency ≥90% Full Range Active PFC Power Supply FSPFSP300-57FCB Flex Guru 300W New Edition PPA3004301

FSP #ad - 100% japanese-made electrolytic capacitors. Meets 80 plus gold, compliant with latest ul 62368 standards. Powerful single +12v rail design, 20+4 pin, power cord included, 4+4 pin, molex & sata connectors included in 3 cable sets. Intelligent fan speed control with ball bearing fan. Black ribbon cable, black coat finish.
BrandFSP #ad
ManufacturerFSP #ad
Height1.59 Inches
Length5.9 Inches
Width3.2 Inches
Part NumberPPA3004301
Warranty5 Year

4. Thermaltake


Thermaltake Toughpower GF1 650W 80+ Gold SLI/ CrossFire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0650FNFAGU-1

Thermaltake #ad - 30 mv low ripple noise - low ripple ensures excellent performance and keeps performance-critical components, such as high-end graphic card, operating reliably longer. Strict voltage regulation -
BrandThermaltake #ad
ManufacturerThermaltake #ad
Height10.43 Inches
Length13.78 Inches
Width13.78 Inches
Part NumberPS-TPD-0650FNFAGE-1
Warranty10 years

5. Cooler Master


Cooler Master MWE 650 Gold Full Modular, 80+ Gold Certified 650W Power Supply, 5 Year Warranty

Cooler Master #ad - Full modular flat cables - Full modular flat cables are easy to install, reduce clutter, and maximize airflow. Proven thermal resistance - engineered to operate at full performance in temperatures up to 45°C, providing reliability in even the hottest environments.

80 plus gold certified - the 80 plus gold certification guaranties a minimum typical efficiency of 90%. High efficiency and stable output - the mwe gold’s full-bridge design coupled with LLC, synchronous, and DC to DC topology technologies offers reliable and stable voltage outputs. Durable and silent ldb bearing - Silencio technology combines sealed LDB bearings with quiet fan blades delivering a long lifetime of quiet cooling.
BrandCooler Master #ad
ManufacturerCoolermaster #ad
Height3.39 Inches
Length5.91 Inches
Width6.3 Inches
Part NumberMPY-6501-AFAAG-US
Warranty5 Years

6. Thermaltake


Thermaltake Toughpower Grand RGB 850W 80+ Gold Smart Zero 256-Color RGB Fan Fully Modular Power Supply 10 Yr Warranty PS-TPG-0850FPCGUS-R

Thermaltake #ad - Single +12v rail desig powerful 12v+ single rail supports today’s CPU, GPU demands and DC to DC design for stable, reliable power. Main power 24 pin x 1, pci e 6+2 pin x 6, peripheral x 4, atx 12v 4+4 pin x 1, SATA 5 Pin x 12, FDD Adapter x 1. One button rgb control : rgb lighting button at the back of PSU controls 5 different lighting modes, Green, RGB Cycle, Blue, Red, White, and LED Off.

Fan blades are optimized to enhance static pressure for an impressive cooling performance. Japanese capacitors :100 percentage high quality 105°C 221°F Japanese capacitors offer the highest stability, durability, and reliability. A switch at the back of the PSU can be turned off to have the fan spun constantly. Outstanding 10 Year. Less than 30 mv low ripple noise : low ripple from 0 percentage to 100 percentage load keeps performance critical components, such as high end graphic card, operating reliably longer. Rgb led fan 256 colors riing rgb 140 millimeter hydraulic Bearing fan with low noise design.

Industrial protections : uvp under voltage protection, otp Over Temperature Protection, OVP Over Voltage Protection, opp over power protection, SCP Short Circuit Protection, and OCP Over Current Protection. Ultra quiet smart zero fan : fan works only when PSU working load is over 20 percentage. 80 plus gold and kaby lake ready : deliver up to 90percentage efficiency, tough power RGB Gold Series has been optimized to work with Intel’s latest, Seventh generation Kaby Lake processors to achieve maximum energy saving.
BrandThermaltake #ad
ManufacturerThermaltake USA Direct #ad
Height8.19 Inches
Length12.4 Inches
Weight7.3 Pounds
Width6.12 Inches
Part NumberPS-TPG-0850FPCGUS-R
Warranty10 year

7. Seasonic


Gold Modular FX, Seasonic FOCUS Plus 550 Gold SSR-550FX 550W 80+ ATX12V & EPS12V Full 120mm FDB Fan Compact 140 mm Size Power Supply

Seasonic #ad - Full modular; use only the cables you need to reduce clutter and improve airflow for a better ventilated system. Hybrid silent fan control; the industry's first, seasonic patented, advanced three-phased thermal control achieves optimal between silence and cooling. Compact size - 140 mm deeP; High power output to size ratio. This hybrid silent fan control functions in three operational stages: Fanless Mode, Silent Mode, and Cooling Mode. 80 plus gold; 87% efficient at 20% load, 90% efficient at 50% load, and 87% efficient at 100% load. 10 year warranty; our commitment to superior quality.
BrandSeasonic #ad
ManufacturerSeasonic #ad
Height3.4 Inches
Length5.9 Inches
Weight9.38 Kilograms
Width5.5 Inches
Part NumberSSR-550FX
Warranty10 years manufacturer direct warranty

8. SilverStone Technology


SilverStone Technology 750W 80 Plus Platinum Certified Single +12V Rail ATX Power Supply, PS-ST75F-PT

SilverStone Technology #ad - 750 watts peak DC Power Output. Compact design with a depth of 140mm for easy integration. High efficiency with 80 PLUS Platinum certification. Class-leading single +12V rail. 24/7 continuous power output with 40℃ operating temperature. Strict 3% voltage regulation and low ripple & noise. Ultra silent 120mm fan with intelligent semi-fanless operation. 100% modular cables.
BrandSilverStone Technology #ad
ManufacturerSilverstone #ad
Height3.4 Inches
Length5.5 Inches
Weight11.13 Kilograms
Width5.9 Inches
Part NumberPS-ST75F-PT
Warranty3 years



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

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. Heavy-duty protections, ocp, UVP, scp, opP, including OVP, and OTP.5 year and unparalleled EVGA Customer Support. Fully modular to reduce clutter and improve airflow.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.91 Inches
Width5.91 Inches
Part Number220-B5-0550-V1
Warranty5 Year Manufacturer

10. Corsair


Corsair CX Series 450 Watt 80 Plus Bronze Certified Modular Power Supply CP-9020101-NA

Corsair #ad - Continuous output rated temperature-40°C. 80 plus bronze certified High efficiency operation for less excess heat and lower operating costs. Five year your of reliable operation that will last across several system builds. Thermally controlled Fan Silent operation at low and medium loads. Semi -modular make your builds and upgrades easy with clean great-looking results.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.38 Inches
Length5.9 Inches
Weight4.6 Pounds
Width5.5 Inches
Part NumberCP-9020101-NA