Top 10 ITX Power Supply – Computer Power Supplies

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1. Apevia

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Black, Apevia PS-ITX300W Mini-ITX/Flex ATX 300W Power Supply

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Apevia #ad - Output: +3. 3v@12a, -12v@03a, +12v@20a, +5v@12a, [email protected]. Standard mini-itx / flex atx type, Maximum Power: 300W. Dimension: 150mm x 81. 5mm x 405mm 5. 9" x 3. 21" x 1. 59" - l x w x H. Cooling: forced air ventilation by 1 x 40mm Double Ball Bearing Fan. Connectors: 1 x 20+4pin main power, 2 x sata, 1 x 8pin 12VP4+4, 2 x 4pin Molex, 1 x 4pin Floppy.
BrandApevia #ad
ManufacturerApevia Corp #ad
Height3.21 Inches
Length5.91 Inches
Width1.59 Inches
Part NumberPS-ITX300W
ModelPS-ITX300W
Warranty1 Year Replacement Warranty

2. FSP

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FSP Mini ITX Solution/Flex ATX 500W Efficiency ≥90% Full Range Active PFC Power Supply Flex Guru 500W

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FSP #ad - Powerful single +12v rail design |100% Japanese made electrolytic capacitors. Intelligent fan speed control with ball bearing fan| black coat finish |Direct cable output. Full protections: ovp, scp, opP, OTP| 5 Year Warranty. Comes with a 1U mounting bracket. Meets 80 plus gold ≥ 90% efficiency | compliant with latest UL standard 62368 and 60950 standards.
BrandFSP #ad
ManufacturerFSP Group USA #ad
Height1.5 Inches
Length6 Inches
Weight2 Pounds
Width3.2 Inches
Warranty5 year warranty

3. FSP

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FSP 450W Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Bronze Certified Power Supply FSP450-50SAC

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FSP #ad - 80plus bronze certified | efficiency = 85% at typical load. 3 | ul-62368. Black ribbon cables w/ PS2 bracket for easy fitting into ATX case. 80mm intelligent fan speed control. Compliance with the newest sfX12V V3. Full protections ocp, opp, SCP, OVP, OTP.
BrandFSP #ad
ManufacturerFSP Group U.S.A. Corporation #ad
Height2.5 Inches
Length5 Inches
Weight2.69 Pounds
Width4 Inches
Warranty3 year

4. Apevia

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APEVIA SFX-AP400W Mini ITX Solution / Micro ATX / SFX 400W Power Supply

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Apevia #ad - Dimension: 125mm x 100mm x 63. 5mm 4. 92" x 3. 94" x 2. 5" - l x w x H. Cooling: 1 x 80mm automatically Thermal Sensing Fan. Connectors: 1 x 20+4pin main power, 2 x sata, 2 x 4pin molex, 1 x 6/8pin PCIe, 1 x 4pin 12VP4, 1 x 4pin Floppy. Output: +3. 3v@12a, +12v@28a, -12v@03a, +5v@12a, +5vsb@2. 5a. All cables are Sleeved. Apevia sfx-ap400w mini itx solution / micro atx / SFX 400W Power Supply.
BrandApevia #ad
ManufacturerApevia #ad
Height2.5 Inches
Length5 Inches
Width4 Inches
Part NumberSFX-AP400W 
ModelSFX-AP400W 
Warranty1 Year

5. Corsair

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SFX, Corsair SF Series, 80+ Platinum Certified, SF750, Fully Modular Power Supply CP-9020186-NA, 750 Watt

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Corsair #ad - Ensures ultra-high efficiency operation for less excess heat and lower operating costs. Harness 750 continuous watts In SFX form, perfect for the most power-dense small-form-factor PCs. Flexible para cord sleeved cables make routing and cable management incredibly easy.
BrandCorsair #ad
ManufacturerCORSAIR #ad
Height2.5 Inches
Length3.94 Inches
Weight1.98 Pounds
Width4.92 Inches
Part NumberCP-9020186-NA
ModelCP-9020186-NA
Warranty7 Year Warranty

6. Corsair

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80+ Gold Certified, Fully Modular Power Supply, 600 Watt, SF600, Corsair SF Series

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Corsair #ad - 100% japanese 105 electrolytic capacitors: Premium internal components ensure solid power delivery andlong term reliability. Pata connector: 4.

80 plus gold certified: high efficiency operation for less excess heat and lower operating costs. Sfx form factor: high end performance in a small form factor. Fully modular: make your builds and upgrades easy, with clean, great-looking results. Ability to toggle single multiple 12V rails: no. Seven year warranty: Your guarantee of reliable operation that will last across several system builds. Atx12v vversion: v2. 4. Mtbf hours-100, 000 hours. Zero rpm fan mode: virtually silent operation at low and medium loads. Continuous output rated temperature is 40°C.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.9 Inches
Length4.9 Inches
Weight1 Pounds
Width2.5 Inches
Part NumberCP-9020105-NA
ModelCP-9020105-NA

7. Thermaltake

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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

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Thermaltake #ad - 80 plus gold and intel c6, c7 states ready: - deliver up to 90% efficiency, Gf1 Series optimized to work with all generations of Intel's processors to achieve maximum energy saving. 16awg wires: - upgraded cpu, pci e main cables 16AWG wires for high end enthusiasts Pcs. Strict voltage regulation: -
BrandThermaltake #ad
ManufacturerThermaltake #ad
Height10.43 Inches
Length13.78 Inches
Weight6 Pounds
Width13.78 Inches
Part NumberPS-TPD-0650FNFAGE-1
ModelPS-TPD-0650FNFAGU-1
Warranty10 years

8. SilverStone Technology

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SilverStone Technology 350 Watt Flex ATX Power Supply with Fixed Cables and 80 Plus Gold with 6Pin PCIe Connector SST-FX350-G-USA

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SilverStone Technology #ad - Small form Factor PSU. High efficiency with 80 PLUS Gold certification. Class-leading single +12V rail. Support pCIe 6pin connector. Active PFC. 350w continuous power output at 40℃ operating temperature rated for 24/7 operation. Support standard flex ATX Form Factor.
BrandSilverStone Technology #ad
ManufacturerSilverStone Technology #ad
Height5.91 Inches
Length3.21 Inches
Weight2.12 Pounds
Width1.59 Inches
Part NumberSST-FX350-G-USA
ModelSST-FX350-G-USA
Warranty3 Years Parts and Labor

9. Corsair

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Fully Modular Power Supply CP-9020200-NA, GOLD, Corsair RMx Series 2021, 850 Watt, RM850x

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Corsair #ad - Ten-year warranty for complete peace of mind. Zero rpm fan mode for near-silent operation at low to medium loads. A 135mm ml fan utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.

Resonant llc topology with dc-to-dc conversion provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states. Supports modern standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency. 100 percent industrial-grade, 105 degree celcius rated Japanese capacitors ensure unwavering power and reliability. Eps12v connector for compatibility with modern graphics cards and motherboards. Fully modular, so you only connect the cables that your system needs.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39 Inches
Length6.3 Inches
Weight3.75 Pounds
Width5.91 Inches
Part NumberCP-9020200-NA
ModelCP-9020200-NA
Warranty10 year manufacturer

10. Cooler Master

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ATX Bracket Included, 850W, Cooler Master V850 SFX Gold Full Modular, SFX Form Factor, 10 Year Warranty, Quiet FDB Fan, 80+ Gold Efficiency

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Cooler Master #ad - Full-modular cabling: modular cables reduce clutter, increase airflow, and improve overall efficiency and thermal performance. 16 awg pci-e cables: the thicker 16 awg pcI-e cables allow for higher currents, thereby improving both efficiency and safety. Sfx-to-atx bracket: with the included bracket, users can install the V SFX Gold securely to an ATX case. Sfx form factor: high-quality psu that's compatible with all SFX cases and suitable for mini-ITX system builds.
BrandCooler Master #ad
ManufacturerCooler Master #ad
Height2.5 Inches
Length3.94 Inches
Weight3.97 Pounds
Width4.92 Inches
Part NumberMPY-8501-SFHAGV-US
ModelMPY-8501-SFHAGV-US
Warranty10 year manufacturer