Top 10 Power Supplies SFX – Computer Power Supplies

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1. Corsair

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Corsair SF Series, 80+ Gold Certified, 450 Watt, Fully Modular Power Supply, SF450, SFX

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Corsair #ad - 100% japanese 105 electrolytic capacitors: Premium internal components ensure solid power delivery andlong term reliability. Fully modular: make your builds and upgrades easy, with clean, great-looking results. Sfx form factor: high end performance in a small form factor. Seven year warranty: Your guarantee of reliable operation that will last across several system builds. Zero rpm fan mode: virtually silent operation at low and medium loads. 80 plus gold certified: High efficiency operation for less excess heat and lower operating costs.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.9 Inches
Length4.9 Inches
Weight1 Pounds
Width2.5 Inches
Part NumberCP-9020104-NA
ModelCP-9020104-NA
Warranty2 Years

2. Cooler Master

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

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Cooler Master #ad - Sfx form factor: high-quality psu that's compatible with all SFX cases and suitable for mini-ITX system builds. Full-modular cabling: modular cables reduce clutter, increase airflow, and improve overall efficiency and thermal performance.

10 year warranty. 80 plus gold certified: this certification guarantees a typical efficiency of 90% under normal operating conditions. Sfx-to-atx bracket: with the included bracket, users can install the V SFX Gold securely to an ATX case. 16 awg pci-e cables: the thicker 16 awg pcI-e cables allow for higher currents, thereby improving both efficiency and safety.
BrandCooler Master #ad
ManufacturerCoolermaster #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

3. Seasonic

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Seasonic Focus SGX-650 650W 80+ Gold SFX 12 V/ATX 12 V Full Modular Compact 125 mm Size Power Supply w/120mm FDB Fan SSR-650SGX

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Seasonic #ad - 120 mm fluid dynamic bearing fdb: fan is embedded with an always on S3FC Seasonic's Hybrid fan Control keeping the unit fanless until 30 % load. Voltage: 100 v - 240 V. Tight voltage regulation: keeping the 12 V, 5 V and 3. 3 v rails within ? 3% range. Fully modular cabling design: use only the cables you need to reduce clutter and improve airflow for a better ventilated system. Compact sfx-l size: fits both sfx & ATX form factor cases with ATX bracket adapter. High efficiency, 80 plus gold Certified: 90% efficient at 50% load.
BrandSeasonic #ad
ManufacturerSeasonic Electronics #ad
Height4.92 Inches
Length4.92 Inches
Width2.5 Inches
Part NumberSSR-650SGX
ModelSSR-650SGX
Warranty10 years

4. SilverStone Technology

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80 Plus Platinum 1000W Fully Modular SFX-L Power Supply, SX1000-LPT-X V1.1, SilverStone Technology SX1000 Platinum

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SilverStone Technology #ad - Class-leading single +12V rail with 83. 3a. 1000w continuous power output rated for 24/7 operation at 50℃ operating temperature. High quality construction with all Japanese capacitors. Silent running 120mm dual ball bearing fan with advanced semi-fanless operation. Sfx-l form factor for use in small form factor computers.
BrandSilverStone Technology #ad
ManufacturerSilverStone #ad
Height2.5 Inches
Length5.12 Inches
Weight3.06 Pounds
Width4.92 Inches
Warranty5 year limited manufacturer

5. be quiet!

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Be quiet! BN639 SFX L Power 600W 80 Plus Gold Power Supply for Mini ITX Pcs and Compact Gaming Systems

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be quiet! #ad - 80 plus gold certification up to 92% efficiency. Temperature-controlled 120mm high-quality fan. Stable llc, synchronous Rectifier SR and DC-to-DC power conversion. Modular cables for maximum build flexibility. Multi-gpu support with four PCIe connectors. Sfx-to-atx adapter bracket for usage with larger case Sizes. 3-year manufacturer’s warranty.
Brandbe quiet! #ad
Manufacturerbe quiet! #ad
Warranty3-year manufacturer’s warranty

6. Apevia

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APEVIA SFX-AP500W Mini ITX Solution/Micro ATX/SFX 500W Power Supply

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Apevia #ad - Apevia 500w sfx Power Supply. Another view of the power supply. Look at the label. High stability with 5% tolerance of 5V, 3. 3v & 12v output.
BrandApevia #ad
ManufacturerApevia Corp #ad
Height2.5 Inches
Length4.92 Inches
Width3.94 Inches
Part NumberSFX-AP500W
ModelSFX-AP500W
Warranty1 year

7. Apevia

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

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Apevia #ad - All cables are Sleeved. Cooling: 1 x 80mm automatically Thermal Sensing Fan. Apevia sfx-ap400w mini itx solution / micro atx / SFX 400W Power Supply. Connectors: 1 x 20+4pin main power, 2 x 4pin molex, 2 x sata, 1 x 6/8pin PCIe, 1 x 4pin 12VP4, 1 x 4pin Floppy. Dimension: 125mm x 100mm x 63. 5mm 4. 92" x 3. 94" x 2. 5" - l x w x H. Output: +3. [email protected], [email protected], [email protected], [email protected], [email protected] 5a.
BrandApevia #ad
ManufacturerApevia #ad
Height2.5 Inches
Length5 Inches
Weight2.1 Pounds
Width4 Inches
Part NumberSFX-AP400W 
ModelSFX-AP400W 
Warranty1 Year

8. SilverStone Technology

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SilverStone Technology SST-SX700-LPT-USA 700W, SFX-L, Fully Modular Cable Power Supply SX700-LPT-USA, Silent 120mm Fan with 036DBA

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SilverStone Technology #ad - 100% modular short cables with flexible flat arrays. Silent running 120mm fan with advanced semi-fanless operation. Support quad pcI-E 8/6pin connectors. 700w continuous power output rated for 24/7 operation. High efficiency with 80 PLUS Platinum certification.
BrandSilverStone Technology #ad
ManufacturerSilverstone Technology #ad
Part NumberSST-SX700-LPT-USA
ModelSST-SX700-LPT-USA
Warranty3 Years Part and Labor

9. SilverStone Technology

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SilverStone Technology Silverstone SX700-PT SFX 700W, High Efficiency with 80 Plus Platinum Certification

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SilverStone Technology #ad - All cable with flexible flat arrays. Support standard SFX form factor. Strict 3% voltage regulation and low ripple & noise. Silent running 92mm FDB fan with 18 dBA minimum. 100% modular cables. All japanese Capacitors. High efficiency with 80 PLUS Platinum certification. Class-leading single +12V rail.
BrandSilverStone Technology #ad
ManufacturerSilverStone Technology #ad
Height2.5 Inches
Length3.94 Inches
Width4.92 Inches
Part NumberSST-SX700-PT
ModelSX700-PT
Warranty1 year parts and labor

10. Fractal Design

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Black, Fractal Design Ion SFX 650G, 80 Plus Gold Certified 650W Full Modular SFX-L Power Supply with UltraFlex DC Wires – 120 mm Silent Fan with FDB Bearings – Zero RPM Mode

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Fractal Design #ad - Great electrical output quality, with tight voltage regulation and low ripple. 80 plus gold efficiency for optimized performance and reduced heat. Fully modular design for reduced clutter and maximum ease of installation. New ultra flex cables that twist and bend to fit your installation. Semi-passive mode s silent operation under lighter loads.
BrandFractal Design #ad
ManufacturerFractal Design #ad
Height3.7 Inches
Length10.24 Inches
Weight4.75 Pounds
Width6.69 Inches
Part NumberFD-PSU-ION-SFX-650G-BK
ModelFD-PSU-ION-SFX-650G-BK
Warranty10 years