Top 10 SFX Power Supply 650W – Computer Power Supplies

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1. Cooler Master

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Quiet FDB Fan, Cooler Master V650 SFX Gold Full Modular, 10 Year Warranty, 650W, 80+ Gold Efficiency, SFX Form Factor, ATX Bracket Included

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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
ManufacturerCoolermaster #ad
Height2.5 Inches
Length3.94 Inches
Weight3.86 Pounds
Width4.92 Inches
Part NumberMPY-6501-SFHAGV-US
ModelMPY-6501-SFHAGV-US
Warranty10 year manufacturer

2. 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 - Tight voltage regulation: keeping the 12 V, 5 V and 3. 3 v rails within ? 3% range. 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. High efficiency, 80 plus gold Certified: 90% efficient at 50% load. 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.
BrandSeasonic #ad
ManufacturerSeasonic Electronics #ad
Height4.92 Inches
Length4.92 Inches
Weight4.41 Pounds
Width2.5 Inches
Part NumberSSR-650SGX
ModelSSR-650SGX
Warranty10 years

3. Segotep

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Segotep 650W SFX Power Supply 80+ Gold Efficiency Fully Modular PSU SFX Form Factor with Silent 80mm FDB Fan

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Segotep #ad - 80mm cooling fan delivers low-noise operation even at demanding loads. 80 plus gold certified, 650watt power supply with 90% efficiency or higher under typical loads.

650w in sfx form, perfect for the most power-dense small-form-factor PCs. Micro atx compatible, suitable for mini-ITX system builds. Reliable customer service, all 650w power supply gold from Segotep have passed strict inspection before outgoing and we offer 5 years warranty & lifetime technical support. Japanese series 105°c rated industrial-grade capacitors, ensure solid power delivery and long term reliability. Full-modular cables reduce system clutter, increase airflow, and improve overall efficiency and thermal performance. 650w sfx psu quietly operating and the speed change based on load & temperature.
BrandSegotep #ad
ManufacturerSegotep #ad

4. Enermax

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Enermax Revolution SFX 650W, 80 Plus Gold Certified PSU, Black Flat Cable, 7 Year Warranty, Full-Modular Power Supply

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Enermax #ad - Smart semi-fanless control - fanless under 30% load. 100% 105°c japanese electrolytic capacitors. Smart semi-fanless control & SFX-to-ATX compatible installation. Compact & powerful SFX form factor for small but high-performance system. Full modular & 100% flexible flat cables & 2013 ErP Lot 6 ready.
BrandEnermax #ad
ManufacturerLEPATEK CORPORATION #ad
Height2.5 Inches
Length4 Inches
Weight2.75 Pounds
Width5 Inches
Part NumberERV650SWT
ModelERV650SWT
Warranty5

5. Fractal Design

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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, Black

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Fractal Design #ad - Semi-passive mode s silent operation under lighter loads. New ultra flex cables that twist and bend to fit your installation. 80 plus gold efficiency for optimized performance and reduced heat. Great electrical output quality, with tight voltage regulation and low ripple. Fully modular design for reduced clutter and maximum ease of installation.
BrandFractal Design #ad
ManufacturerFractal Design #ad
Height3.7 Inches
Length10.24 Inches
Weight4.76 Pounds
Width6.69 Inches
Part NumberFD-PSU-ION-SFX-650G-BK
ModelFD-PSU-ION-SFX-650G-BK
Warranty10 years

6. SilverStone Technology

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SilverStone Technology SST-SX650-G 650W SFX Fully Modular 80 Plus Gold PSU with Improved 92mm Fan and Japanese Capacitors SX650-G

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SilverStone Technology #ad - All japanese capacitors. All cables made with flexible flat arrays. Strict 3% voltage regulation and low ripple & noise. 100% modular cables. Support standard SFX form factor. Class-leading single +12V rail. Silent running 92mm fan with 18 dBA minimum. High efficiency with 80 PLUS Gold certification.
BrandSilverStone Technology #ad
ManufacturerSILBN - pallet ordering #ad
Height2.5 Inches
Length4.92 Inches
Weight4 Pounds
Width3.94 Inches
Part NumberSST-SX650-G
ModelSST-SX650-G
Warranty3 Years Parts and Labor

7. Corsair

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

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Corsair #ad - Pata connector: 4. Continuous output rated temperature is 40°C. Atx12v vversion: v2. 4. Ability to toggle single multiple 12V rails: no. 80 plus gold certified: high efficiency operation for less excess heat and lower operating costs.

Fully modular: make your builds and upgrades easy, with clean, great-looking results. Mtbf hours-100, 000 hours. Zero rpm fan mode: virtually silent operation at low and medium loads. Sfx form factor: high end performance in a small form factor. 100% japanese 105 electrolytic capacitors: Premium internal components ensure solid power delivery andlong term reliability. Seven year warranty: Your guarantee of reliable operation that will last across several system builds.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.9 Inches
Length4.9 Inches
Weight1 Pounds
Width2.5 Inches
Part NumberCP-9020105-NA
ModelCP-9020105-NA

8. Cooler Master

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10 Year Warranty, ATX Bracket Included, 750W, Cooler Master V750 SFX Gold Full Modular, SFX Form Factor, 80+ Gold Efficiency, Quiet FDB Fan

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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. 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.
BrandCooler Master #ad
ManufacturerCoolermaster #ad
Height2.5 Inches
Length3.94 Inches
Weight3.88 Pounds
Width4.92 Inches
Part NumberMPY-7501-SFHAGV-US
ModelMPY-7501-SFHAGV-US
Warranty10 year manufacturer

9. EVGA

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SFX Form Factor, Includes Power ON Self Tester, Power Supply 123-GM-0650-Y1, Fully Modular, EVGA SuperNOVA 650 GM, ECO Mode with DBB Fan, 80 Plus Gold 650W, 7 Year Warranty

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EVGA #ad - Heavy-duty protections, uvp, including OVP, OPP, ocP, and SCP.650w sfx form factor. Fan size/ bearing: 92mm double Ball Bearing. 7 year. 80 plus gold certified, with 90% 115vac / 92% 220vAC~240VAC efficiency or higher under typical loads.
BrandEVGA #ad
ManufacturerEVGA #ad
Height7.68 Inches
Length10.55 Inches
Weight2 Pounds
Width3.82 Inches
Part Number650GM
Model123-GM-0650-Y1
Warranty7 years

10. Corsair

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Corsair RMX Series 2018, 650 Watt, Fully Modular Power Supply, 80+ Gold Certified, RM650x

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Corsair #ad - Tuned for low noise operation even at full load. Fully modular cables, so you only connect the cables your system needs. Compatibility-ATX12V v2. 4 and epS 2. 92 standards. 80 plus gold certified for lower power consumption, less noise and cooler temperatures. 100% industrial-grade, 105°C rated Japanese capacitors ensure unwavering power and reliability. Fan size: 140mm. Zero rpm fan mode for near-silent operation at low to medium loads.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39 Inches
Length6.3 Inches
Weight3.36 Pounds
Width5.91 Inches
Part NumberCP-9020178-NA
ModelCP-9020178-NA
Warranty10 years warranty