Top 9 Flex ATX Power Supply – Computer Power Supplies

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1. 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 - Support pCIe 6pin connector. Class-leading single +12V rail. Small form Factor PSU. 350w continuous power output at 40℃ operating temperature rated for 24/7 operation. Active PFC. Support standard flex ATX Form Factor. High efficiency with 80 PLUS Gold certification.
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

2. Apevia

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

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

3. SilverStone Technology

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SilverStone Technology FX600 Platinum Cybenetics Platinum 600W FlexATX Power Supply SST-FX600-PT

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SilverStone Technology #ad - 600w continuous power output at 40℃ operating temperature rated for 24/7 operation. Pcie 8pin and pCIe 6pin connectors support. Support standard Flex ATX form factor. Class-leading single +12V rail. Japanese primary capacitor.
BrandSilverStone Technology #ad
ManufacturerSilverStone Technology #ad
Height1.59 Inches
Length5.91 Inches
Width3.21 Inches
Warranty1 Year

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

5. Apevia

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Apevia TFX-AP300W Standard Flex ATX 300W Power Supply, 115-230V AC, 3 x SATA, 3 x Pheripheral, 1 x 20/24Pin Main Power, 1 x Floppy, 1 x 12VP4

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Apevia #ad - 5% tolerance of 5v, 3. 3v & 12v output. Apevia tfx-ap300w standard 300w flex ATX Power Supply. Forced air ventilation by 1 x 80mm Fan. Input voltage: 115-230v ac, input Frequency: 60/50 Output: +3. [email protected]; [email protected]; [email protected]; [email protected]; [email protected]. 5a.
BrandApevia #ad
ManufacturerApevia #ad
Height2.5 Inches
Length6.75 Inches
Weight2.1 Pounds
Width3.23 Inches
Part NumberTFX-AP300W
ModelTFX-AP300W

6. T.F.SKYWINDINTL

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550W Power Supply Full Modular 1U Flex ATX 90-264V AC for POS AIO System Desktop Gaming Server Small Form Factor Flex ITX Computer PSU

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T.F.SKYWINDINTL #ad - Active pfc type. Multiple protection including ovp, SCP, OCP, UVP, OPP, and OTP. Supports the standard flex atx form Factor. Stable & safe output:built with 100% japanese Capacitors for great reliability and durability.

Dc-dc structure makes the power output more stable and safe. Strong heat dissipation, moisture protection, high efficiency and energy saving, and cockroaches are not easy to enter. Full voltage from 90-264v: full voltage power supply is widely used in places with unstable voltage, and has the function of automatically protecting computers. 100% high temperature aging test 50℃ delivers steady, reliable power and dependable electrical performance. Fully modular psu 550w: suitable for pos aio system desktop gaming server to reduce clutter and improve airflow, you can only connect the cables that your system needs. Easy to DIY.
BrandT.F.SKYWINDINTL #ad
ManufacturerT.F.SKYWINDINTL #ad
Height1.57 Inches
Length6.5 Inches
Weight2.47 Pounds
Width3.27 Inches

7. T.F.SKYWINDINTL

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T.F.SKYWINDINTL Full Modular Flex ATX Power Supply 1U 350W 90-264V AC with 1x20/24Pin Maindboard Power,2xSATA Ports, 2xIDE Fan Power for Rack Mount Case Desktop Server POS AIO System

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T.F.SKYWINDINTL #ad - Fully modular psu 350w: efficient low-noise power supply with fully modular cabling, so you only connect the cables that your system needs. Class leading single +12V rail, extremely fast wake-from-sleep times and better low-load efficiency.

Strong heat dissipation, moisture protection, high efficiency and energy saving, and cockroaches are not easy to enter.350w continuous power output,at 40℃ rated operating temperature for 24/7 operation Japanese main condenser ensure unwavering power and reliability. It is assembled with black paint shell, the appearance is not only beautiful and comfortable, the hand feels smooth, not easy to damage and deform. Supports the standard flex ATX form factor. Application desktop, server, voltage from 90-264v.
BrandT.F.SKYWINDINTL #ad
ManufacturerT.F.SKYWINDINTL #ad
Height1.57 Inches
Length6.69 Inches
Weight2.43 pounds
Width3.15 Inches
ModelTF400

8. SilverStone Technology

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SST-FX500-G, SilverStone Technology FX500, 500W Flex-ATX 80 Plus Gold Power Supply

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SilverStone Technology #ad - High efficiency with 80 PLUS Gold certification. Japanese primary capacitor. Pcie 8pin and pCIe 6pin connectors support. 3% regulation and low ripple & noise performance for high stability. Active PFC. Support standard Flex ATX form factor. Class-leading single +12V rail. 500w continuous power output at 40℃ operating temperature rated for 24/7 operation.
BrandSilverStone Technology #ad
ManufacturerSilverStone Technology #ad
Warranty1 Year parts and labor

9. Corsair

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80 Plus Gold Efficiency, Corsair RM750e Fully Modular Low-Noise ATX Power Supply, Dual EPS12V Connectors, Black, Modern Standby Support, 105°C-Rated Capacitors

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Corsair #ad - Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency. Dual 8-pin eps12v connectors: For wide compatibility with modern graphics cards and motherboards. Keeps quiet: a 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load. 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance. Fully modular psu: reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39 Inches
Length5.91 Inches
Weight3.31 Pounds
Width5.51 Inches
Part NumberCP-9020248-NA
ModelCP-9020248-NA
Warranty7 year manufacturer