Top 9 Flex ATX Power – Computer Power Supplies

As an Amazon Associate I earn from qualifying purchases.

1. SilverStone Technology

#ad

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

#ad
SilverStone Technology #ad - Support standard flex ATX Form Factor. Support pCIe 6pin connector. Class-leading single +12V rail. 350w continuous power output at 40℃ operating temperature rated for 24/7 operation. Active PFC. Small form Factor PSU. 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. FSP

#ad

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

#ad
FSP #ad - Full protections: ovp, opP, scp, OTP| 5 Year Warranty. 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. Comes with a 1U mounting bracket.
BrandFSP #ad
ManufacturerFSP Group USA #ad
Height1.5 Inches
Length6 Inches
Weight2 Pounds
Width3.2 Inches
Warranty5 year warranty

3. Apevia

#ad

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

#ad
Apevia #ad - Output: +3. [email protected], [email protected], [email protected], [email protected], [email protected] Dimension: 150mm x 81. 5mm x 405mm 5. 9" x 3. 21" x 1. 59" - l x w x H. Standard mini-itx / flex atx type, Maximum Power: 300W. Connectors: 1 x 20+4pin main power, 2 x sata, 1 x 8pin 12vp4+4, 2 x 4pin Molex, 1 x 4pin Floppy. Cooling: forced air ventilation by 1 x 40mm Double Ball Bearing Fan.
BrandApevia #ad
ManufacturerApevia Corp #ad
Height3.21 Inches
Length5.91 Inches
Width1.59 Inches
Part NumberPS-ITX300W
ModelPS-ITX300W
Warranty1 Year Replacement Warranty

4. FSP

#ad

FSP Group Mini ITX Solution/Flex ATX 80 Plus Gold 400W high Efficiency Power Supply FSP400-60FGGBA

#ad
FSP #ad - For standard, advanced server, networking, NAS and industrial power system. Resettable power shut down / 100% Hi-pot tested. 100% burn-in under high ambient temperature50; MTBF:100K hours at 25. High efficiency 80 plus gold certified power supply; efficiency >90%. High quality resettable power shut down | Low Ripple & Noise internal 4 cm fan delivers excellent airflow at an exceptionally low noise level. 1x pcie 6+2 pin for VGA card.
BrandFSP #ad
ManufacturerFSP Group U.S.A. Corporation #ad
Height3.25 Inches
Length5.9 Inches
Weight2 Pounds
Width1.6 Inches
Part NumberFSP400-60FGGBA
ModelFSP400-60FGGBA
Warranty1 year

5. Apevia

#ad

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

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

6. SilverStone Technology

#ad

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

#ad
SilverStone Technology #ad - Active PFC. 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. 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

7. SilverStone Technology

#ad

SilverStone Technology SST-FX350-G Flex ATX 1U 350 Watt 80 Plus Gold Power Supply with Fixed Cables

#ad
SilverStone Technology #ad - 350w continuous power output at 40℃ operating temperature rated for 24/7 operation. Support pCIe 6pin connector. Active PFC. High efficiency with 80 PLUS Gold certification. Class-leading single +12V rail. Support standard Flex ATX form factor.
BrandSilverStone Technology #ad
ManufacturerSilverstone #ad
Height1.59 Inches
Length3.21 Inches
Weight2.12 Pounds
Width5.91 Inches
Part NumberSST-FX350-G
ModelSST-FX350-G
Warranty1 Year Parts and Labor

8. Replace Power®

#ad

Replace Power® Supply Mini ITX/Flex for HP Pavilion Slimline s3280tw GS187AA

#ad
Replace Power® #ad - Replace power mini itx / Flex ATX Power Supply. Mini itx / flex atx psu is a small form factor power supply, HTPC cases, mostly used in slim SFF PCs, mini-ITX cases, and 1U rack-mount server chassis. Reduced depth for greater compatibility. Dimensions: 150mm x 81. 5mm x 406 mm 5. 9 inch x 3. 2 inch x 1. 6 inch. Max power: 350W. 20+4 power connector for 20 and 24 pin Motherboards, SATA Support, 4-Pin Molex.
BrandReplace Power® #ad
ManufacturerReplace Power #ad
Height3.4 Inches
Length5.9 Inches
Weight1 Pounds
Width3.2 Inches
Part NumberRPSU-Slimline s3280tw GS187AA

9. FSP

#ad

FSP Mini ITX Solution/Flex ATX 500W ≥ 90% Efficiency Full Range AC Input Power Supply FSP500-50FDB

#ad
FSP #ad - 100% burn-in under high ambient temperature50℃. 90% efficiency, meets 80Plus Gold Standard. Latest ul certification, UL 62368-1. 100% hi-pot tested complies with EN61000-3-2 AC input full range. Low ripple & Noise.
BrandFSP #ad
ManufacturerFSP Group #ad
Height3.21 Inches
Length5.91 Inches
Width1.59 Inches
Part NumberFSP400-701UH
ModelFSP400-701UH