Top 8 Computer Power Supply 400W – Computer Power Supplies

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1. Coolmax


Coolmax 240-Pin 400 Power Supply with 1x80 mm Low Noise Cooling Fan I-400

Coolmax #ad - Atx12v version 2. 0 Single +12V output design. Connector: 1x 20+4-pin main connector; 1x?p4 mainboard power Connector; 2x 15-pin SATA Connectors; 3x Peripheral Connectors; 1x 4-pin Floppy Connector. Serial ata 150 ready. Total power: 400 w. Cooling system: 1x 80mm Low Noise Cooling Fan. Input- 100 ~ 132v ac / 200 ~ 264V AC.
BrandCoolmax #ad
ManufacturerCoolmax #ad
Height5.6 Inches
Length5.9 Inches
Weight2 Pounds
Width3.3 Inches
Part NumberI-400



EVGA 100-N1-0400-L1 , 400 N1, 400W, 2 Year Warranty, Power Supply 100-N1-0400-L1

EVGA #ad - 2 year & evga's 24/7 technical support. Evga 400w n1 series. Heavy-duty protections including OVP, OPP, and SCP. Fan size/bearing: 120 millimeter sleeve bearing - Quiet and intelligent auto fan for near-silent operation.
BrandEVGA #ad
ManufacturerEVGA #ad
Height5.5 Inches
Length5.9 Inches
Weight3.31 Pounds
Width3.4 Inches
Part Number100-N1-0400-L1
Warranty2 years

3. Apevia


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

Apevia #ad - Dimension: 125mm x 100mm x 63. 5mm 4. 92" x 3. 94" x 2. 5" - l x w x H. Apevia sfx-ap400w mini itx solution / micro atx / SFX 400W Power Supply. Output: +3. [email protected], [email protected], [email protected], [email protected]3a, [email protected] 5a. Cooling: 1 x 80mm automatically Thermal Sensing Fan. All cables are Sleeved. Connectors: 1 x 20+4pin main power, 1 x 4pin 12vp4, 1 x 6/8pin PCIe, 2 x SATA, 2 x 4pin molex, 1 x 4pin Floppy.
BrandApevia #ad
ManufacturerApevia #ad
Height2.5 Inches
Length5 Inches
Width4 Inches
Part NumberSFX-AP400W 
Warranty1 Year



Power Supply 500W 80 Plus Bronze Certified PSU

ARESGAME #ad - 80 plus bronze certified. 5 years Warranty. Atx 500w gaming pc power supply. 120mm ultra quiet fan with excellent cooling performance. Ovp/uvp/opp/scp protection.
ManufacturerARESGAME #ad
Height3.3 Inches
Length5.9 Inches
Width5.5 Inches
Part NumberАGV500
Warranty5 Years

5. Mackertop


Mackertop 400W Power Supply PSU Compatible with HP 280 288 480 600 800 G3 G4 942332-001 PA-3401-1HA

Mackertop #ad - Compatible part number: 942332-001 PA-3401-1HA. Contact us if you have any problems. Warranty: 12 month Warranty. Compatible model: for hp 280 288 480 600 800 G3 G4. Input: 100-240 v, 50-60 hz, 5. 2a. Output: + 12. 1vmain == 16a, + 12. 1vg == 16a, + 12. 1vcpu == 16a, total power:400W.
BrandMackertop #ad
ManufacturerMackertop #ad

6. MiliPow


MiliPow 400W Power Supply Unit PSU Compatible with HP 280 288 480 600 800 G3 G4 942332-001 PA-3401-1HA

MiliPow #ad - Compatible part number942332-001 PA-3401-1HA. Compatible modelfor hp 280 288 480 600 800 G3 G4. Contact us if you have any problems. Warranty12 month Warranty. Output+ 12. 1vmain == 16a, + 12. 1vg == 16a, + 12. 1vcpu == 16a, total power:400W. Input 100-240 v, 50-60 hz, 5. 2a.
BrandMiliPow #ad
ManufacturerMiliPow #ad
Part NumberSB124645

7. Thermaltake


Thermaltake Smart 430W 80+ Black Continuous Power ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0430NPCWUS-W

Thermaltake #ad - Compliance with Intel ATX 12V 2. 31 & eps 12v 2. 92 standards. Delivers 430w continuous output at +40℃. 80 plus certified: 80% efficiency under typical load. Industry grade protections: opp over power Protection, OVP Over Voltage Protection, SCP Short Circuit Protection. 5 year warranty. Active pfc power factor correction, MTBF: 100, 000 hours. Supports 2 pci-e 6+2pin connectors.
BrandThermaltake #ad
ManufacturerThermaltake #ad
Height7.25 Inches
Length9 Inches
Weight3.3 Pounds
Width4 Inches
Part NumberPS-SPD-0430NPCWUS-W



80+ WHITE 500W Power Supply 100-W1-0500-KR, EVGA 500 W1

EVGA #ad - 80 plus white certified, with 80 percentage efficiency or higher under typical loads. Evga 500 watt; Unbeatable value. Compatibility of the evga 500 w1, 80 white 500 w, power supply 100 W1 0500 KR 100 W1 0500 KR. Heavy duty protections, opp over power protection, including OVP Over voltage protection; UVP Under voltage protection, ocp over current protection, and SCP Short circuit protection.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.35 Inches
Length5.51 Inches
Weight4 Pounds
Width5.91 Inches
Part Number4250812401779
Warranty3 year