Top 8 300W Power Supply – Computer Power Supplies

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1. Thermaltake

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

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

2. ARESGAME

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ARESGAME Power Supply 500W 80+ Bronze Certified PSU AGV500

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ARESGAME #ad - All cables are black and not ketchup and mustard colored. Silent and durable 120mm fan. 500w atx gaming power supply. Full protection including ovP/UVP/OPP/SCP/OCP/OTP. 80 plus bronze certified, with 85% efficiency or higher and very stable voltage output.
BrandARESGAME #ad
ManufacturerARESGAME #ad
Height3.3 Inches
Length5.9 Inches
Weight4 Pounds
Width5.5 Inches
Part NumberAGV500
ModelAGV500
Warranty5 Years

3. EVGA

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

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EVGA #ad - Evga 400w n1 series. 2 year & evga's 24/7 technical support. 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
Model100-N1-0400-L1
Warranty2 years

4. YEECHUN

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YEECHUN 300W Power Supply Replacement for Dell Inspiron 3847 MT L300NM-01 / PS-6301-06D G9MTY 0G9MTY

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YEECHUN #ad - Compatible with the following models number - ps-6301 de-xd301mgf hk400-17fp dps-300ab-66 d300r001l fh-xd301myr-6 dps-300 04g185024420de 04g185015610de atx0300p5wb b300nm b300pm h300nm hp-p3017f3 D300 L300 PS-5301 PC7050 PC8035.

High quality - all Dell power supply are tested before shipping. Power supply connectors: 1 x 24-pin Connector, 4 x SATA Connectors, 1 x 4-Pin. We have 1 year service warranty, 60 days money back guarantee. Compatible with the following part number - x9gwg xw596 xw597 xw598 y359g yg01m yx308 yx309 yx446 yx449 yx453 mpcf0 0vwx8 5w52m 57kjr 5ddv0 6r89k 84j9y 949h1 cd4gp dg1r8 56dxg cf5w6 g9mty xw597 ffr0y gh5p9 fy630 gvy79 h057n 2751v 55vhc 6rvk0 6y94N 9MRG6 D382H H056N HT996 J0 .
BrandYEECHUN #ad
ManufacturerYEECHUN #ad
Part NumberL300NM-01 / PS-6301-06D G9MTY 0G9MTY

5. Apevia

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

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

6. inShareplus

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InShareplus LED Driver, Outdoor Use, Adapter with 3-Prong Plug for LED Light, 300W IP67 Waterproof Outdoor Power Supply,AC 110-260V to DC 12V 25A Low Voltage Transformer, Computer Project

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inShareplus #ad - Converts 110v ac to 12v dc, widely use for led strip lights, led light bulbs and other 12V DC led lights≤300W. 100% waterproof IP67 protect for outdoor use.

Automatic protection for: short circuit, over current, over voltage, overload, high temperature. High quality with 1 year warranty, and our seller support team always stand behind our products in any way, so please contact us for replacement if you have any quality problems. Aluminum alloy metal housing, easy for heat dissipation and ensure stability. Input: 90-265v ac 50/60hz, output: 12v dc 25A 300W. Protection type: Hiccup mode, auto-recovery after fault condition is removed.
BrandinShareplus #ad
ManufacturerinShareplus #ad

7. Odyson

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Power Supply 300W Replacement for iMac 27" A1419 Late 2012-Mid 2017, Odyson

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Odyson #ad - Apn: 661-7170, 661-7886, 661-03524. 300w power supply compatible with all A1419 iMac computers. Compatibility: imac13, imac18, 2 late 2013, imac14, 1 retina 5k late 2014, imac15, iMac15, 2 late 2012, 1 retina 5k Mid 2015, 3 Retina 5K Mid 2017.
BrandOdyson #ad
ManufacturerOdyson #ad
Height2 Inches
Length8 Inches
Weight1.15 Pounds
Width5.8 Inches
Part Number661-7170
ModelCMP-5847-NIB0

8. LXun

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Li-Sun L300PM-00 300W Power Supply Compatible with Dell Optiplex 7010 9010/ Inspiron 3847 519 530 537 540 541 545 560 580 620 660/ Studio 540 545/ Precision T1500 T6100 T1650/ Vostro 201 230 260 270

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LXun #ad - Return guarantee: one year warranty. Replaces part numbers: l300pm-00 ps-6301 de-xd301mgf hk400-17fp dps-300ab-66 d300r001l fh-xd301myr-6 dps-300 04g185024420de 04g185015610de atx0300p5wb b300nm b300pm h300nm hp-p3017f3 d300 l300 ps-5301 PC7050 PC8035.

Replaces model numbers: x9gwg xw596 xw597 xw598 y359g yg01m yx308 yx309 yx446 yx449 yx453 mpcf0 0vwx8 5w52m 57kjr 5ddv0 6r89k 84j9y 949h1 cd4gp dg1r8 56dxg cf5w6 g9mty xw597 ffr0y gh5p9 fy630 gvy79 h057n 2751v 55vhc 6rvk0 6y94n 9mrg6 d382H H056N HT996 J0 For any reason you're not completely satisfied with the product, you can ask for a replacement or full refund.

High quality: brand new high quality 300W Power Supply Replacement, each item has been tested and in good condition before shipping. Compatible dell model: optiplex 3010 7010 9010; inspiron 3000 3847 518 519 530 531 537 540 541 545 546 560 570 580 620 660; studio 540 545; precision t1500 t6100 t1650; Vostro 200 201 220 230 260 270 400 410 420 430 .
BrandLXun #ad
ManufacturerLi-SUN #ad