20 Best Computer Ac Power Supply [2025]

Are you looking for the best Computer Ac Power Supply? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Computer Ac Power Supply.

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1 StarTech.com 10ft (3m) Computer Power Cord, NEMA 5-15P to C13, 10A 125V, 18AWG, Black Replacement AC... StarTech.com 10ft (3m) Computer Power Cord, NEMA 5-15P to C13, 10A 125V, 18AWG, Black Replacement...
2 SoulBay 14V Power Cord for Samsung Monitor, 14V 3A AC Adapter Charger for Samsung SyncMaster 15' 17'... SoulBay 14V Power Cord for Samsung Monitor, 14V 3A AC Adapter Charger for Samsung SyncMaster 15"...
3 19V AC DC Adapter LCD Monitor Charger for Asus 22'' 23'' 24'' 27'' VX238H VX238H-W VX228 VX228H... 19V AC DC Adapter LCD Monitor Charger for Asus 22'' 23'' 24'' 27'' VX238H VX238H-W VX228 VX228H...
4 for LG 19V LED LCD Monitor Widescreen HDTV Power Cord Replacement Charger Adapter for 19” 20”... for LG 19V LED LCD Monitor Widescreen HDTV Power Cord Replacement Charger Adapter for 19” 20”...
5 Video Game Accessories AC ADAPTER POWER SUPPLY & AV CABLE CORD FOR NINTENDO N64 BUNDLE (BRAND NEW) Video Game Accessories AC ADAPTER POWER SUPPLY & AV CABLE CORD FOR NINTENDO N64 BUNDLE (BRAND NEW)
6 90W 19V 4.74A AC Adapter Charger Power Supply for HP Pavilion All-in-One Desktop PC 18-5110 19-2304... 90W 19V 4.74A AC Adapter Charger Power Supply for HP Pavilion All-in-One Desktop PC 18-5110...
7 coolerguys Fan Power Supply 100-240V AC to 12V DC 1A Output 3PIN or 4PIN PWM Connector coolerguys Fan Power Supply 100-240V AC to 12V DC 1A Output 3PIN or 4PIN PWM Connector
8 Dell Laptop Charger 65W watt AC Power Adapter(Power Supply) 19.5V 3.34A for Dell Latitude E5440... Dell Laptop Charger 65W watt AC Power Adapter(Power Supply) 19.5V 3.34A for Dell Latitude E5440...
9 Gonine 90W Universal Laptop Charger, 110-240V AC to DC 19V 19.5V 20V 18.5V 15V 16V AC Power Supply... Gonine 90W Universal Laptop Charger, 110-240V AC to DC 19V 19.5V 20V 18.5V 15V 16V AC Power...
10 DJW 19.5V 2.31A 45W Ac Adapter/Power Cord Supply for HP Pavilion 11 13 15;HP elitebook Folio 1040... DJW 19.5V 2.31A 45W Ac Adapter/Power Cord Supply for HP Pavilion 11 13 15;HP elitebook Folio 1040...
11 65W AC Power Supply for Acer LCD Monitor H236HL SA230 G276HL S230HL G246HL G206HQL S271HL S240HL... 65W AC Power Supply for Acer LCD Monitor H236HL SA230 G276HL S230HL G246HL G206HQL S271HL S240HL...
12 T-Power AC Adapter for 90W Dell Inspiron 20' 22' 24' 3000 5000 Series All-in-One ONLY Desktop FHD... T-Power AC Adapter for 90W Dell Inspiron 20" 22" 24" 3000 5000 Series All-in-One ONLY Desktop FHD...
13 SoulBay 12V 1A AC Adapter Charger Replacement w/8 Tips, Regulated Power Supply Cord for LED Strip... SoulBay 12V 1A AC Adapter Charger Replacement w/8 Tips, Regulated Power Supply Cord for LED Strip...
14 Aclorol 12V 30A 360W Universal Regulated Switching Convert Power Supply AC Adapter for LED Strip... Aclorol 12V 30A 360W Universal Regulated Switching Convert Power Supply AC Adapter for LED Strip...
15 T-Power for Charger Supply FOR Bose Companion 2 Series II PC speakers Spare AC Adapter Power Plug... T-Power for Charger Supply FOR Bose Companion 2 Series II PC speakers Spare AC Adapter Power Plug...
16 T-Power 12v Ac Dc Adapter Compatible for AOC LED LCD 16' 20' 22' 23' 24' 27' Monitor e2043Fk... T-Power 12v Ac Dc Adapter Compatible for AOC LED LCD 16" 20" 22" 23" 24" 27" Monitor e2043Fk...
17 AC Power Adapter For Cricut Cutting Machine Expression,Personal Expression Create, Expression 2,... AC Power Adapter For Cricut Cutting Machine Expression,Personal Expression Create, Expression 2,...
18 Switch-Mode Power Supplies, Second Edition: SPICE Simulations and Practical Designs Switch-Mode Power Supplies, Second Edition: SPICE Simulations and Practical Designs
19 Samsonite Worldwide Power Adapter, Black/Red, One Size Samsonite Worldwide Power Adapter, Black/Red, One Size
20 Apple iPad Air 2, 16 GB, Silver, Newest Version (Renewed) Apple iPad Air 2, 16 GB, Silver, Newest Version (Renewed)
SaleBestseller No. 1
StarTech.com 10ft (3m) Computer Power Cord, NEMA 5-15P to C13, 10A 125V, 18AWG, Black Replacement AC...
  • AC POWER CORD: This 10ft (3m) 18AWG flexible computer power cable with NEMA 5-15P and IEC 60320 C13 connectors is suitable for workstation/home office...
  • PERFORMANCE AND SAFETY: UL listed (UL62 & UL817) | Fully molded strain relief connectors for durability | 3 Conductor Power Cable made from 100%...
  • SPECS: 10ft (3m) Power Cable | NEMA 5-15P to IEC 60320 C13 | 18AWG | 125V 10A (Max) | Jacket Rating: SVT | Jacket Material: PVC | Color: Black |...
  • COMPATIBILITY: NEMA 5-15P works with North American electrical outlets | IEC C13 connector works with most desktop computers, and many monitors,...
  • THE IT PRO’S CHOICE: Designed and built for IT Professionals, this computer power cord is backed for life, including free lifetime 24/5...
SaleBestseller No. 2
SoulBay 14V Power Cord for Samsung Monitor, 14V 3A AC Adapter Charger for Samsung SyncMaster 15" 17"...
  • ✔ [SPECIFICATION] - Input: AC 100V-240V 50/60Hz, Output: DC 14V 3A, 42Watt Max rated power
  • ✔[CONNECTOR] - 6.0mm(Outer Diameter) with Pin-Inside, this 14V power supply is designed exclusively for Samsung monitors, Pass CE/ FCC/ GS Safe...
  • ✔[COMPATIBILITY] - for most Samsung LCD Monitors, which the Output is DC 14Volt, such as Samsung 150MP UE590 B300 S22A300B S22C300 S22C300H S20A350B...
  • ✔[POWER CORD] - 3.93 Feet 20Awg DC cable + 5 Feet AC cable. (8.9 Feet in total) [ Please note the max current load is 3Amps, it will NOT work with...
  • ✔[PACKAGE INCLUDED] - 1 x 14V 3 Amp Regulated Power Supply, 1 x AC Wall cord. 12-Months Product Quality Guarantee is offered by SoulBay. NOTE:...
Bestseller No. 3
19V AC DC Adapter LCD Monitor Charger for Asus 22'' 23'' 24'' 27'' VX238H VX238H-W VX228 VX228H...
  • LJO-EEIH 19V LCD LED Monitor Power AC/DC cords / Output: 19V 3.42A 65W Max (compatiblle with 19V 2.37A 45W) Input Volt Range: 110-240V
  • 65W 45W Adapter Monitor Charger Replacement for ASUS ROG Swift PG278Q PG279Q 27" WQHD 2560x1440 Backlight LED G-SYNC Gaming Monitor Asus 22'' 23''...
  • Power Supply Cord Charger Compatible With Asus VC239N VC239N-W VC239H; Asus S202N 20"; Asus VC279N VC279N-W VC279H; Asus MX259H 25"; Asus PT201 PT201Q...
  • Safety & Warranty:CE-/FCC-Certified for safety, 12 months warranty; 30 days money return guarantee; 24 x 7 email support.Please rest assured to buy.
SaleBestseller No. 4
for LG 19V LED LCD Monitor Widescreen HDTV Power Cord Replacement Charger Adapter for 19” 20”...
  • 【Reference Compatible Models】 - LG Electronics UM57 25UM57 25UM57-P . 25UM58, 34UM58-P, 34UM68-P, 29UM58-P, 25UM56-P, 25UM57-P, 29UM57-P,...
  • 24EA53T , 24EA53V , 24EA53V-P , 24EC53V , 24EC53V-P , 24EN33T , 24EN33TW , 24EN33V , 24EN33VW , 24EN33VW-B , 24EN43T , 24EN43V , 24EN43V-B , 24LB4510...
  • 19EN33S 19EN33S-B 19EN33SW 19EN33SW-B 20EN33S 20EN33S-B 20EN33SS 20EN33SS-B 22EN33S 22EN33S-B 23EN33S 23EN33S-B 20EN33TS 20EN33TS-B 22EC33T 22EC33T-B...
  • 【Extended Long Cord】 – With 8.5 Ft cord in Length, you don’t have to worry the wall plug is hard to reach. It’s much convenient for you to...
Bestseller No. 5
Video Game Accessories AC ADAPTER POWER SUPPLY & AV CABLE CORD FOR NINTENDO N64 BUNDLE (BRAND NEW)
  • Video Game Accessories AC ADAPTER POWER SUPPLY & AV CABLE CORD FOR NINTENDO N64 BUNDLE (BRAND NEW) #00104/30
Bestseller No. 6
90W 19V 4.74A AC Adapter Charger Power Supply for HP Pavilion All-in-One Desktop PC 18-5110 19-2304...
  • Output:DC 90W 19V 4.74A (65W 19.5V Compatible)/ Input:AC 100-240V, 50-60Hz / 3 Prongs
  • Connector Size:7.4mm×5.0mm(Refer to picture)
  • Compatible model: HP 260 G1, ProDesk 600 G1, EliteDesk 800 G1 AIO Desktop Mini Business PC; HP Pavilion All in one Computer Desktop PC 18'' 19'' 20"...
  • 100% Brand NEW replacement / CE,FCC,RoHS Certified for Safety
  • 30 Days Money Back or Free Exchange Guarantee,12 Months Warranty
Bestseller No. 7
coolerguys Fan Power Supply 100-240V AC to 12V DC 1A Output 3PIN or 4PIN PWM Connector
  • EASY CONNECTION: Power any standard wiring 3pin or 4pin PWM fans directly with this power supply.
  • SAFETY COMPLIANT: Carries a CE certification and is UL recognized.
  • WORLDWIDE CAPACITY: Rated input voltage 110-240v AC so it is usable worldwide.
Bestseller No. 9
Gonine 90W Universal Laptop Charger, 110-240V AC to DC 19V 19.5V 20V 18.5V 15V 16V AC Power Supply...
  • [Smart Adjustment Voltage:] The 90W AC power adapter Laptop charger fit for most laptops. Plug and play, Easy to use. compatible 90W 75W 70W 65W 60W...
  • [15V-20V Wide Output Voltage:] Input Voltage: worldwide 100-240Vac, 50/60Hz. Output voltage: DC 15V 16V 18. 5V 19V 19. 5V 20V, compatible with 15V 5A,...
  • [Compatible with:] This 90w charger for HP Smart Blue Tip Model Elitebook 820 G3 G4 / 830 G5 / 840 G3 G4 G5 / 850 G3 G4 G5 / ProBook 450 G3 / 455 G3...
  • [Compatible with:] This 90w ac adapter for Acer Aspire: E15, E5-575G-57D4, E5-575-33BM; ChromeBook C200, for VivoBook F510UA, for ZenBook...
  • [Compatible with:] This 90w power supply for Asus A52F A53E A53S A54C A55A A55VD A56C A56CA A56CM for Lenovo IdeaPad N580 N581 N585 N586 Toshiba...
SaleBestseller No. 10
DJW 19.5V 2.31A 45W Ac Adapter/Power Cord Supply for HP Pavilion 11 13 15;HP elitebook Folio 1040...
  • Input: AC 100-240V 1. 5a 50-60Hz 2). output: 19. 5V 2. 31a 45W;
  • Connector tip: 4. 5*3. 0mm (blue tip, refer to the picture); two plugs; compatible for: HP stream 11 k2l95ua#aba 11-d020nr 11-d010nr 11-d010wm...
  • Package: 1x AC adapter & 1x AC power cable.
  • Ce/RoHS certified for security, 100% compatibility with the OEM
  • Please check your laptop models to ensure you are getting the correct adapter for your laptop!
Bestseller No. 11
65W AC Power Supply for Acer LCD Monitor H236HL SA230 G276HL S230HL G246HL G206HQL S271HL S240HL...
  • 🌾Output: DC 65W 19V-3.42A Input: 100-240V 50-60H
  • 🌾Connector Tip:5.5*1.7mm(Note: Please make sure the charger DC output & Tip size are accordant with your apparatus before you buy)
  • 🌾Compatible Models:Acer H236HL H226HQL H257HU H276HL H277H H277HK HN274H H277HU H274HL S271HL S240HL S231HL SA230 S230HL S220HQL S242HL S200HL...
  • 🌾Package: 1x Ac Power adapter & 1x Ac power cable/Charging cord.
  • 🌾24 x 7 Email Support, 12 Months warranty, 30 Days Money Back Guarantee.
Bestseller No. 12
T-Power AC Adapter for 90W Dell Inspiron 20" 22" 24" 3000 5000 Series All-in-One ONLY Desktop FHD...
  • Please see compatible model list below before purchasing: T POWER - SPECS : Input Voltage Range: AC 100V - 240V 19vdc ( 65w~90w) ,,⚠️ (( NOTE !!...
  • Compatible with : Dell Inspiron Model 3464 i3464 13464 24-3464 Reg Model W12C Type W12C006 Dell Inspiron i3464-3000BLK i3464-3001BLK i3464-3014BLK...
  • Dell 19.5" HD All-in-One Desktop i30523600BLK i30522600BLK i30523020BLK i30523920BLK I30521208W I30521408W Dell Inspiron 22 3000 3263 I3263...
  • Dell Inspiron 20" 3000 Series Model 3052 20-3052 20 (3052) 3052 i3052-3600BLK i3052-2600BLK i3052-3020BLK i3052-3920BLK I3052-1208W I3052-1408W Dell...
  • Dell Inspiron 24 5000 5488 i5488 15488 24-5488 Reg W12C Type W12C007 AIO PC i5488-7536SLV I5488-7537SLV Dell Inspiron 24-3455 i3455-1241BLK...
SaleBestseller No. 13
SoulBay 12V 1A AC Adapter Charger Replacement w/8 Tips, Regulated Power Supply Cord for LED Strip...
  • CERTIFICATED by ETL and RoHS, regulated power cord replacement. SoulBay always strives to provide every customer with premium quality adapter, and...
  • CORD Length: 150 cm/ 5ft, no need to worry about the shorter cord trouble. Polarity: Center positive(+). NOTE: Make sure your device is under or equal...
  • AC Input: 100-240V - 50/60 Hz 0.3A. Worldwide voltage range, power adapter comes with full PROTECTION of over Voltages/ over Current/ short Circuits/...
  • DC Output: 12Volt 1Amps max. Works with most electronic gizmos need less than 1A current, such as 12v 50ma 100ma 150ma 200ma 300ma 350ma 400ma 450ma...
  • PACKAGE included: 1 x 12V 1A power adapter, 8 x adapter tips. This 12v power supply is widely applied to CCTV Cameras, LED Strip light, led tape...
Bestseller No. 14
Aclorol 12V 30A 360W Universal Regulated Switching Convert Power Supply AC Adapter for LED Strip...
  • Output: DC 12V 30A max( Indoor use only! ).
  • Input: AC 110V-220V.Choose the proper voltage before use by switch to avoid damaging.
  • Protection: Circuit short protection,High voltage protection, Over Voltage Protection.
  • High heat dissipation efficiency due to its built-in cooling fan and many holes on the metal case.
  • This applies to the LED strip Pixel Light ,like WS2811,WS2812B,WS2813 and used in industrial automation,such as CCTV Camera, Computer Project,Security...
SaleBestseller No. 15
T-Power for Charger Supply FOR Bose Companion 2 Series II PC speakers Spare AC Adapter Power Plug...
  • ⚠️️NOTE : ❌This item is NOT compatible with JOD-48U-08A JBL Adapter having AC output ⚠️️ Please check the photos!
  • T-Power ( TM ) Made with the highest quality Brand-new Input Voltage Range: AC 100V - 240V, High-Quality Cable! This adapter has 60 days limited...
  • Only Compatible With: 12VDC Bose Companion 2 Series II, Companion 2 Series III (354495-1100) PC Speakers Multimedia Speaker System
  • also fits: BOSE MediaMate Computer Speakers ,Bose SoundLink Mini Bluetooth Speaker , Bose SoundDock XT (626209-1300), 359037-1300 PSA10F-120
  • Bose Lifestyle 5 Music Center CD Player AM,FM Radio Receiver V20 media console PS71 DCS91
    (((NOTE: Please DOUBLE CHECK the model number is...
Bestseller No. 16
T-Power 12v Ac Dc Adapter Compatible for AOC LED LCD 16" 20" 22" 23" 24" 27" Monitor e2043Fk...
  • T POWER Brand-new Input Voltage Range: AC 100V - 240V ( 12v -5 AMP )
  • Compatible with : AOC LED LCD Monitor e2043Fk E2043FK-DT E2243FWK E2343FK E2243FW I2353PH E2351F LM720 LM729 LM800 LM914
  • 12V AOC LED LCD Monitor 16" 20" 22" 23" 24" 27" MODELS: E1659Fwu , E2043FK , E2043FK-DT , E2050Swd , E2228swdn , E2243FW , E2243FWK , E2343FK , E2351F...
  • AOC I2367F I2367FH 23" IPS LED HD Monitor , AOC I2757FH I2757FH-B 27" Ultra-Slim IPS LED
  • NOTE: If your model is not seen here, ask us and we will find it for you..
Bestseller No. 17
AC Power Adapter For Cricut Cutting Machine Expression,Personal Expression Create, Expression 2,...
  • Input:100-240V 50-60Hz;Output:18V 2.5A 45W; With Cable.
  • For Cricut Cutting Machine Expression, Expression 2, Original, Cake, Mini, Create KSAH1800250T1M2 Cutting AC Adapter Power Supply Cord Class 2...
  • Highest quality materials: V-0 grade flame retardant,OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output...
  • Warranty:30 Days Money Back if any problem with the product. Just contact us freely.
Bestseller No. 18
Switch-Mode Power Supplies, Second Edition: SPICE Simulations and Practical Designs
  • Amazon Kindle Edition
  • Basso, Christophe P. (Author)
  • English (Publication Language)
  • 1826 Pages - 06/04/2014 (Publication Date) - McGraw Hill (Publisher)
SaleBestseller No. 19
Samsonite Worldwide Power Adapter, Black/Red, One Size
  • Have access to power outlets in 150 countries
  • Fits outlets in Australia, china, US, Europe and UK
  • Sleek compact design allows this unique universal adapter to stow easily in smaller compartments and maximize packing space
  • Two USB ports allow for smaller electronics to charge
  • 1.625x0.75x1.375
Bestseller No. 20
Apple iPad Air 2, 16 GB, Silver, Newest Version (Renewed)
  • Renewed products look and work like new. These pre-owned products have been inspected and tested by Amazon-qualified suppliers, which typically...
  • Apple iOS 8; 9.7-Inch Retina Display; 2048x1536 Resolution
  • A8X Chip with 64-bit Architecture; M8 Motion Coprocessor
  • Wi-Fi (802.11a, b, g, n, ac): 16 GB Capacity: 2GB RAM
  • 8 MP iSight Camera; FaceTime HD Camera - Up to 10 Hours of Battery Life

Having trouble finding a great Computer Ac Power Supply?

This problem is well understood by us because we have gone through the entire Computer Ac Power Supply research process ourselves, which is why we have put together a comprehensive list of the best Computer Ac Power Supplys available in the market today.

After hours of searching and using all the models on the market, we have found the best Computer Ac Power Supply for 2023. See our ranking below!

How Do You Buy The Best Computer Ac Power Supply?

Do you get stressed out thinking about shopping for a great Computer Ac Power Supply? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Computer Ac Power Supply, which is why we have assembled a comprehensive list of the greatest Computer Ac Power Supply available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Computer Ac Power Supply that you consider buying. Your questions might include the following:

  • Is it worth buying an Computer Ac Power Supply?
  • What benefits are there with buying an Computer Ac Power Supply?
  • What factors deserve consideration when shopping for an effective Computer Ac Power Supply?
  • Why is it crucial to invest in any Computer Ac Power Supply, much less the best one?
  • Which Computer Ac Power Supply are good in the current market?
  • Where can you find information like this about Computer Ac Power Supply?

We’re convinced that you likely have far more questions than just these regarding Computer Ac Power Supply, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Computer Ac Power Supply, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Computer Ac Power Supply. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Computer Ac Power Supply buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Computer Ac Power Supply currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Computer Ac Power Supply has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Computer Ac Power Supply?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Computer Ac Power Supply.
  5. Customer Ratings: Number ratings grade Computer Ac Power Supply objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Computer Ac Power Supply.
  7. Product Quality: You don’t always get what you pay for with an Computer Ac Power Supply, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Computer Ac Power Supply is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Computer Ac Power Supply information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Computer Ac Power Supply is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the best computer power supply brand?

A: Corsair – Brand Country: United States Cooler Master – Brand Country: Taiwan Thermaltake – Brand Country: Taiwan Gigabyte – Brand Country: Taiwan EVGA – Brand Country: United States NZXT – Brand Country: United States XFX – Brand Country: United States XPG – Brand Country: Taiwan Antec – Brand Country: United States Fractal Design – Brand Country: Sweden

Q: What are the best computer power supplies?

A: Replacement 3 prong AC power cable connects from your equipment socket to a standard 3 pin AC power outlet receptacle. … Flexible nylon braided cable body,the power cord is durable and strong for daily using. … Goalfish power cable is UL Certification,tested and certified for safety. …

Q: How to pick the best PC power supply?

A: Newegg PSU Calculator (easiest) Seasonic Wattage Calculator (most detailed,slightly advanced) be quiet! PSU Calculator Cooler Master Power Calculator MSI PSU Calculator

Q: What is the best power supply for a laptop?

A: – Magnetic levitation fan for an increased lifetime under high operating temperatures – Modern standby compatibility for fast wake from sleep times – High efficiency under light and very light loads – Three EPS connectors with 1000W and 850W PSUs – 80 PLUS Gold certifications