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10 Best ASUS Monitor Power Cord Replacement in 2026

This guide compares the top ten ASUS monitor power cord replacement options to help you find the correct voltage, connector size, and reliable performance for

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In this guide
  1. 01Top 3 picks
  2. 02Compare all 10
  3. 03In-depth reviews
  4. 04Buying guide
  5. 05Use and care
  6. 06Common questions
  7. 07Final verdict

When your ASUS monitor stops turning on, a faulty power cord is often the culprit. Finding the right replacement requires checking voltage, amperage, and connector dimensions to ensure safe and stable operation for your display.

We evaluated ten highly rated adapters based on compatibility with popular ASUS series, build quality, and safety certifications. Each entry includes detailed specifications to help you match the exact requirements of your specific monitor model.

The following list covers a range of budgets and needs from standard office screens to high refresh rate gaming panels. Prices vary by seller and availability so always verify current listings before completing your purchase decision.

Top 3 Picks for Best ASUS Monitor Power Cord Replacement

Best Budget

19V 65W Power Cord for Asus Monitor VS248H-P VG248QE
19V 65W Power Cord for Asus Monitor VS248H-P VG248QE

4.6Editor score

65W Max Output
Global Voltage Input
CE FCC Certified

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Editor's Choice

19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245
19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245

4.8Editor score

90W Output Power
5×2.5mm Connector Tip
Wide Model Compatibility

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Best Premium

HHZ 65W 5.5 * 2.5mm Tip Monitor Charger Compatible with Asus
HHZ 65W 5.5 * 2.5mm Tip Monitor Charger Compatible with Asus

4.8Editor score

Industrial Safety Circuits
Flicker Free Current
Heavy Duty Build

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Top 10 Best ASUS Monitor Power Cord Replacement in 2026 Compared

The table below provides a side by side overview of the ten selected adapters. Use this data to quickly compare wattage, connector sizes, and specific model matches before making your final selection for your ASUS display.

ProductsSpecificationsEditor scorePrice
119V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245

Editor's Choice

19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245
Output 19V 90W
Connector 5×2.5mm
Input 100-240V
Supports VG Series
4.8Editor score

Check price

2Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable

Editor's Choice

Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable
Length 5ft
Type 3 Prong
18 AWG Gauge
Universal AC Cable
4.7Editor score

Check price

319V 65W Power Cord for Asus Monitor VS248H-P VG248QE VX238H MX279H ROG PG278Q

Best Budget

19V 65W Power Cord for Asus Monitor VS248H-P VG248QE VX238H MX279H ROG PG278Q
Output 19V 65W
Connector 5.5mm Tip
Global Voltage Support
Fits VG Series
4.6Editor score

Check price

4HHZ 65W 5.5 * 2.5mm Tip Monitor Charger Compatible with Asus 24'' 23'' 22''

HHZ 65W 5.5 * 2.5mm Tip Monitor Charger Compatible with Asus 24'' 23'' 22''
Output 19V 65W
Safety Circuitry Built
Fits VS VG Series
Fits ROG MX Series
4.8Editor score

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5DC 19V Power Cord for ASUS Monitor for Asus 32'' 27'' 24'' 23'' 22'' LED LCD Monitor

DC 19V Power Cord for ASUS Monitor for Asus 32'' 27'' 24'' 23'' 22'' LED LCD Monitor
Max Power 65W
Smart Chip Protection
Cable Length 9ft
Fits Tuf Gaming
4.4Editor score

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665W Power Supply Adapter Compatible with Asus 22'' 23'' 24'' 27'' Tuf Gaming Monitor

65W Power Supply Adapter Compatible with Asus 22'' 23'' 24'' 27'' Tuf Gaming Monitor
Output 19V 65W
Connector 5.5mm
Fits VX Series
Fits VG Series
4.6Editor score

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719V Power Supply for Asus 22'' 23'' 24'' 25'' 27'' Tuf Gaming Monitor

19V Power Supply for Asus 22'' 23'' 24'' 25'' 27'' Tuf Gaming Monitor
Output 19V 65W
Connector 5.5mm
Input 100-240V
Fits Wide Range
4.5Editor score

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819V Power Cord Compatible with Asus 22 23 24 25 27 inch VC239H VL278H MX259H

19V Power Cord Compatible with Asus 22 23 24 25 27 inch VC239H VL278H MX259H
Output 19V 65W
Connector 5.5mm
Heat Resistant Materials
Fits MX Series
4.6Editor score

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919V 3.42A 65W AC Adapter for Asus VX238H & HP 22cwa Monitor

19V 3.42A 65W AC Adapter for Asus VX238H & HP 22cwa Monitor
Output 19V 65W
Connector 5.5mm
Fits HP Monitors
Over Voltage Guard
4.4Editor score

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1065W Charger Compatible with Asus Tuf Gaming Monitor 22'' 23'' 24''

65W Charger Compatible with Asus Tuf Gaming Monitor 22'' 23'' 24''
Output 19V 65W
Cable Length 8FT
Connector 5.5mm
Flame Retardant Case
4.6Editor score

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1. 19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245 – Best Overall Replacement

19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG2454.8Editor scoreCheck price on Amazon
19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245
90W Output Power
5×2.5mm Connector Tip
Wide Model Compatibility
Global Voltage Input

This adapter stands out for its generous 90 watt capacity which ensures stable power even for demanding gaming monitors like the VG278Q or VG248QG. With a solid 4.8 rating it delivers consistent performance without overheating during long sessions.

Pros

  • High Wattage Headroom
  • Extensive Model List
  • Secure Connector Fit
  • Reliable Voltage Output
  • Good Value for Power

Cons

  • May Be Bulky
  • No Extra Cable Included

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Its broad compatibility list covers most common ASUS series including VS, VG, and VX models. The 5 by2.5mm connector is standard for these units and the heavy duty build suggests it will last longer than generic alternatives found online.

While the adapter runs slightly warm under full load this is typical for high power supplies. Users should ensure adequate ventilation around the unit to maintain optimal efficiency over time.

If you own a 24 or 27 inch gaming screen this is the most versatile choice. It handles high refresh rate displays effortlessly and provides peace of mind for critical home office setups.

High Wattage Performance

The 90 watt output means the adapter never runs at full capacity on smaller monitors which reduces heat and extends lifespan.

Connector Reliability

The 5 by2.5mm tip fits snugly preventing power drops that can occur with loose or worn connectors on older units.

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2. Standard 5ft Power Cord – Best Simple Cable Solution

Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable for Electronics TV Computer Printer Radio Monitor Samsung Dell Vizio LG Asus Laptop and More4.7Editor scoreCheck price on Amazon
Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable
5ft Length
3 Prong Design
18 AWG Gauge
Universal Fit

This is a standard AC power cable designed to connect your existing monitor power brick to the wall outlet. It is ideal when your monitor power adapter works but the cord itself is damaged or too short.

Pros

  • Very Affordable Price
  • Durable Molded Design
  • Fits Most Devices
  • Flexible Cable Build

Cons

  • Not an Adapter Unit
  • Requires Wall Adapter

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The 18 AWG gauge ensures safe current delivery while the fully molded ends prevent fraying at connection points. It works with any device using a standard three prong C13 socket.

Since it is just a cable it does not convert voltage which means you must have a working internal or external adapter already. Check your monitor ports before buying.

For budget conscious users needing a quick fix this cable is reliable. It is simple effective and widely used across electronics from printers to monitors.

Universal Compatibility

The standard design works with almost all desktop monitors that use external power bricks including many non ASUS models.

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3. 19V 65W Power Cord for Asus Monitor – Best Budget Adapter

19V 65W Power Cord for Asus Monitor VS248H-P VG248QE VX238H MX279H ROG PG278Q - LJO-EEIH AC Adapter Charger Replacement for ASUS 27 24 23 22 Inch LCD LED Screen [5.5mm Tip] Supply4.6Editor scoreCheck price on Amazon
19V 65W Power Cord for Asus Monitor VS248H-P VG248QE
65W Max Output
5.5mm Tip Size
Global Voltage Input
CE FCC Certified

This unit is a direct budget replacement for many popular ASUS monitors like the VS248H and VG248QE. It runs cooler than lower wattage units because it operates below its 65 watt limit most of the time.

Pros

  • Affordable Price Point
  • Certified Safety Standards
  • Fits VS VG ROG Models
  • Runs Cooler Than 40W

Cons

  • Check 12V Monitors
  • No Extra Features

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It includes essential safety certifications like CE FCC and RoHS which help prevent electrical hazards. The global voltage input means you can use it in different regions without an extra transformer.

Make sure your monitor requires 19V before purchasing since some newer slim models use 12V. Verify the port size on the back of your screen to avoid mismatched connections.

For basic office or home use this adapter is cost effective. It restores power quickly and provides stable performance for standard resolution screens.

Efficient Performance

Operating at lower loads allows the adapter to stay cool which improves longevity and reduces heat around your workspace.

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4. HHZ 65W Monitor Charger – Best Premium Build

HHZ 65W 5.5 * 2.5mm Tip Monitor Charger Compatible with Asus 24'' 23'' 22''4.8Editor scoreCheck price on Amazon
HHZ 65W 5.5 * 2.5mm Tip Monitor Charger Compatible with Asus
Industrial Safety Circuits
Flicker Free Current
Heavy Duty Build
Part Number Match

Built with industrial grade materials this adapter is designed for durability and consistent performance. The built-in protection circuitry guards against surges and overloads which is essential for valuable gaming equipment.

Pros

  • Advanced Protection Systems
  • Stable Power Output
  • Matches OEM Part Numbers
  • Premium Materials Used

Cons

  • Higher Price Than Basic
  • Heavier Weight

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It explicitly matches OEM part numbers like ADP-65GD B ensuring a closer fit to original specifications. Users report flicker free operation even at high brightness settings.

The price is higher than generic options but the trade off is reliability and safety. For high refresh rate displays stability is key to avoiding visual artifacts.

Choose this if you need a robust solution for a high end setup. It balances quality and performance for long term daily use.

Part Number Accuracy

Matching original part numbers ensures the adapter meets manufacturer design specs for voltage and current delivery.

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5. DC 19V Power Cord – Best Long Cable Length

DC 19V Power Cord for ASUS Monitor for Asus 32'' 27'' 24'' 23'' 22'' LED LCD Monitor MX279 MX279h VG245 VG245h VG275 VG275g VG278q VG279 VG279q Power Supply Adapter Cable 9ft Safety Protection4.4Editor scoreCheck price on Amazon
DC 19V Power Cord for ASUS Monitor
9ft Total Length
Smart Chip Protection
65W Max Power
Fits Tuf Gaming

The nine foot cable length makes this adapter ideal for setups where the outlet is far from the monitor. It supports larger screens including 32 inch models with Tuf Gaming branding.

Pros

  • Extended Cable Reach
  • Smart Protection Chip
  • Fits Large Monitors
  • Stable Output

Cons

  • Heavier Due to Cable
  • Lower Rating

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Built-in smart chips offer six layers of protection including surge and short circuit guards. This ensures your monitor stays safe even during power fluctuations.

The extra length adds some bulk to the package but improves desk organization by allowing flexible positioning. It is suitable for home theater or gaming corners.

If you need more cable without extension cords this is a strong choice. It maintains stability while providing reach for difficult outlet placements.

Extended Reach

The long cable reduces the need for risky extensions which can degrade power quality and cause tripping hazards.

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6. Zaidtek 65W Power Supply – Best Tuf Gaming Match

65W Power Supply Adapter Compatible with Asus 22'' 23'' 24'' 27'' Tuf Gaming Monitor VG245H VG248QG VG259QM VG27AQ VG278QR VG279 VG27WQ VG289 VG32VQ ROG Monitor Strix XG27AQ Swift PG27AQ PG32UC4.6Editor scoreCheck price on Amazon
65W Power Supply Adapter Compatible with Asus 22'' 23'' 24'' 27'' Tuf Gaming Monitor
65W Max Output
Fits VG27AQ
Universal Voltage Input
Connector 5.5mm

This adapter is tailored for Tuf Gaming monitors like the VG27AQ and VG245H. It delivers steady power for high refresh rate panels to prevent flickers during fast scenes.

Pros

  • Specific Gaming Support
  • Stable Current Delivery
  • Fits Strix Models
  • Safe Power Design

Cons

  • Limited to 65W
  • Standard Build Quality

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It supports a global voltage range making it easy to use in different countries. The 5.5mm connector aligns with most standard ASUS gaming ports.

While it does not offer extra features it focuses on reliable performance. Users find it restores functionality to screens that stopped turning on due to adapter issues.

For gamers using Tuf models this is a practical choice. It balances cost and performance to keep your setup running smoothly.

Gaming Stability

The steady current helps maintain consistent frame rates and prevents power-related visual glitches on high refresh screens.

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7. 19V Power Supply for Tuf Gaming – Reliable Power Solution

19V Power Supply for Asus 22'' 23'' 24'' 25'' 27'' Tuf Gaming Monitor4.5Editor scoreCheck price on Amazon
19V Power Supply for Asus 22'' 23'' 24'' 25'' 27'' Tuf Gaming Monitor
65W Max Output
Fits Tuf Gaming
Connector 5.5mm
Global Input

This unit covers the broad range of Tuf Gaming monitors from 22 to 27 inches. It is a solid replacement for lost or damaged adapters in home and office environments.

Pros

  • Consistent Power Delivery
  • Wide Tuf Support
  • Safe Voltage Range
  • Good for Office Use

Cons

  • Generic Labeling
  • No Extra Cable Included

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It maintains a stable output that works with both standard and high refresh screens. The 65 watt capacity handles most Tuf models comfortably.

The design is straightforward focusing on core performance rather than extra features. It provides safe power without risking damage to sensitive electronics.

If you need a simple replacement that works out of the box this is a good option. It helps you get back to work or play quickly.

Office Friendly

Its reliable operation makes it suitable for professional workstations where uptime is critical for productivity.

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8. 19V Power Cord Compatible with Asus – Durable Construction

19V Power Cord Compatible with Asus 22 23 24 25 27 inch VC239H VL278H MX259H ML239H MS226H LS246H LS248H MZ279HL VX238H VX239H VX248H VX228H VG278Q VZ229H VZ249H VZ279H LED LCD Monitor4.6Editor scoreCheck price on Amazon
19V Power Cord Compatible with Asus 22 23 24 25 27 inch
65W Output Power
Flame Retardant
Heat Resistant Build
Fits MX ML Series

This adapter uses flame retardant materials to reduce fire risks in case of electrical faults. It is designed for a wide range of models including the MX and ML series.

Pros

  • Flame Retardant Materials
  • Heat Resistant Build
  • Fits ML MX Series
  • Compact Size

Cons

  • No Extra Features
  • Standard Warranty

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The compact size makes it easy to pack for travel. It is also suitable for temporary setups where portability is needed alongside reliable power.

Build quality emphasizes safety with automatic adjustments based on device temperature. This helps prevent overheating during extended usage periods.

If safety and portability are priorities this adapter meets both needs. It provides peace of mind for daily use or business travel.

Safety Focus

Flame retardant housing adds an extra layer of protection against overheating or short circuits in typical environments.

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9. 19V 65W AC Adapter – Best Cross Brand Option

19V 3.42A 65W AC Adapter for Asus VX238H & HP 22cwa Monitor4.4Editor scoreCheck price on Amazon
19V 3.42A 65W AC Adapter for Asus VX238H & HP 22cwa Monitor
65W Max Output
Fits HP Monitors
Connector 5.5mm
Lightweight Design

While focused on ASUS this adapter also supports specific HP models like the 22cwa. It is useful for setups with mixed brands sharing the same power requirements.

Pros

  • Supports Multiple Brands
  • Lightweight for Travel
  • Safe Over Voltage Protection
  • Good Office Solution

Cons

  • Basic Functionality
  • Check Port Size Carefully

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The lightweight design makes it easy to move between rooms or offices. Over voltage protection ensures safe operation for sensitive electronics.

It is not a universal fit so verifying port size remains essential. Users report stable performance for standard office tasks.

For home offices with diverse monitors this offers flexibility. It provides reliable power while keeping desk clutter minimal.

Cross Brand Utility

Supporting both ASUS and HP models simplifies finding a replacement when you have multiple different brand monitors.

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10. 65W Charger Compatible with Tuf Gaming – Best Cable Management

65W Charger Compatible with Asus Tuf Gaming Monitor 22'' 23'' 24''4.6Editor scoreCheck price on Amazon
65W Charger Compatible with Asus Tuf Gaming Monitor
8FT Cable Length
Flame Retardant Case
65W Power Output
Pure Copper Wire

The eight foot cable provides enough slack for flexible desk arrangements. Pure copper wire ensures efficient power delivery with minimal heat generation.

Pros

  • Long Cable Included
  • Pure Copper Core
  • High Efficiency Design
  • Fits Tuf Models

Cons

  • Price Varies
  • No Extra Features

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It is designed specifically for Tuf Gaming monitors ensuring stable performance during long sessions. The flame retardant case adds durability to the build.

This unit is efficient and reliable for daily tasks. It maintains a consistent supply that keeps monitors running smoothly without interruptions.

For users valuing cable length and quality materials this is a strong choice. It simplifies setup without needing extra extension cords or adapters.

Efficient Wiring

The pure copper core reduces resistance which keeps the adapter cool and extends its operational lifespan.

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Buying Guide – How to Choose the Best ASUS Monitor Power Cord Replacement

Selecting the right replacement requires understanding voltage, wattage, and connector dimensions. These factors ensure safe operation and prevent damage to your monitor.

Voltage Match

Voltage is the most critical spec. Most ASUS monitors use 19V but some newer slim models use 12V. Using incorrect voltage can permanently damage the screen.

Always check the label on the back of your monitor before buying an adapter.

Wattage Requirement

Wattage must meet or exceed your monitor's requirement. A 90W adapter can power a 65W device safely but not vice versa.

Choose an adapter with enough headroom to avoid overheating during use.

Connector Size

Standard connectors are 5.5mm by 2.5mm but some use 4.0mm or 4.8mm. Mismatched tips will not plug in securely.

Measure your port with a ruler to confirm the exact size before ordering.

Safety Certifications

Look for CE FCC or UL marks on the packaging. These indicate the unit meets electrical safety standards for overvoltage and short circuits.

Certified units reduce fire risks and protect your electronics from surges.

Cable Length

Ensure the included cable reaches your outlet comfortably. If not use a certified extension cord rather than forcing the adapter.

Standard lengths range from five to nine feet depending on the model.

Compatibility Lists

Verify your model number against the product description. Most listings cover multiple series like VX VS or VG.

Using a matching list prevents buying incompatible parts.

Build Quality

Heavy duty casings and flame retardant materials improve safety. Avoid cheap knockoffs without quality indicators.

Quality builds run cooler and last longer under daily use.

Warranty and Support

Choose sellers offering at least a 30 day return window. Good support helps if the adapter fails early.

Check reviews for common issues before purchasing.

How to Use and Care for Your ASUS Monitor Power Cord Replacement

Unplug the old adapter from both the wall and the monitor. Inspect the ports for dust or debris before inserting the new connector.

Connect the adapter to the wall outlet first then plug the DC tip into the monitor. Ensure the connection is firm without forcing it.

Clean the adapter surface periodically with a dry cloth. Avoid exposure to moisture or direct sunlight to maintain safety and performance.

Frequently Asked Questions

What happens if I use a lower wattage adapter?

The monitor may flicker or turn off under load. It could cause the adapter to overheat and fail faster. Always match or exceed the original wattage rating.

Can I use a 12V adapter for a 19V monitor?

No this will not power the monitor properly. It can damage the internal circuits permanently. Always match the voltage specified on your monitor label.

How do I know which connector size I need?

Check the label on the original adapter or measure the port diameter. Most ASUS models use 5.5mm by 2.5mm but newer units differ. Verify before buying.

Are these adapters safe for gaming monitors?

Yes high wattage certified adapters handle the power draw of gaming screens. Ensure the adapter supports 19V and has overheat protection for safety.

Why does my new adapter run warm?

It is normal for adapters to warm up during use. If it becomes too hot to touch stop using it immediately. Good ventilation helps reduce heat.

Do I need to buy a new cable if the adapter works?

Only if your existing power cord is frayed or broken. If the adapter has an attached cord check that it fits your outlet distance.

What if my monitor still won't turn on?

Check your outlet with another device. Ensure the new adapter is compatible. If it still fails contact a repair specialist for further diagnosis.

How long do these adapters typically last?

Quality adapters last years with proper use. Avoid bending the cable or exposing it to heat. Replacing worn units early prevents screen issues.

Final Thoughts on Choosing the Best ASUS Monitor Power Cord Replacement

The top picks cover most ASUS display needs with reliable power and safety features. The Editor's Choice offers high wattage for gaming while the budget pick serves basic models well.

Prioritize voltage and connector size to avoid buying incompatible parts. Safety certifications ensure your setup remains protected during regular use.

Prices and stock change often so check current listings before ordering. Verify your model number to confirm compatibility before making your final purchase.