Standard 5ft 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable
4.7Editor score
Five foot length for flexible placement
Universal 3 prong design for monitors
Heavy duty 18 AWG gauge cord
In this guide
When your ASUS monitor loses power, finding the right replacement cord is crucial for getting back to work or gaming. Not all adapters are created equal, and mismatched voltage can damage your screen. This guide helps you navigate the options safely.
We have evaluated ten top-rated power adapters based on compatibility, safety certifications, and user feedback. Each product was selected for its ability to deliver stable power to specific ASUS monitor series. Our goal is to simplify your search process effectively.
Each pick highlights key specifications and real-world performance traits to guide your decision. Remember that model compatibility varies, so always check your monitor's port size before buying. Prices and availability can change frequently online.
Top 3 Picks for Best ASUS Monitor Power Cord Replacement
19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245
4.8Editor score
Supports 19V 2.1A to 4.74A
Fits VG248QG and VG278 models
Includes standard 5mm by 2.5mm tip
19V 65W Power Cord for Asus Monitor VS248H-P VG248QE VX238H
4.6Editor score
Delivers 65W for high performance monitors
Includes safety certifications CE and FCC
Runs cooler than standard 40W adapters
Top 10 Best ASUS Monitor Power Cord Replacement in 2026 Compared
The following table offers a side by side comparison of all ten reviewed power adapters. It highlights key specifications like output voltage and connector size to help you quickly identify the right fit for your ASUS monitor.
ProductsSpecificationsEditor scorePrice
Editor's Choice
19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245
Output Voltage 19V
Connector Size 5mm by 2.5mm
Power Output Up to 90W
Compatible with VG248QG
4.8Editor score
Editor's Choice
Standard 5ft 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable
Cable Length 5 Feet
Connector Type 3 Prong AC
Gauge 18 AWG Heavy Duty
Voltage 125 Volts Max
4.7Editor score
Best Premium
19V 65W Power Cord for Asus Monitor VS248H-P VG248QE VX238H
Output Voltage 19V
Power Output 65W Max
Connector Size 5.5mm by 2.5mm
Certified CE and FCC
4.6Editor score
HHZ 65W 5.5 by 2.5mm Tip Monitor Charger Compatible with Asus
Output Voltage 19V
Power Output 65W Max
Connector Size 5.5mm by 2.5mm
Input AC 100 to 240V
4.8Editor score
DC 19V Power Cord for ASUS Monitor 32 27 24 23 22 Inch
Output Voltage 19V
Power Output 65W Max
Connector Size 5.5mm by 2.5mm
Total Cable Length 9 Feet
4.4Editor score
65W Power Supply Adapter Compatible with Asus 22 23 24 27 Inch
Output Voltage 19V
Power Output 65W Max
Connector Size 5.5mm by 2.5mm
Input AC 100 to 240V
4.6Editor score
19V Power Supply for Asus 22 23 24 25 27 Inch Tuf Gaming
Output Voltage 19V
Power Output 65W Max
Connector Size 5.5mm by 2.5mm
Input AC 100 to 240V
4.5Editor score
19V Power Cord Compatible with Asus 22 23 24 25 27 Inch VC239H
Output Voltage 19V
Power Output 65W Max
Connector Size 5.5mm by 2.5mm
Input AC 100 to 240V
4.6Editor score
19V 3.42A 65W AC Adapter for Asus VX238H and HP 22cwa
Output Voltage 19V
Power Output 65W Max
Connector Size 5.5mm by 2.5mm
Input AC 100 to 240V
4.4Editor score
65W Charger Compatible with Asus Tuf Gaming Monitor 22 23 24 Inch
Output Voltage 19V
Power Output 65W Max
Connector Size 5.5mm by 2.5mm
Cable Length 8 Feet
4.6Editor score
1. 19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245 – Best Overall ASUS Monitor Power Cord Replacement
19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245
Output 19V 2.1A to 4.74A
Connector 5mm by 2.5mm
Power Max 90W
Compatible with VG248QG
This power adapter stands out for its extensive compatibility with various ASUS monitor series. With a rating of 4.8 stars, users praise its ability to restore power to older and newer models alike. The 19V output ensures your screen gets the energy it needs.
Pros
- Wide range of compatible ASUS models
- Delivers high wattage for gaming monitors
- Stable voltage output for screen health
- Good value for the performance
- Strong customer ratings and feedback
Cons
- Connector size must be verified carefully
- May run warm under heavy loads
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The standout quality here is the versatile current range from 2.1A to 4.74A. This allows it to support a wide array of monitors including the VG248QG and VG278. The adapter is built to handle high wattage requirements up to 90W which is rare for third party options.
While it performs well, you must verify the connector size matches your monitor port exactly. The 5mm by 2.5mm tip is standard for many ASUS units but not all. Also expect some heat during extended use which is normal for high wattage adapters.
This adapter is ideal for gamers or professionals using multiple ASUS monitors who need a reliable replacement. If your model is listed in the compatibility notes, this is a top choice for restoring your setup quickly without breaking the bank.
Extensive Model Support
The adapter covers over 30 ASUS monitor models from 22 to 27 inches ensuring many users can use it without needing custom parts.
High Wattage Capability
Delivering up to 90W of power means this unit can handle high performance gaming monitors that require more energy than standard office screens.
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2. Standard 5ft 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable – Best Budget ASUS Monitor Power Cord Replacement
Standard 5ft 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable
Cable Length 5 Feet
Connector Type 3 Prong AC
Gauge 18 AWG Heavy Duty
Voltage 125 Volts Max
If your ASUS monitor uses a standard AC power cord input, this cable is the most cost effective solution available. It has earned a 4.7 star rating from users who appreciate its reliability and straightforward design. It is perfect for replacing lost or damaged cords.
Pros
- Very affordable price point
- Durable 18 AWG gauge wire
- Universal fit for many devices
- Five foot length for reach
- Simple plug and play design
Cons
- Not a full wall wart adapter
- Requires monitor to accept AC cord
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The key strength is its durability built into an 18 AWG gauge wire. This ensures the cable can handle the power load without fraying or overheating over time. The five foot length gives you flexibility in placing your desk or power strip.
Keep in mind this is a cord and not a full AC to DC adapter. It only works if your monitor has a built in power supply. If you need voltage conversion, you will need a different type of replacement.
This cable is the best choice for basic monitor setups where a simple extension or replacement is needed. It offers peace of mind at a low cost and works with most standard monitors including Samsung Dell and ASUS.
Universal Compatibility
Designed with a standard three prong plug this cord fits almost any device that accepts an IEC C13 connector including monitors laptops and printers.
Heavy Duty Construction
The sturdy molded design prevents wear and tear ensuring the cord lasts through years of daily plugging and unplugging at your workstation.
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3. 19V 65W Power Cord for Asus Monitor VS248H-P VG248QE VX238H – Best Premium ASUS Monitor Power Cord Replacement
19V 65W Power Cord for Asus Monitor VS248H-P VG248QE VX238H
Output 19V 3.42A
Power Max 65W
Connector 5.5mm by 2.5mm
Certified CE FCC RoHS
This premium adapter offers robust power delivery for high performance ASUS monitors. With a 4.6 rating, it is praised for its safety features and reliability. The 65W output is perfect for gaming screens that require consistent energy.
Pros
- Superior cooling design for longevity
- Safety certified for peace of mind
- Fits popular ROG gaming monitors
- Stable power for flicker free display
- Includes both adapter and cord
Cons
- Higher price than generic options
- Specific tip size must match
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The standout feature is its ability to run cooler than standard adapters. By handling the load efficiently it reduces heat buildup which extends the life of the unit. It includes safety certifications like CE and FCC to ensure it meets strict electrical standards.
While it is a strong option, the price is higher than generic alternatives. You must also ensure your monitor requires 19V and uses the 5.5mm tip. Some newer slim models may use different ports so check before buying.
Choose this adapter if you want top tier safety and performance for a gaming or professional ASUS monitor. It restores power to your screen instantly and protects your investment with built in circuitry against surges.
Thermal Management
The heavy duty 65W performance allows the adapter to run cooler and last longer than lower wattage units that strain under load.
Safety Certification
Built with industrial grade materials and certified by CE and FCC this adapter prevents over voltage and short circuits effectively.
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4. HHZ 65W 5.5 by 2.5mm Tip Monitor Charger Compatible with Asus – Versatile Gaming Power Supply
HHZ 65W 5.5 by 2.5mm Tip Monitor Charger Compatible with Asus
Output 19V 3.42A
Power Max 65W
Connector 5.5mm by 2.5mm
Safety protection circuits
This charger is designed for stability in gaming setups. It has achieved a 4.8 star rating which indicates high customer satisfaction. It supports a wide range of part numbers making it easy to match your old adapter.
Pros
- High rating of 4.8 stars
- Replaces multiple part numbers
- Fits ROG Swift monitors
- Input voltage supports worldwide use
- Steady flicker free current
Cons
- Does not fit 12V models
- Check tip size before buying
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The key strength lies in its ability to replace various ASUS part numbers like ADP-65GD B. It delivers steady current for high refresh rate gaming without flicker. The safety circuitry protects against overheating and overvoltage during daily use.
One limitation is that it does not work with 12V models or smaller 4.0mm tips. You must verify your monitor port size to avoid compatibility issues. The packaging includes both the adapter and a standard US power cord.
This charger is a great choice for gamers looking to restore their ASUS ROG or VG series monitor. It offers reliability and high wattage output ensuring your gaming setup runs smoothly without interruptions.
Part Number Replacement
Compatible with industrial part numbers like ADP-65GD B this adapter ensures a direct fit for many existing ASUS power supply units.
Safety Circuitry
Built-in protection prevents short circuits and internal overheating ensuring safe operation even during extended gaming sessions.
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5. DC 19V Power Cord for ASUS Monitor 32 27 24 23 22 Inch – Long Reach Adapter
DC 19V Power Cord for ASUS Monitor 32 27 24 23 22 Inch
Output 19V
Power Max 65W
Cable Length 9 Feet
Connector 5.5mm by 2.5mm
This adapter offers an unusually long cable length for desktop setups. It has a 4.4 rating from users who value reach. The nine foot cable allows flexible placement when outlets are far from the desk.
Pros
- Ninety feet total cable length
- Smart chip for stable output
- Supports G-Sync monitors
- Six layer safety protection
- Fits wide range of sizes
Cons
- Higher price than basic options
- Rating is average at 4.4
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It includes a high efficiency smart chip that ensures precise AC to DC conversion. This feature helps prevent flickering even under high brightness settings. The adapter also includes six layers of safety protection against overcurrent and surges.
While the extra length is useful, the price is higher than standard adapters. Some users report average performance which may be due to the specific monitor requirements. Always check if your model is on the compatibility list.
Choose this adapter if you need extra cable reach and have a compatible ASUS monitor. It is a solid choice for office setups where power outlets are not close to the workstation.
Extended Reach
With a nine foot total cable length you can place your adapter on the floor or behind furniture without stressing the cord.
Smart Chip Technology
Equipped with smart chip technology this adapter delivers stable power conversion that keeps your screen running smoothly.
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6. 65W Power Supply Adapter Compatible with Asus 22 23 24 27 Inch – Tuf Gaming Focus
65W Power Supply Adapter Compatible with Asus 22 23 24 27 Inch
Output 19V 3.42A
Power Max 65W
Connector 5.5mm by 2.5mm
Input 100-240V
This power supply is designed with a focus on Tuf Gaming monitors. It holds a 4.6 rating from satisfied customers who need reliable power for gaming. The adapter handles the voltage requirements of popular gaming series well.
Pros
- Optimized for Tuf Gaming series
- High compatibility rating
- Includes full AC cable
- Global voltage input
- Stable for G-Sync displays
Cons
- Check connector size carefully
- Limited to 65W max
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Its strength is the comprehensive compatibility with Tuf and ROG series. It supports models like VG248QG and VG27AQ. The package includes a full AC power cable which ensures you can use it out of the box without extra purchases.
The adapter is limited to 65W so it may not support extremely high performance monitors. You must also confirm the connector size matches your port exactly. The input supports global voltage which is useful for travel.
Select this adapter for your Tuf or ROG gaming monitor to restore full functionality. It offers the right balance of power and safety for most gaming displays.
Gaming Focus
Specifically compatible with Tuf Gaming monitors this adapter ensures your display gets the power it needs for high refresh rates.
Global Input
Supporting input from 100 to 240 volts this adapter works internationally without requiring voltage converters for your device.
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7. 19V Power Supply for Asus 22 23 24 25 27 Inch Tuf Gaming – Reliable 65W Output
19V Power Supply for Asus 22 23 24 25 27 Inch Tuf Gaming
Output 19V 3.42A
Power Max 65W
Connector 5.5mm by 2.5mm
Input 100-240V
This power supply is another solid choice for Tuf Gaming monitors. It has a 4.5 rating indicating steady performance. The 65W output is sufficient for most ASUS gaming displays.
Pros
- Reliable 65W power delivery
- Fits a wide range of models
- Good safety features
- Global voltage compatibility
- Affordable for the features
Cons
- Check tip size before buying
- Cord length not specified
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The strength is its ability to handle a wide range of models from 22 to 27 inches. It supports the standard 19V requirement for many units. The global input voltage makes it versatile for use in different regions.
You must verify the connector size as this model uses 5.5mm by 2.5mm. It may not work with all ASUS monitors so always check your port. The price is reasonable for the power it provides.
Choose this adapter if you need a dependable replacement for your Tuf Gaming monitor. It restores power efficiently and keeps your screen running without issues.
Wide Model Range
Compatible with monitors ranging from 22 to 27 inches this supply covers many common desktop sizes in the Tuf series.
Global Compatibility
Supporting input from 100 to 240 volts this adapter is suitable for use worldwide without extra voltage converters.
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8. 19V Power Cord Compatible with Asus 22 23 24 25 27 Inch VC239H – Compact and Safe
19V Power Cord Compatible with Asus 22 23 24 25 27 Inch VC239H
Output 19V 3.42A
Power Max 65W
Connector 5.5mm by 2.5mm
Lightweight portable design
This power cord is designed for reliability and safety. It has achieved a 4.6 star rating from users who appreciate its safety features. The adapter uses flame retardant materials for added peace of mind.
Pros
- High rating of 4.6 stars
- Portable compact design
- Flame retardant materials
- Stable compatibility
- Wide model support
Cons
- Does not support over 65W
- Check connector size
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It is lightweight and portable making it easy to carry for travel or office changes. The adapter adjusts power based on device temperature to prevent overheating. It covers many common series like MX and VG.
You must ensure your monitor does not require more than 65W to use this adapter. The connector size must match exactly as noted. The compact design is a plus for those who move their monitor often.
Choose this cord if you need a safe and portable power solution for your ASUS monitor. It delivers stable power and ensures safe operation through built in safeguards.
Portable Design
Lightweight and compact this charger is easy to pack for business trips or daily transport to the office.
Flame Retardant
Built with flame retardant and fire-resistant materials this adapter prioritizes the safety of your devices and your family.
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9. 19V 3.42A 65W AC Adapter for Asus VX238H and HP 22cwa – Cross Brand Option
19V 3.42A 65W AC Adapter for Asus VX238H and HP 22cwa
Output 19V 3.42A
Power Max 65W
Connector 5.5mm by 2.5mm
Compatible with HP and Asus
This adapter offers the unique benefit of working with both ASUS and HP monitors. It has a 4.4 rating from users who use mixed setups. The 19V output is standard for many screens on the market.
Pros
- Works for both ASUS and HP
- Lightweight for easy travel
- Standard AC output voltage
- Multi-monitor setup friendly
- Safe over-voltage protection
Cons
- Basic design may look simple
- Limited to specific models
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Its key strength is the lightweight design which is great for travel. The built-in safety features protect against over-voltage and short circuits. It is a practical spare for home offices or multi-monitor desks.
Be aware that this adapter only works with specific models and not all monitors. You must check your original adapter output before ordering. The connector size is standard but verify it matches your device.
Choose this adapter if you use both ASUS and HP monitors and want a unified solution. It provides safe power delivery and is convenient to carry around for your workstation.
Cross Brand Support
Engineered as a replacement for select HP and Asus monitors this adapter simplifies managing multiple devices in one setup.
Safe Charging
Built with over-voltage and short-circuit protection this adapter ensures stable everyday charging for your monitors.
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10. 65W Charger Compatible with Asus Tuf Gaming Monitor 22 23 24 Inch – Extended Cable Length
65W Charger Compatible with Asus Tuf Gaming Monitor 22 23 24 Inch
Output 19V 3.42A
Power Max 65W
Cable Length 8 Feet
Flame-retarded materials
This charger is built for gaming setups that need extra cable reach. It has a 4.6 rating from users who value its length and build. The eight foot cable allows flexible placement behind your desk.
Pros
- Eight foot cable for reach
- Certified safety features
- Pure copper wire core
- Good compatibility with Tuf
- Durable ABS PC construction
Cons
- May not support non-gaming
- Price varies by availability
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It features pure copper wire core for efficient power delivery and low heat generation. The construction uses ABS and PC flame-retarded material for durability. Safety certifications include CE FCC and RoHS for peace of mind.
While the length is a major plus, check that your specific Tuf model is supported. The adapter is designed for gaming monitors and may not suit all office screens. The cable management is easy to handle.
Select this charger for your Tuf Gaming monitor to keep your setup organized and powered. It offers a great balance of power and convenience with its extended length.
Extended Length
The eight foot long power cable provides flexible placement options and convenient reach from outlet to your gaming monitor setup.
Premium Materials
Made with flame-retarded material case and pure copper wire core for stable output and low heat generation.
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Buying Guide – How to Choose the Best ASUS Monitor Power Cord Replacement
Choosing the right power adapter requires checking voltage connectors and safety features to ensure your ASUS monitor runs correctly and safely.
Output Voltage
Verify the voltage matches your original adapter exactly most ASUS monitors use 19V. Using a different voltage can damage the screen or prevent it from turning on.
Always check the label on your old power adapter for the correct voltage before purchasing a replacement.
Connector Size
Most adapters use a 5.5mm by 2.5mm tip but some models use 5.5mm by 2.1mm. Measure your port with a caliper if possible to ensure the plug fits snugly.
The connector size must match your monitor port exactly to avoid poor contact or potential damage to the jack.
Power Wattage
Choose an adapter with at least the same wattage as your original unit. Gaming monitors may require 65W or more so ensure the new one can supply enough power.
A higher wattage adapter is safe as long as voltage and connector match but a lower wattage unit may cause instability.
Safety Certifications
Look for certifications like CE FCC or RoHS on the product packaging. These indicate the adapter meets safety standards for electrical protection and fire resistance.
Certified adapters protect your expensive monitor from electrical surges overheating and short circuits during use.
Cable Length
Measure the distance from your desk to the nearest outlet to decide on the needed length. Longer cables provide flexibility but may be bulky on a desk.
Select a cable length that reaches comfortably without creating tripping hazards or stress on the connector.
Model Compatibility
Check the product description for specific model numbers that are supported. Many adapters work with multiple series but some are limited to specific lines like Tuf or ROG.
Confirm your exact monitor model is listed in the compatibility guide to ensure the adapter will work correctly.
Input Voltage
Most adapters support input from 100V to 240V which allows global use. This feature is useful if you travel or live in a region with different mains voltage.
Ensure the input voltage matches your region to avoid needing a separate voltage converter for the adapter.
Warranty and Support
Consider brands that offer a warranty or return policy for defective units. A good warranty protects your investment if the adapter fails prematurely.
Check the seller or manufacturer warranty policy to understand how long the adapter is covered against defects.
How to Use and Care for Your ASUS Monitor Power Cord Replacement
Plug the AC cable into the power adapter first then connect the DC tip to your monitor firmly. This ensures the connection is secure before turning on the power.
Keep the adapter in a cool dry place away from direct sunlight and heat sources. Overheating can reduce the lifespan of the internal components significantly.
Unplug the adapter when not in use to save energy and reduce wear. Regularly inspect the cables for signs of fraying or damage to maintain safety.
Frequently Asked Questions
What happens if I use a power adapter with the wrong voltage?
Using an adapter with the wrong voltage can damage your monitor permanently. If the voltage is too high it may burn out internal components. If it is too low the monitor may not turn on or flicker.
Can I use a 65W adapter for a 40W monitor?
Yes you can safely use a 65W adapter for a 40W monitor as long as the voltage and connector size match. The monitor will only draw the power it needs so the higher wattage is safe.
Why does my replacement adapter get hot during use?
It is normal for adapters to get slightly warm as they convert AC to DC power. However if it gets too hot to touch it may indicate an overload or issue. Turn it off and check the load requirements.
How do I know which connector size my monitor needs?
Check the label on your original adapter for the connector dimensions or measure the port on your monitor. Most use 5.5mm by 2.5mm but some newer models may use different sizes.
Are third party adapters safe for ASUS monitors?
Third party adapters can be safe if they have proper safety certifications like CE or FCC. Always check user reviews and ensure the electrical specs match your original power supply.
Does the cable length affect power delivery?
Generally no as long as the cable is high quality and the length is reasonable. Very long cables may cause slight voltage drop but standard lengths like 5 to 8 feet are usually fine.
Final Thoughts on Choosing the Best ASUS Monitor Power Cord Replacement
We reviewed ten adapters including top picks like the 19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245 for its performance.
Prioritize matching voltage connector size and wattage to ensure your screen runs safely and without flicker.
Check the current price and availability before buying since stock levels change frequently on online stores.