Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable
4.7Editor score
Universal three prong design
Five foot cable length
Heavy duty cord gauge
In this guide
Finding the right power supply is crucial for your display longevity. A reliable adapter ensures stable voltage and prevents flickering issues during intensive tasks.
We evaluated ten highly rated options based on compatibility with various monitor models and built-in safety features like overcurrent protection for safe daily use.
Each pick highlights key specs and model matches so you can choose confidently. Keep in mind that prices fluctuate regularly across online marketplaces.
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 90W power output
Fits multiple model series
Includes safety protection circuitry
19V 65W Power Cord for Asus Monitor VS248H-P VG248QE VX238H MX279H
4.6Editor score
Runs cooler than standard units
Includes full safety certification
Supports high wattage needs
Top 10 Best ASUS Monitor Power Cord Replacement in 2026 Compared
This side-by-side comparison highlights the unique strengths of each adapter to help you match the right power solution to your specific display model.
ProductsSpecificationsEditor scorePrice
Editor's Choice
19V Charger Compatible with Asus
Output 19V 90W
Connector 5×2.5mm
Compatible with VG248Q
Includes safety circuit
4.8Editor score
Editor's Choice
Standard 5ft AC Power Cord
10 Amps capacity
Universal 3 prong plug
5 feet cable length
Heavy duty 18 AWG
4.7Editor score
Best Premium
19V 65W Power Cord for Asus
Output 19V 65W
Fits VS and VG series
Global voltage support
CE FCC RoHS certified
4.6Editor score
HHZ 65W Monitor Charger
19V 3.42A output
Fits VS VG ROG series
Overheat protection built in
Replaces ADP part numbers
4.8Editor score
DC 19V Power Cord for ASUS
65W max power
Compatible with Tuf Gaming
9ft cable total length
Smart chip protection
4.4Editor score
65W Power Supply Adapter
19V 3.42A output
Fits Tuf ROG models
Global voltage input
Compatible with ADP-40
4.6Editor score
19V Power Supply for Asus
65W reliable delivery
19V 3.42A rating
Wide monitor compatibility
Fits many legacy models
4.5Editor score
19V Power Cord Compatible
65W 19V output
Fits VX VG series
Flame retardant materials
Built in chip tech
4.6Editor score
19V 3.42A 65W AC Adapter
65W replacement supply
Fits VX and L series
US 2-pin plug
Fits HP models
4.4Editor score
65W Charger Compatible with Asus
19V 3.42A output
Fits Tuf Gaming models
8ft cable length
Pure copper wire core
4.6Editor score
1. 19V Charger – Best Overall ASUS Monitor Power Cord Replacement
19V Charger Compatible with Asus Monitor Power Cord VG248QG VG278 VG245
Output 19V 90W
Connector 5×2.5mm
Fits VG VX MS ML
Includes US standard plug
This 19V adapter stands out with a robust 90W output suitable for most Asus monitors including the VG248QG and VG278 series. Users rate it highly for its ability to provide consistent power without flickering even during high brightness usage.
Pros
- High wattage output
- Wide model compatibility
- Stable power delivery
- Strong connector fit
- Affordable price point
Cons
- Cord length average
- Check port size
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The adapter supports a vast array of models from 22 inch to 27 inch screens including VX MS and ML series units. Its 5×2.5mm connector fits standard round tips commonly found on these displays ensuring a secure physical connection that reduces loose cable risks.
While it offers excellent power capacity some users note that checking the specific port size is essential before purchase as newer slim models may use smaller tips. The lack of extreme cable length might also require an extension for distant outlets.
Buyers seeking a reliable replacement that covers a wide range of legacy and current Asus models will find this adapter an ideal choice. It delivers stable performance at a competitive price making it a top recommendation for general home office setups.
Wide Model Support
Covers everything from 22 inch VX series to 27 inch VG models ensuring you likely find a match for your specific unit.
Robust Power Output
With 90W capacity it handles high refresh gaming monitors better than lower wattage alternatives preventing power shortages during peak use.
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2. Standard 5ft Power Cord – Best Budget ASUS Monitor Power Cord Replacement
Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable
Universal 3 prong plug
5 foot cable length
Heavy duty 18 AWG
Fits standard sockets
This standard C13 to NEMA 1-15P cable is a universal solution for monitors that use external power bricks. It features a sturdy molded design rated for 10 amps ensuring it handles typical monitor loads safely without overheating over time.
Pros
- Extremely affordable cost
- Durable molded design
- Universal compatibility
- Safe three prong ground
- Flexible cable material
Cons
- Limited to C13 connectors
- Five foot length
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Its flexibility and 18 AWG gauge make it robust enough for daily use while being thin enough to manage behind desks easily. The five foot length is ideal for standard setups where the outlet is relatively close to the monitor stand or desk.
While it is not an internal adapter this cable is perfect for replacing worn out power cords on devices with detachable power supplies. Buyers should verify their monitor uses a standard three prong socket before ordering as it will not fit barrel jack only units.
For those needing a simple durable and inexpensive replacement for a standard computer power cord this option delivers exceptional value. It prioritizes basic safety and functionality making it a practical choice for budget conscious users.
Universal Fit
Fits most computers monitors and printers with a standard three prong socket making it a versatile household replacement cable.
Safety First
Includes a grounded three prong plug to protect your equipment from electrical surges and ensure safe operation during use.
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3. 19V 65W Adapter – Best Premium ASUS Monitor Power Cord Replacement
19V 65W Power Cord for Asus Monitor VS248H-P VG248QE VX238H MX279H
Output 19V 65W
Fits VS VG ROG series
CE FCC RoHS certified
Global voltage support
This adapter is designed to meet the demanding power needs of high refresh gaming monitors including the ROG Swift series. It delivers a stable 65W output which runs cooler than lower capacity units ensuring longevity during extended gaming sessions.
Pros
- Runs cooler than standard
- Full safety certification
- High quality build
- Fits popular models
- Includes power cable
Cons
- Higher price than basic
- Check 19V label
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The package includes both the adapter and a standard power cord providing a complete replacement solution out of the box. Safety certifications like CE and FCC ensure it meets strict international standards for electrical safety and emission control.
Users must verify their monitor requires 19V as some newer models might use different voltages or tip sizes. While priced slightly higher than generic options the improved heat management and build quality justify the investment for premium displays.
Gamers and professionals relying on monitors like the VG278Q or PG278Q will appreciate the reliability and consistent performance. This adapter offers peace of mind with robust internal protection against over voltage and overheating risks.
Gaming Grade Cooling
Runs cooler under load than standard 40W adapters preventing thermal throttling and ensuring consistent brightness during long sessions.
Complete Replacement
Includes the AC cable so you do not need to source a separate cord for a fully functional power solution immediately.
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4. HHZ 65W Charger – Reliable ASUS Monitor Power Cord Replacement
HHZ 65W 5.5 * 2.5mm Tip Monitor Charger Compatible with Asus 24'' 23'' 22''
19V 3.42A output
Fits VS VG ROG series
Overheat protection built in
Replaces ADP part numbers
This adapter is engineered to match specific part numbers like ADP-65GD B making it a precise fit for many legacy and current Asus monitors. It focuses on delivering stable power to gaming and office displays without flickering or unexpected shutdowns.
Pros
- High compatibility rate
- Strong heat protection
- Steady current delivery
- Matches OEM parts
- Clear port instructions
Cons
- No cable included
- Verify voltage label
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The built in protection circuitry guards against short circuits and overheating which is crucial for maintaining hardware safety in unattended setups. It supports global voltage input so it can be used internationally with the correct plug adapter.
Users should note that this unit does not include an AC power cord so you will need to source a standard C13 cable separately. The 5.5mm tip is standard but checking the label for 19V is essential before purchase.
Ideal for those who need an exact OEM style replacement this charger provides reliable performance at a competitive price. It is particularly well suited for users restoring older workstations or upgrading power supplies on existing monitors.
OEM Part Match
Designed to replace original part numbers ensuring a precise physical and electrical fit for your specific monitor model.
Global Voltage
Supports 100 to 240V input allowing use in multiple countries with simple plug adapters for international travel.
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5. DC 19V Power Cord – Reliable ASUS Monitor Power Cord Replacement
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 Protection
65W max power
Compatible with Tuf Gaming
9ft cable total length
Smart chip protection
This adapter offers a significant advantage with its extended nine foot cable length making it ideal for setups where outlets are far from the monitor stand. It delivers a stable 65W output suitable for large 32 inch and 27 inch displays including Tuf Gaming models.
Pros
- Extra long cable
- Six layer protection
- Fast dynamic response
- Fits large screens
- Affordable option
Cons
- May need cable management
- Check port size
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Built with a high efficiency smart chip it ensures precise AC to DC conversion which helps prevent flickering during high brightness tasks. The unit includes six layers of protection such as over current and over temperature safeguards for enhanced safety.
While the longer cable is a major plus it may require careful routing to avoid desk clutter. Users should confirm their monitor requires 19V and uses a 5.5mm port to ensure compatibility before purchasing this specific model.
Those who prioritize cable reach and safety features will find this adapter a practical choice. It balances performance with convenience making it suitable for home offices where power outlets are not conveniently located near the workspace.
Extra Reach
The nine foot total length allows flexible placement of your monitor without needing an extra extension cord.
Smart Safety
Six layer protection system guards against electrical faults ensuring safe operation for your valuable display equipment.
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6. Zaidtek Power Supply Adapter – Reliable ASUS Monitor Power Cord Replacement
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 PG32UC
19V 3.42A output
Fits Tuf ROG models
Global voltage input
Compatible with ADP-40
This adapter is tailored for Asus Tuf and ROG gaming monitors delivering consistent power to high performance displays. It supports a wide range of models including the VG278Q and PG279Q ensuring compatibility with popular gaming setups.
Pros
- Wide series coverage
- Global voltage support
- Stable output
- Safety certifications
- Includes power cable
Cons
- Check port size
- Verify wattage need
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The unit includes global voltage support so it can be used with different regional power standards making it versatile for travel or relocation. It comes with a power cord in the box providing a complete solution for immediate use.
While it offers robust performance users should verify their specific monitor model is listed to avoid compatibility issues. The adapter ensures a stable connection that prevents flickering even during intense gaming sessions.
Ideal for gamers seeking a reliable replacement this adapter balances performance with broad compatibility. Its focus on major gaming series makes it a trustworthy choice for maintaining the longevity of high end monitors.
Gaming Focus
Specifically tuned for Tuf and ROG models ensuring stable power for high refresh rate displays during intense use.
Complete Package
Includes the power cable so you have everything needed to replace your old adapter right out of the box.
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7. 19V Power Supply – Reliable ASUS Monitor Power Cord Replacement
19V Power Supply for Asus 22'' 23'' 24'' 25'' 27'' Tuf Gaming Monitor
65W reliable delivery
19V 3.42A rating
Wide monitor compatibility
Fits many legacy models
This adapter delivers a solid 65W output suitable for most 19V monitors ranging from 22 inch to 27 inch sizes. It is designed to provide consistent power that prevents flickering and ensures smooth operation across various brightness settings.
Pros
- High wattage capacity
- Extensive model support
- Stable voltage output
- Safe operating temp
- Includes power cord
Cons
- Check connector size
- Not for 12V units
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The unit supports a wide array of legacy and current models including the VX228H and VG278Q ensuring broad compatibility for users. It comes with a standard power cord making it a complete replacement solution for daily use.
Users should verify their monitor requires 19V as this adapter is not compatible with 12V models or different tip sizes. The safety features protect against overheating ensuring the unit runs cool even under full load.
For those needing a dependable power supply for older office or gaming monitors this adapter offers a reliable solution. Its broad compatibility and stable output make it a practical choice for general workstation setups.
Broad Compatibility
Fits a vast range of monitor sizes and series ensuring you find a match for most common Asus displays.
Stable Output
Delivers consistent voltage to prevent screen flickering and ensure reliable operation during long work sessions.
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8. HSXIRQA 19V Power Cord – Reliable ASUS Monitor Power Cord Replacement
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 Monitor
65W 19V output
Fits VX VG series
Flame retardant materials
Built in chip tech
This adapter combines portability with robust safety features making it a practical choice for users who move their workstations frequently. It features flame retardant materials that enhance safety and durability during everyday use in home or office environments.
Pros
- Flame retardant build
- Portable lightweight design
- Global voltage input
- Safety certifications
- Fits many models
Cons
- Check power needs
- Verify port size
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The built in chip automatically adjusts power based on device temperature ensuring efficient operation without excess heat generation. It supports global voltage input so it can be used internationally without the need for voltage converters.
While it is lightweight users must ensure their monitor requires 19V before purchase to avoid compatibility issues. The adapter delivers stable performance suitable for a wide range of Asus monitor models including MX and VC series units.
Ideal for those who value safety and portability this adapter offers a reliable power solution. Its focus on material quality ensures it lasts longer and performs safely under various operating conditions.
Flame Retardant Safety
Constructed with fire resistant materials to enhance safety and protect your desk surface during operation.
Portable Design
Lightweight and compact so you can easily pack it for travel or move it between workstations without hassle.
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9. 19V AC Adapter – Reliable ASUS Monitor Power Cord Replacement
19V 3.42A 65W AC Adapter for Asus VX238H & HP 22cwa Monitor
65W replacement supply
Fits VX and L series
US 2-pin plug
Fits HP models
This adapter is a versatile replacement option that supports both Asus and HP monitors making it a flexible choice for mixed setups. It delivers a reliable 65W output suitable for standard office displays without excessive power draw or heat generation.
Pros
- Dual brand support
- Fits VX L series
- Safe overvoltage protection
- Affordable replacement
- Includes power cord
Cons
- US plug only
- Check HP compatibility
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Built with essential safety features including overvoltage and short circuit protection it ensures safe operation during daily use. It comes with a power cord and features a US two pin plug making it ready for immediate use in compatible regions.
Users should note that it is designed for specific monitor series so checking the model list is essential. The adapter is lightweight which simplifies cable management and makes it easy to store as a spare.
For those managing multiple brands or needing a simple cost effective replacement this adapter offers good value. Its dual compatibility makes it a practical solution for small offices with varied hardware needs.
Dual Brand Support
Works with selected HP monitors too offering flexibility if you have mixed hardware in your workspace.
Essential Safety
Includes overvoltage and short circuit protection to safeguard your equipment from common electrical issues.
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10. 65W Charger – Reliable ASUS Monitor Power Cord Replacement
65W Charger Compatible with Asus Tuf Gaming Monitor 22'' 23'' 24''
19V 3.42A output
Fits Tuf Gaming models
8ft cable length
Pure copper wire core
This adapter is built for durability and performance using a pure copper wire core to ensure efficient power delivery with low heat. It delivers a stable 65W output suitable for Asus Tuf Gaming monitors ensuring consistent brightness during gaming sessions.
Pros
- High build quality
- Pure copper wires
- Extended cable length
- Safety certifications
- Fits Tuf series
Cons
- Verify port size
- Check model list
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The eight foot cable length offers excellent reach for flexible desk layouts reducing the need for extra extension cords. Safety certifications like CE and FCC confirm it meets strict standards for electrical safety and reliable operation.
Users should confirm their specific monitor model is listed to avoid compatibility issues as not all Asus displays use the same connectors. The construction quality makes it a long lasting choice for daily use in demanding environments.
Ideal for gamers prioritizing build quality this adapter offers a reliable power solution that stands up to daily use. Its focus on copper core construction ensures efficiency and longevity for high performance setups.
Pure Copper Core
Uses pure copper wires for efficient power delivery reducing heat generation and ensuring long term reliability.
Extended Reach
Eight foot cable allows flexible placement of your monitor without needing additional extensions or adapters.
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Buying Guide – How to Choose the Best ASUS Monitor Power Cord Replacement
Selecting the right power adapter requires matching technical specs to your specific display model to ensure safe and stable operation.
Voltage and Wattage
Always check the original label on your monitor or old adapter to find the exact voltage and wattage requirements. Most Asus monitors need 19V but wattage can vary from 33W to 90W depending on size and refresh rate.
Matching these numbers exactly prevents damage to your screen and ensures the adapter can handle peak power draws.
Connector Size
Monitor ports often use round barrel connectors with specific inner and outer diameters like 5.5mm by 2.5mm. Using the wrong tip size can lead to a loose connection or no power at all.
Measure your current port or consult your manual to confirm the tip dimensions before purchasing a replacement.
Safety Certifications
Look for adapters that carry CE FCC and RoHS certifications which indicate they meet international safety and environmental standards. These marks ensure the unit has passed tests for electrical safety and emission control.
Certified units are less likely to overheat or short circuit protecting your monitor and desk from potential fire hazards.
Cable Length
The distance between your outlet and your monitor stand varies significantly so consider the length of the included power cord. Standard lengths range from five to nine feet and some models may require an extension.
Choose a length that reaches comfortably without stretching or creating excessive cable clutter on your floor.
Build Quality
Higher quality adapters often feature thicker shielding and internal components like copper cores that resist overheating during long use. Avoid extremely cheap generic units that may lack proper insulation or cooling.
Investing in a well built adapter ensures it lasts longer and operates more efficiently over time.
Model Compatibility
Manufacturers often group monitors into series like VX or VG that share similar power needs but always verify your specific model number. Some adapters are marketed broadly but may not fit niche models.
Check the product description for a list of supported monitors to ensure it matches your display.
Plug Type
Ensure the wall plug matches your region outlet standard such as US type A or type B or EU type C. Using the wrong plug may require a separate adapter which can reduce reliability.
Select a unit designed for your local power grid to avoid extra steps and potential loose connections.
Warranty and Support
Reputable sellers often provide a warranty or guarantee against defects offering peace of mind for electrical goods. Check the return policy in case the adapter arrives damaged or does not work.
A solid warranty ensures you are covered if the unit fails prematurely due to manufacturing issues.
How to Use and Care for Your ASUS Monitor Power Cord Replacement
Unplug the old adapter carefully from the wall and the monitor avoiding pulling on the wires themselves to prevent internal damage. Inspect the port on the new adapter to ensure it fits snugly into your display socket.
Route the cable along the back of the desk or through cable management channels to reduce tripping hazards and clutter. Ensure the cable is not bent at sharp angles which could damage the internal wiring over time.
Allow the adapter to stay off hard or flammable surfaces like fabric or paper to prevent overheating and heat build up. Periodically check for signs of wear such as fraying or discoloration indicating the need for replacement.
Frequently Asked Questions
Can I use a higher wattage adapter for my monitor?
Yes as long as the voltage matches exactly the adapter will only draw the power needed by your monitor. A 90W adapter is safe for a 65W monitor provided the voltage and tip size are correct.
How do I know the correct tip size?
Check the label on your old adapter or measure the inner and outer diameter with calipers. Most Asus monitors use 5.5mm by 2.5mm but newer models may use smaller tips.
What happens if the voltage is wrong?
Using the wrong voltage can permanently damage the monitor or the adapter instantly. Always match the voltage rating such as 19V precisely to avoid serious hardware issues.
Are all power cords universal?
C13 to NEMA 1-15P cords are universal but adapters have different outputs. You must ensure the adapter matches your monitor's specific power requirements and voltage.
How long do power adapters last?
Quality adapters typically last several years with proper care but heat and poor ventilation can shorten this life. Check for wear if performance issues arise.
Do I need to buy a cable separately?
Many replacement kits include a standard power cord but some do not. Always check the product details to see if an AC cable is included before ordering.
Final Thoughts on Choosing the Best ASUS Monitor Power Cord Replacement
Our top picks like the 19V Charger Compatible with Asus Monitor Power Cord and the HHZ 65W offer excellent performance and compatibility for most users.
Prioritize matching your specific voltage and tip size to ensure safe operation and avoid potential damage to your display equipment.
Always verify current pricing and availability online as these details change frequently across different retailers and marketplaces.