I Tested the HP Pavilion Computer Power Supply: Here’s Why It’s a Must-Have for Your Setup

I remember the excitement of getting my first computer, an HP Pavilion. It was sleek and powerful, and I couldn’t wait to start exploring its capabilities. But as I delved into the world of gaming and graphic design, I quickly realized that my computer’s power supply was not up to par. Constant crashes, slow performance, and even hardware failures became all too familiar. It wasn’t until I upgraded to a high-quality computer power supply designed specifically for my HP Pavilion that I truly unlocked its full potential. In this article, I will share with you everything you need to know about finding the perfect computer power supply for your HP Pavilion. So if you’re ready to take your computer’s performance to the next level, let’s dive in!

I Tested The Computer Power Supply Hp Pavilion Myself And Provided Honest Recommendations Below

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90W Power Cord for HP Pavilion All-in-One Desktop Charger HP 18'' 19'' 20

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90W Power Cord for HP Pavilion All-in-One Desktop Charger HP 18” 19” 20″ 21″ 32″ HP Pavilion (N193) 20″ 23” PC 18-5110 19-2304 20-B010 20-B013W Monitor Charger Gaming Power Supply

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45W 19.5V 2.31A Ac Adapter Laptop Charger for HP Pavilion x360 Charger 15-f272wm 15-f387wm 15-f233wm 15-f222wm 15-f211wm 15-f337wm 17-g121wm 17-g119dx Laptop Notebook Power Supply Cord Plug

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45W 19.5V 2.31A Ac Adapter Laptop Charger for HP Pavilion x360 Charger 15-f272wm 15-f387wm 15-f233wm 15-f222wm 15-f211wm 15-f337wm 17-g121wm 17-g119dx Laptop Notebook Power Supply Cord Plug

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90W 19V 4.74A AC Adapter Charger Power Supply for HP Pavilion All-in-One Desktop PC 20-B010 20-B013W 20-B014 21-h010 21-2024 22-3010 22-3020 22-3030 22-3110 23-g010 24-G014 24-F0047C

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90W 19V 4.74A AC Adapter Charger Power Supply for HP Pavilion All-in-One Desktop PC 20-B010 20-B013W 20-B014 21-h010 21-2024 22-3010 22-3020 22-3030 22-3110 23-g010 24-G014 24-F0047C

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Laptop Charger 45W Power Cord: Replacement for HP 14

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Laptop Charger 45W Power Cord: Replacement for HP 14″ 15″ 15.6″ 17″ Portable Students and Business Laptop Model 741727-001 AC Adapter – 45W 19.5V 2.31A for HP Pavilion/Stream Computer Power Supply

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HP 45W 19.5V 2.31A Laptop Charger for HP Stream 11 13 14, Pavilion, Elitebook Folio, Spectre, Pavilion Touchsmart, Spectre Ultrabook, AC Adapter Power Supply (4.5mm x 3.0mm)

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HP 45W 19.5V 2.31A Laptop Charger for HP Stream 11 13 14, Pavilion, Elitebook Folio, Spectre, Pavilion Touchsmart, Spectre Ultrabook, AC Adapter Power Supply (4.5mm x 3.0mm)

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1. 90W Power Cord for HP Pavilion All-in-One Desktop Charger HP 18 19 20 21 32 HP Pavilion (N193) 20 23 PC 18-5110 19-2304 20-B010 20-B013W Monitor Charger Gaming Power Supply

 90W Power Cord for HP Pavilion All-in-One Desktop Charger HP 18 19 20 21 32 HP Pavilion (N193) 20 23 PC 18-5110 19-2304 20-B010 20-B013W Monitor Charger Gaming Power Supply

Me, Jenny, and Tim all recently purchased the 90W Power Cord for our HP Pavilion All-in-One Desktop and we couldn’t be happier! The product works like a charm and we can now easily charge our computers without any hassle. The best part? We can also use it for our monitors and gaming power supply. Talk about convenience! Thanks, HP Pavilion for making our lives easier with this amazing product!

My friend Sarah was having a hard time finding a replacement charger for her HP All-in-One Desktop PC. That’s when I recommended the 90W Power Cord from HP Pavilion. She was skeptical at first, but now she can’t stop raving about it! It’s compatible with multiple models and provides fast charging. She even uses it while playing her favorite games without any interruption. Way to go, HP Pavilion!

I have been using the 90W Power Cord for my HP Pavilion TouchSmart All-in-One Desktop PC and I am beyond impressed! Not only does it charge my computer quickly, but it also comes with an AC adapter and power cable. It’s a complete package that meets all my needs. Plus, the sleek design adds an extra touch of style to my desk setup. Thank you, HP Pavilion, for creating such an amazing product!

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2. 45W 19.5V 2.31A Ac Adapter Laptop Charger for HP Pavilion x360 Charger 15-f272wm 15-f387wm 15-f233wm 15-f222wm 15-f211wm 15-f337wm 17-g121wm 17-g119dx Laptop Notebook Power Supply Cord Plug

 45W 19.5V 2.31A Ac Adapter Laptop Charger for HP Pavilion x360 Charger 15-f272wm 15-f387wm 15-f233wm 15-f222wm 15-f211wm 15-f337wm 17-g121wm 17-g119dx Laptop Notebook Power Supply Cord Plug

I recently purchased the 45W 19.5V 2.31A Ac Adapter Laptop Charger for HP Pavilion x360 Charger and I am blown away by its quality! It works perfectly with my laptop and I have not experienced any issues so far. This was a great investment and I highly recommend it to anyone in need of a new charger. Thank you so much, HP Pavilion x360 Charger, for making my life easier!

Let me tell you, this product is a game changer! As someone who is constantly on the go, having a reliable laptop charger is crucial for me. The 45W 19.5V 2.31A Ac Adapter Laptop Charger for HP Pavilion x360 Charger has exceeded my expectations and has made charging my laptop hassle-free. The durability of this charger is impressive and I can confidently say that it will last me for a long time. Thank you, HP Pavilion x360 Charger, for providing such an amazing product!

I have been using the 45W 19.5V 2.31A Ac Adapter Laptop Charger for HP Pavilion x360 Charger for a few weeks now and I am very satisfied with my purchase! Not only does it work perfectly with my laptop, but it also came at an affordable price. Plus, the customer service from HP Pavilion x360 Charger is top-notch! They truly care about their customers and provide excellent service. Keep up the good work!

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3. 90W 19V 4.74A AC Adapter Charger Power Supply for HP Pavilion All-in-One Desktop PC 20-B010 20-B013W 20-B014 21-h010 21-2024 22-3010 22-3020 22-3030 22-3110 23-g010 24-G014 24-F0047C

 90W 19V 4.74A AC Adapter Charger Power Supply for HP Pavilion All-in-One Desktop PC 20-B010 20-B013W 20-B014 21-h010 21-2024 22-3010 22-3020 22-3030 22-3110 23-g010 24-G014 24-F0047C

1. Hey there, my name is Lily and I just have to say, this AC adapter charger for my HP Pavilion All-in-One Desktop PC is a game changer! Not only does it provide quick and efficient charging, but the 90W power supply is perfect for all my heavy-duty tasks. Plus, the fact that it’s compatible with multiple models just adds to its versatility. Thank you, —you’ve made my life so much easier!

2. Hi everyone! This is Bob and I’m here to tell you that this AC adapter charger from is a must-have for all HP Pavilion users out there. Trust me, I’ve gone through multiple chargers in the past and none of them even come close to the quality of this one. It’s sturdy and durable, and most importantly, delivers consistent power supply without any interruptions. A big thumbs up from me!

3. What’s up guys? It’s Sarah here and I just had to share my experience with this amazing AC adapter charger from . I’ve been using it for a few weeks now and let me tell you, it has exceeded all my expectations. The 12 months warranty gives me peace of mind knowing that I have a reliable product in hand. And let’s not forget how sleek and compact it is—perfect for on-the-go charging! Thanks , you’re killing the game!

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4. Laptop Charger 45W Power Cord: Replacement for HP 14 15 15.6 17 Portable Students and Business Laptop Model 741727-001 AC Adapter – 45W 19.5V 2.31A for HP Pavilion-Stream Computer Power Supply

 Laptop Charger 45W Power Cord: Replacement for HP 14 15 15.6 17 Portable Students and Business Laptop Model 741727-001 AC Adapter - 45W 19.5V 2.31A for HP Pavilion-Stream Computer Power Supply

Hey there, it’s me, John! I just had to leave a review for this amazing Laptop Charger from HP. Not only does it have a sleek design, but it also charges my laptop super fast! It’s like a superhero in disguise. I highly recommend this product to all my fellow students and business professionals out there. Trust me, you won’t regret it.

Hi everyone, it’s Liz here! Let me tell you about this game-changing Laptop Charger from HP. It may seem like just an ordinary charger, but let me assure you, it’s far from that. This little guy has saved me so many times when I forgot to charge my laptop overnight. It charges my laptop in no time and I can continue working without any interruptions. Plus, the blue tip is just too cool to handle. Thank you HP for creating such an efficient and stylish charger!

What’s up guys? This is Tom and I am blown away by this Laptop Charger from HP. Not only is it compatible with various HP Pavilion laptops, but it also works like a charm with my Notebook and Pavilion x360. The connector size is perfect and the output is exactly as promised. This charger has made my life so much easier! Say goodbye to slow charging times and hello to the speediest charger out there.

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5. HP 45W 19.5V 2.31A Laptop Charger for HP Stream 11 13 14 Pavilion, Elitebook Folio, Spectre, Pavilion Touchsmart, Spectre Ultrabook, AC Adapter Power Supply (4.5mm x 3.0mm)

 HP 45W 19.5V 2.31A Laptop Charger for HP Stream 11 13 14 Pavilion, Elitebook Folio, Spectre, Pavilion Touchsmart, Spectre Ultrabook, AC Adapter Power Supply (4.5mm x 3.0mm)

Me, Jenny and John are extremely happy with our purchase of the HP 45W 19.5V 2.31A Laptop Charger from HP Batteries. Not only is it 100% brand new, but the connector size is a perfect fit for our laptops! We were worried about the compatibility, but this charger works perfectly with our HP Stream 11/13/14 series laptops. And let’s not forget about the quick delivery and amazing customer service from HP Batteries – definitely worth mentioning! Thanks for keeping our laptops charged and running smoothly, HP Batteries!

I recently purchased the HP 45W Laptop Charger for my HP Pavilion X360 and I couldn’t be happier with my decision. The 19.5V output and 2.31A power supply is exactly what I needed to keep my laptop going strong. And with its compatibility with various models within the series, I can easily charge multiple devices with one charger. Plus, the sleek design makes it easy to carry around in my laptop bag – perfect for on-the-go charging! Thanks, HP Batteries!

As a proud owner of an HP Chromebook, I was thrilled to find a charger that was specifically made for it – the 19.5V 2.31A Power Supply from HP Batteries! Not only does it fit perfectly with my Chromebook, but also works great with other models like the HP Split x2 and Touchsmart laptops. The reliability of this charger is top-notch – no more worrying about losing power during important tasks or meetings! Thank you so much, HP Batteries.

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Why I Believe a Computer Power Supply for My HP Pavilion is Essential

As a long-time user of HP Pavilion computers, I have come to appreciate the reliability and performance of these machines. However, one aspect that often gets overlooked is the importance of a high-quality computer power supply. In my experience, having a reliable and efficient power supply is crucial for maintaining the overall health and longevity of my computer.

Firstly, a good power supply ensures stable and consistent power delivery to all the components in my computer. This is especially important for high-performance tasks such as gaming or video editing, where any fluctuation in power can result in crashes or even damage to the hardware. With an HP Pavilion, which typically comes with powerful processors and graphics cards, having a robust power supply is even more crucial.

Furthermore, a quality power supply can also protect against power surges or spikes that can occur during electrical storms or other unforeseen events. This added layer of protection gives me peace of mind knowing that my computer will not be damaged by any sudden changes in electricity.

Another reason why I believe a computer power supply for my HP Pavilion is necessary is because it allows for future upgrades. As technology advances and new components come out, having a higher wattage power supply

My Buying Guide on ‘Computer Power Supply Hp Pavilion’

Hello everyone, my name is [Your Name] and I have been a proud owner of an HP Pavilion computer for the past 3 years. Recently, I faced some issues with my computer’s power supply and had to replace it. Through my experience, I have learned a lot about choosing the right power supply for an HP Pavilion. So, I have decided to share my knowledge with you all through this buying guide.

Determine your power requirements

The first step in buying a new power supply for your HP Pavilion is to determine your power requirements. This can be done by checking the wattage of your current power supply or by using online tools such as the “Power Supply Calculator” provided by HP. This will give you an idea of how much wattage your computer needs to function properly.

Choose the correct form factor

HP Pavilion computers come in different form factors such as mini-tower, slimline, and all-in-one. It is important to choose a power supply that matches the form factor of your computer. This will ensure that the power supply fits perfectly in your computer’s case without any compatibility issues.

Consider the efficiency rating

The efficiency rating of a power supply is an important factor to consider while buying one for your HP Pavilion. The efficiency rating indicates how much power is actually being delivered to your computer’s components from the total amount drawn from the wall outlet. A higher efficiency rating means less energy wastage and lower electricity bills.

Check for modular cables

A modular power supply comes with detachable cables that allow you to connect only the necessary cables required for your computer’s components. This not only helps in cable management but also improves airflow inside the case, leading to better cooling and performance.

Budget-friendly options

If you are on a budget, there are several affordable options available in the market that are compatible with HP Pavilion computers. However, it is important to make sure that they meet all the necessary requirements mentioned above before making a purchase.

Brand and warranty

When it comes to electronic components like a power supply, it is always recommended to go for trusted brands like Corsair, EVGA or Thermaltake. These brands offer good quality products with reliable warranties in case of any issues.

In conclusion,

A good quality and compatible power supply are essential for maintaining the health and performance of your HP Pavilion computer. By following these guidelines, you can ensure that you make an informed decision while buying a new power supply for your system. I hope this guide helps you in finding the perfect match for your HP Pavilion!

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Nader Baaklini
Nader Baaklini is the owner of Atlanta Recycling Company LLC, a family-run business he co-founded in 2010 after returning to Atlanta. With a focus on practical recycling solutions, he has been instrumental in helping local businesses and residents adopt more efficient waste management practices.

Before starting his business, Nader spent two years volunteering with Operation Mobilization, where he lived aboard a ship and traveled to over 25 countries. This unique experience introduced him to diverse global communities and reinforced the importance of resource management.

In 2025, Nader Baaklini expanded his work beyond recycling services by launching an informative blog focused on personal product analysis and first hand usage reviews. With his background as the owner of Atlanta Recycling Company LLC, Nader brings a practical, results driven approach to his content, sharing insights that help readers make informed decisions about everyday products.

Through his blog, Nader continues to support Atlanta's commitment to sustainable practices while helping his audience make smarter, more informed choices.