Dell Alienware m15: A Powerful Gaming Laptop

Dell Alienware m15 Design and Build scaled
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If you are in the market for a high-performance gaming laptop, the Dell Alienware m15 is definitely worth considering.

This laptop boasts an Intel Core processor, NVIDIA GeForce RTX graphics card, and a 15.6″ QHD display, making it a powerful option for gaming enthusiasts.

Notable feature of the m15 is its battery life, which can last up to 9 hours on a single charge.

In this blog post, we will see Dell Alienware m15 in detail along with its specification, performance, design, connectivity, display, battery, price and much more.


  • Powerful Performance
  • Sleek Design
  • Great Battery Life
  • Customizable RGB Lighting


  • Expensive
  • Loud Fan Noise
  • Limited Upgradeability
  • No Thunderbolt 3 Port

Dell Alienware m15 Price

Dell Alienware m15 Gaming laptop starting from $1500.

You can buy it from Amazon.

Dell Alienware m15 Specification

ProcessorIntel Core i7 or i9 (10th or 11th Gen)
Graphics CardNVIDIA GeForce RTX 30-series (various options)
Display15.6-inch Full HD or 4K OLED display
Memory (RAM)16GB or 32GB DDR4 RAM (upgradable)
Storage OptionsSSD: 512GB, 1TB, or 2TB (NVMe PCIe)
clock speed2.3GHz upto 4.6GHz
Operating SystemWindows 10 or Windows 11
PortsUSB-C, USB-A, HDMI, Mini-DisplayPort, Thunderbolt
Wireless ConnectivityWi-Fi 6 (802.11ax), Bluetooth 5.0
AudioStereo speakers, Waves MaxxAudio Pro
KeyboardBacklit keyboard with customizable lighting
Resolution1920×1080 and UHD 3840×2160
Battery LifeUpto 9 hours
Weight4.78 pound
PriceLaunch at $1500.

Dell Alienware m15 Design and Build

Dell Alienware m15


The Dell Alienware m15 has a sleek and stylish design that is sure to turn heads.

The laptop is available in two color options, Lunar Light and Dark Side of the Moon, both of which look great.

The laptop has a magnesium alloy chassis that is sturdy and durable.

The laptop has a thickness of 18.3mm and weighs around 4.78 pounds, making it a relatively lightweight device.

The m15 also has a slim bezel display that gives it a modern look.

Keyboard and Trackpad

The keyboard on the Dell Alienware m15 is comfortable to type on and has a nice tactile feedback.

The keys are well-spaced and provide good travel distance.

The keyboard also has customizable RGB lighting that can be adjusted to your liking.

The trackpad on the m15 is large and responsive, making it easy to navigate around the screen.

The trackpad also has integrated left and right mouse buttons, which is a nice touch.

Dell Alienware m15 Display

Dell Alienware m15 backside

It has a 15.6-inch screen size and comes with two resolution options: Full HD (1920×1080) and UHD (3840×2160).


The Full HD resolution is a great option for gamers who prioritize high frame rates, while the UHD resolution is ideal for content creators who need more screen real estate and color accuracy.

Both options have a 16:9 aspect ratio and an anti-glare coating that reduces reflections and eye strain.

Brightness and Color Accuracy

The display of the Dell Alienware m15 has a brightness level of up to 300 nits, which is bright enough for most indoor environments.

The UHD display has a wider color gamut with 100% Adobe RGB, while the Full HD display has 72% NTSC color coverage.

The display has a high contrast ratio of up to 1000:1, which makes colors pop and blacks appear deep and rich.

The display also supports NVIDIA G-Sync technology, which synchronizes the refresh rate of the display with the GPU to eliminate screen tearing and stuttering during gameplay.

Dell Alienware m15 Ram

The m15 has two RAM slots, which can support a maximum of 32GB of RAM.

If you find that your laptop is running slow or struggling to handle certain tasks, upgrading your RAM might be the solution.

When upgrading your RAM, it is important to ensure that the RAM you purchase is compatible with your m15.

You can use Dell’s memory selector tool to find compatible RAM for your specific model.

How to install extra Ram

  • Power off your laptop
  • Unplug it from any power source
  • Remove the back cover
  • Insert the new RAM into the slots
  • Replace the back cover
  • Power on your laptop

Read Also: Acer Aspire 7 A717 72G Review

Dell Alienware m15 Memory

The laptop comes with two memory slots that can support up to 64GB of DDR4 memory, which is more than enough for most games and applications.

Dell offers a range of compatible memory upgrades for the Alienware m15 R7.

You can choose from 16GB, 32GB, or 64GB memory modules, depending on your requirements.

Upgrading your memory can significantly improve your laptop’s performance, especially if you are running memory-intensive applications or games.

If you are upgrading your memory, make sure to match the speed and timings of your existing memory modules for the best results.

Dell Alienware m15 Performance


The Alienware m15 is powered by Intel’s 11th Gen Core i7-11800H processor, which is a top-of-the-line CPU that delivers excellent performance.

With a base clock speed of 2.3GHz and a boost clock speed of up to 4.6GHz, this processor can handle even the most demanding games with ease.


The Alienware m15 comes with NVIDIA’s GeForce RTX 3060 graphics card, which is a powerful GPU that delivers excellent gaming performance.

The RTX 3060, the Alienware m15 also supports NVIDIA’s Dynamic Boost technology, which allows the GPU to automatically increase its power consumption to deliver even more performance when needed.

Battery Life

The battery life of the Dell Alienware m15 can vary depending on how you use it.

The m15 should last up to 9 hours on a single charge.

How to improve you battery experience?

  • Go to the Control Panel
  • Selecting Power Options.
  • Adjust settings like screen brightness, sleep mode, and more to help conserve battery life.

Dell Alienware m15 Connectivity I/O ports

Dell Alienware m15 Connectivity IO ports


  • USB 3.1 Gen 1 ports (2): These ports allow you to connect peripherals such as external storage devices and printers. They provide data transfer speeds up to 5 Gbps.
  • Security-cable slot (for Noble locks): You can connect a security cable to prevent unauthorized movement of your computer.
  • Network port: This port allows you to connect an Ethernet (RJ45) cable from a router or a broadband modem for network or Internet access.
  • External graphics port: You can connect an Alienware Graphics Amplifier to enhance the graphics performance.
  • Power-adapter port: This port allows you to connect a power adapter to provide power to your computer and charge the battery.
  • USB 3.2 Gen 1 port with PowerShare: This port allows you to connect devices such as external storage devices and printers. It provides data transfer speeds up to 5 Gbps. PowerShare enables you to charge your USB devices even when your computer is turned off.


Here are the wireless options available on the laptop:

  • Killer Wireless 1550 2×2 AC and Bluetooth 5.0: This wireless card provides fast and reliable Wi-Fi and Bluetooth connectivity.
  • Ethernet: You can also connect to the Internet using the Ethernet port.

Read Also: HP Envy x360: A comprehensive review

Dell Alienware m15 Software

Alienware Command Center

Alienware Command Center is a software that allows you to customize your system settings, including lighting, thermal controls, and power management.

With this software, you can create different profiles for different games, so you can optimize your system for each game’s requirements.

Alienware Digital Delivery

This application ensures that you have the latest drivers and software for your Alienware M15.

Dell SupportAssist

Dell SupportAssist is a software that helps you keep your system up-to-date and running smoothly.

It automatically detects and alerts you to hardware and software issues, so you can quickly resolve them.

Killer Control Center

The Killer Control Center is a software that optimizes your network connection for gaming.

It prioritizes gaming traffic over other network traffic, so you can enjoy a smoother gaming experience.

Tobii Eye Tracking

The Alienware M15 is equipped with Tobii Eye Tracking technology that allows you to control your system with your eyes.

You can use your eyes to move the cursor, select items, and scroll through web pages.

This technology also allows you to control certain games with your eyes, providing a more immersive gaming experience.

Dell Alienware m15 Cooling System

Dell Alienware m15 Cooling System

The Dell Alienware m15 comes with a robust cooling system that ensures that the laptop does not overheat during intense gaming sessions.

The cooling system comprises a combination of heat pipes, vapor chambers, and fans that work together to dissipate heat from the CPU and GPU.

The Alienware m15 R4 comes with a vapor chamber cooling system, which is considered to be one of the most advanced cooling systems available for laptops.

The vapor chamber technology helps to spread heat more evenly across the surface of the chamber, which in turn helps to dissipate heat faster.

The Alienware m15 R5, on the other hand, comes with a standard heat pipe cooling system.

User Reviews

  • Performance: Users are impressed with the performance of the Alienware m15. Many users report that the laptop runs games smoothly and without any lag. Some users also note that the laptop runs quietly, even during intensive gaming sessions.
  • Design: The Alienware m15 has a sleek and modern design that many users appreciate. The laptop is also relatively lightweight, which makes it easy to carry around. Some users note that the keyboard and touchpad are comfortable to use.
  • Battery Life: Many users are pleased with the battery life of the Alienware m15. Some users report that the laptop can last for several hours on a single charge, even when running demanding games.
  • Price: Some users feel that the Alienware m15 is priced a bit high compared to other gaming laptops on the market. However, many users note that the laptop is worth the price due to its impressive performance and design.

Read Also: Nvidia GeForce GTX 980: Comprehensive Review


The Dell Alienware m15 is a solid gaming laptop with a slim design and long battery life.

It features a high-end CPU, plenty of RAM, and a powerful GPU, making it a great choice for gamers who demand top performance.

The Alienware m15 is its slim form factor, which makes it easy to take on the go.

It is quite expensive, with a price tag that may be out of reach for many gamers..


Can I upgrade the RAM on my Alienware m15?

Yes, the Alienware m15 has two RAM slots that can be upgraded up to 32GB.

Can I replace the battery on my Alienware m15?

Yes, the battery on the Alienware m15 can be replaced.

it is not a user-replaceable part, so you will need to take it to a professional technician to have it replaced.

How do I clean the fans on my Alienware m15?

To clean the fans, you can use compressed air to blow out the dust and debris.

You can also use a soft-bristled brush to gently remove any stubborn dirt.

How do I reset my Alienware m15 to factory settings?

To reset your Alienware m15 to factory settings, you will need to go to the Windows Settings menu and select “Update & Security“. From there, select “Recovery” and then “Reset this PC“.

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