DeepCool AG400 Digital Plus: Review, Specs & More

Oct 31, 2025 by Jhon Lennon 50 views

Hey tech enthusiasts! Today, let's dive deep into the DeepCool AG400 Digital Plus, an air cooler that's been making waves in the PC hardware community. We'll explore its features, performance, and overall value to help you decide if it's the right cooling solution for your CPU. So, buckle up and let’s get started!

What is DeepCool AG400 Digital Plus?

When it comes to keeping your CPU running cool and efficiently, the DeepCool AG400 Digital Plus is a solid contender in the air cooling market. This cooler is designed to offer a blend of performance, aesthetics, and user-friendly features. Think of it as a reliable workhorse with a touch of modern flair.

At its core, the AG400 Digital Plus is an air cooler, meaning it uses a heatsink and fan to dissipate heat away from your CPU. But what sets it apart from the competition? Well, it's all in the details. The cooler features a dense array of aluminum fins, strategically designed to maximize surface area for heat dissipation. These fins are connected to the CPU via heat pipes, which efficiently transfer heat away from the processor.

But the 'Digital Plus' in the name isn't just for show. This cooler comes equipped with a digital display that shows real-time temperature readings and fan speeds. This is super handy for monitoring your system's performance and making sure everything is running smoothly. Plus, it adds a touch of geeky coolness to your PC build. The design also includes customizable RGB lighting, allowing you to sync the cooler's aesthetics with the rest of your components. Whether you're into vibrant rainbow effects or prefer a more subtle, color-coordinated look, the AG400 Digital Plus has you covered.

In terms of compatibility, the DeepCool AG400 Digital Plus supports a wide range of CPU sockets from both Intel and AMD. This means it can be easily installed on most modern motherboards, making it a versatile option for different PC builds. The installation process is also relatively straightforward, with clear instructions and all the necessary mounting hardware included. This makes it a great choice for both experienced builders and those who are new to PC assembly.

Compared to other air coolers in its class, the AG400 Digital Plus strikes a good balance between price and performance. It offers similar cooling capabilities to some of the more expensive options, while also providing unique features like the digital display and customizable RGB lighting. This makes it an attractive option for gamers, content creators, and anyone who wants a reliable and stylish cooling solution for their CPU. So, if you're looking to upgrade your cooling game, the DeepCool AG400 Digital Plus is definitely worth considering.

Key Features and Specifications

The DeepCool AG400 Digital Plus boasts a range of features that make it a standout cooler. Let's break down the key specs and what they mean for you.

Cooling Performance: The cooler is designed to handle CPUs with a TDP (Thermal Design Power) of up to 220W. This means it can effectively cool most mainstream and high-end processors, even under heavy workloads. The four direct-touch copper heat pipes ensure efficient heat transfer from the CPU to the heatsink. The heatsink itself features a dense stack of aluminum fins, optimized for maximum surface area and heat dissipation. The combination of these elements results in excellent cooling performance, keeping your CPU running at optimal temperatures even during intense gaming sessions or demanding tasks like video editing.
Digital Display: One of the most distinctive features of the AG400 Digital Plus is its integrated digital display. This display shows real-time CPU temperature and fan speed, giving you a quick and easy way to monitor your system's performance. The display is bright and clear, making it easy to read even inside a dark PC case. It adds a functional and aesthetic touch to your build, allowing you to keep an eye on your CPU's temperature without having to rely on software monitoring tools. The digital display is a handy feature for overclockers and enthusiasts who want to closely track their system's performance.
RGB Lighting: The cooler features customizable RGB lighting on the top cover, allowing you to personalize the look of your PC. The lighting can be controlled using motherboard software, such as ASUS Aura Sync, MSI Mystic Light, or ASRock Polychrome Sync. This allows you to synchronize the cooler's lighting with the rest of your RGB components, creating a cohesive and visually appealing build. Whether you prefer a subtle, color-coordinated look or a vibrant, eye-catching display, the AG400 Digital Plus has you covered. The RGB lighting adds a touch of flair to your system, making it stand out from the crowd.
Fan Specifications: The included 120mm fan is designed for optimal airflow and low noise levels. It features a fluid dynamic bearing (FDB) for smooth and quiet operation. The fan speed can be adjusted via PWM (Pulse Width Modulation), allowing you to balance cooling performance with noise levels. At maximum speed, the fan delivers strong airflow to effectively dissipate heat from the heatsink. At lower speeds, the fan operates quietly, making it ideal for noise-sensitive environments. The fan's design is optimized for both performance and acoustics, ensuring a comfortable and efficient cooling experience.
Compatibility: The AG400 Digital Plus supports a wide range of CPU sockets, including Intel LGA 1700/1200/1151/1150/1155 and AMD AM5/AM4. This makes it compatible with most modern motherboards, ensuring a hassle-free installation process. The cooler comes with all the necessary mounting hardware and clear instructions, making it easy to install even for those who are new to PC building. The wide compatibility and easy installation make the AG400 Digital Plus a versatile choice for different PC builds, whether you're upgrading an existing system or building a new one from scratch.
Dimensions: The cooler has compact dimensions, making it suitable for a wide range of PC cases. It doesn't take up too much space inside the case, allowing for better airflow and compatibility with other components. The cooler's height is also relatively low, making it compatible with many smaller cases that may not have enough clearance for larger coolers. The compact dimensions of the AG400 Digital Plus make it a practical choice for various PC builds, from compact gaming rigs to full-sized workstations.

Performance and Cooling Efficiency

When you're thinking about getting a new CPU cooler, the real question is: How well does it actually cool? The DeepCool AG400 Digital Plus aims to strike a balance between cooling efficiency and noise levels. Let's break down its performance.

First off, the AG400 Digital Plus is designed with four copper heat pipes that make direct contact with the CPU. This is crucial because it allows for rapid heat transfer away from the processor. The heat then travels up to the aluminum fin stack, where the large surface area helps dissipate the heat into the surrounding air. This design is pretty standard for air coolers, but the execution is what sets the AG400 Digital Plus apart.

In terms of cooling efficiency, this cooler performs admirably for its size and price range. In stress tests, it keeps CPU temperatures well within safe limits, even when running demanding applications or games. Overclockers will appreciate the headroom it provides, allowing them to push their CPUs a bit further without worrying about overheating. Of course, extreme overclocking will still require a more robust cooling solution, but for everyday use and moderate overclocking, the AG400 Digital Plus is more than capable.

Now, let's talk about noise levels. One of the common concerns with air coolers is the amount of noise they generate, especially when the fan is running at full speed. The AG400 Digital Plus uses a 120mm fan that's designed to be quiet, even at higher RPMs. It uses a fluid dynamic bearing, which helps reduce friction and noise. In practice, the cooler is indeed relatively quiet, especially when the fan speed is controlled via PWM (Pulse Width Modulation). This allows the motherboard to automatically adjust the fan speed based on the CPU temperature, keeping noise levels down when the system is idle or under light loads.

However, when the CPU is under heavy load, the fan will ramp up to its maximum speed to keep temperatures in check. At this point, the noise becomes more noticeable, but it's still within acceptable levels. It's not the quietest cooler on the market, but it's far from being the loudest. Most users will find the noise levels to be perfectly manageable, especially when wearing headphones.

Compared to liquid coolers, the AG400 Digital Plus offers a simpler and more reliable solution. Liquid coolers can offer slightly better cooling performance, but they also come with a higher price tag and the risk of leaks. Air coolers like the AG400 Digital Plus are easier to install, require less maintenance, and are generally more durable. This makes them a great option for users who want a hassle-free cooling solution that gets the job done.

Finally, the digital display on the cooler provides real-time temperature readings, which is a nice bonus. It allows you to monitor your CPU's temperature at a glance, without having to rely on software tools. This can be especially useful for troubleshooting or optimizing your system's performance.

Installation Process

Alright, let's talk about getting this cooler installed. The DeepCool AG400 Digital Plus is designed with a user-friendly installation process in mind, which is great news for both experienced builders and newcomers. The package comes with all the necessary mounting hardware for a wide range of CPU sockets, including Intel's LGA 1700, 1200, 1151, and AMD's AM5 and AM4. This broad compatibility makes it a versatile choice for different systems.

The first step is to identify the correct mounting brackets for your CPU socket. The manual provides clear diagrams and instructions, so you shouldn't have any trouble figuring out which brackets to use. Once you've identified the correct brackets, attach them to the cooler's base using the provided screws. Make sure the brackets are securely fastened to ensure proper contact with the CPU.

Next, prepare your motherboard by installing the appropriate backplate. For Intel sockets, you'll typically need to attach the backplate to the rear of the motherboard using the provided standoffs. For AMD sockets, you can usually reuse the stock backplate that comes with the motherboard. Make sure the backplate is properly aligned and securely attached to the motherboard.

Now, apply a small amount of thermal paste to the top of your CPU. You can use the pea-sized dot method or spread the paste evenly using a plastic card. Be careful not to use too much thermal paste, as this can actually reduce cooling performance. A thin, even layer is all you need.

Carefully place the cooler on top of the CPU, aligning the mounting holes with the standoffs on the backplate. Use the provided screws to secure the cooler to the motherboard. Tighten the screws evenly to ensure even pressure and optimal contact between the cooler and the CPU. Don't overtighten the screws, as this can damage the motherboard or the CPU.

Once the cooler is securely mounted, connect the fan cable to the CPU fan header on your motherboard. This will allow the motherboard to control the fan speed based on the CPU temperature. If your motherboard has multiple fan headers, consult the manual to determine the correct header to use.

Finally, connect the RGB cable to the appropriate header on your motherboard. This will allow you to control the cooler's RGB lighting using the motherboard's software. If your motherboard doesn't have an RGB header, you can still use the cooler without the lighting effects.

That's it! You've successfully installed the DeepCool AG400 Digital Plus. Now, power on your system and check the CPU temperature to make sure everything is running smoothly. If the temperature is too high, double-check the installation to make sure the cooler is properly mounted and the thermal paste is applied correctly.

Pros and Cons

Like any piece of hardware, the DeepCool AG400 Digital Plus has its strengths and weaknesses. Let's break them down.

Pros:

Excellent Cooling Performance: This cooler provides impressive cooling for its size and price range. It effectively dissipates heat from the CPU, keeping temperatures well within safe limits, even under heavy workloads.
Digital Display: The integrated digital display is a handy feature that allows you to monitor your CPU's temperature and fan speed in real-time. It adds a functional and aesthetic touch to your build.
Customizable RGB Lighting: The customizable RGB lighting allows you to personalize the look of your PC. You can sync the cooler's lighting with the rest of your components for a cohesive and visually appealing build.
Wide Compatibility: The cooler supports a wide range of CPU sockets, including Intel LGA 1700/1200/1151/1150/1155 and AMD AM5/AM4. This makes it compatible with most modern motherboards.
Easy Installation: The installation process is relatively straightforward, with clear instructions and all the necessary mounting hardware included. This makes it a great choice for both experienced builders and those who are new to PC assembly.

Cons:

Noise Levels: While the cooler is generally quiet, the fan can become quite noticeable at higher speeds. This may be an issue for users who are sensitive to noise.
Size: While the cooler is relatively compact, it may still be too large for some smaller cases. Make sure to check the dimensions before purchasing to ensure it will fit in your case.
Limited Overclocking Potential: While the cooler is capable of handling moderate overclocking, it may not be sufficient for extreme overclocking. Enthusiasts who are looking to push their CPUs to the limit may need a more robust cooling solution.

Final Verdict

So, what's the final word on the DeepCool AG400 Digital Plus? Overall, it's a solid air cooler that offers a good balance of performance, features, and price. The cooling performance is impressive for its size, and the digital display and customizable RGB lighting are nice bonuses. The installation process is relatively easy, and the wide compatibility makes it a versatile choice for different PC builds.

If you're looking for a reliable and stylish air cooler that can handle most mainstream and high-end CPUs, the AG400 Digital Plus is definitely worth considering. It's a great option for gamers, content creators, and anyone who wants to keep their CPU running cool and efficiently. However, if you're extremely sensitive to noise or plan on doing some serious overclocking, you may want to explore other options.

In conclusion, the DeepCool AG400 Digital Plus is a well-rounded cooler that offers excellent value for the money. It's a great choice for anyone who wants a reliable, stylish, and easy-to-install cooling solution for their CPU.