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Cooler Master i70C ARGB Low Profile CPU Air Cooler vs DGZZI AM4 Backplane Back Durable CPU Heatsink

Updated August 2026 — Cooler Master i70C ARGB Low Profile CPU Air Cooler leads on aesthetics and design.

The Cooler Master i70C offers superior cooling performance and design, making it the better choice for Intel users, while the DGZZI is a budget-friendly option for AMD users.

Why Cooler Master i70C ARGB Low Profile CPU Air Cooler is better

Cooling Efficiency

Better cooling with adjustable fan speeds.

Design

Sleek, modern aesthetics.

Compatibility

Supports newer Intel sockets.

Why DGZZI AM4 Backplane Back Durable CPU Heatsink is better

Price

Significantly cheaper.

Simplicity

Basic functionality for budget builds.

Passive Cooling

Silent operation without a fan.

Overall score

Cooler Master i70C ARGB Low Profile CPU Air Cooler
85
DGZZI AM4 Backplane Back Durable CPU Heatsink
65

Specifications

SpecCooler Master i70C ARGB Low Profile CPU Air CoolerDGZZI AM4 Backplane Back Durable CPU Heatsink
Socket TypeLGA 1700/1851AM4
Fan Speed650-1800 RPMN/A
MaterialCopper/AluminumCopper/Plastic
InstallationEasyModerate
Cooling TypeActivePassive

Dimension comparison

Cooler Master i70C ARGB Low Profile CPU Air CoolerDGZZI AM4 Backplane Back Durable CPU Heatsink

Overview of the Products

In this comparison, we will explore two CPU cooling solutions: the Cooler Master i70C ARGB Low Profile CPU Air Cooler and the DGZZI AM4 Backplane Back Durable CPU Heatsink Bracket. The Cooler Master i70C is priced at $19.49, while the DGZZI heatsink is significantly cheaper at $7.99, making it about 59% less expensive. However, each product is tailored for different CPU sockets and cooling needs, which we will dissect in detail.

Design and Build Quality

The Cooler Master i70C features a sleek, minimalist design, with anodized black aluminum fins that not only look good but also contribute to its cooling efficiency. Its compact design makes it suitable for low-profile chassis, while the copper insert ensures effective heat dissipation for CPUs with a TDP of up to 95W. In contrast, the DGZZI AM4 Backplane is constructed from copper and plastic, which provides adequate heat dissipation but lacks the aesthetic appeal of the Cooler Master. The DGZZI heatsink is designed specifically for AMD Socket AM4 motherboards, making it a practical option for users within that ecosystem.

Cooling Efficiency

When it comes to cooling efficiency, the Cooler Master i70C is designed to manage the heat of Intel CPUs effectively, boasting a copper insert and a 120mm PWM ARGB fan capable of adjusting speeds from 650 to 1,800 RPM. This dynamic speed adjustment allows users to find a balance between noise and airflow, ensuring optimal performance. The DGZZI heatsink, while effective for AMD CPUs, does not feature a fan, relying solely on passive cooling. This may limit its effectiveness during intensive computational tasks when heat generation spikes.

Compatibility

Compatibility is a critical factor when choosing CPU coolers. The Cooler Master i70C is compatible with Intel’s LGA 1700 and 1851 sockets, making it a great option for users with recent Intel processors. On the other hand, the DGZZI heatsink is designed specifically for AMD Socket AM4 CPUs, which includes a wide range of Ryzen processors. Depending on your CPU, the choice between these two products may be straightforward, as each is optimized for its respective platform.

Installation Process

The installation process varies significantly between these two products. The Cooler Master i70C features redesigned brackets to simplify installation on LGA 1700 and 1851 platforms, which can be a considerable advantage for users looking for an easy setup. In contrast, the DGZZI heatsink bracket includes a mounting hole spacing of 90x54mm, specifically designed to fit AMD motherboards. While the DGZZI offers a straightforward installation for AMD users, it does not come with a fan, requiring users to have additional cooling solutions in place.

Noise Levels

Noise levels are an essential consideration, especially for users who value a quiet computing environment. The Cooler Master i70C, with its PWM fan that can adjust speeds, offers the flexibility to operate quietly at low speeds or ramp up when needed. This design is particularly beneficial for users who engage in tasks that generate significant CPU heat. Conversely, the DGZZI heatsink operates silently, as it lacks a fan; however, this may not suffice during high-load scenarios, potentially leading to overheating without adequate airflow.

Price Comparison

The price difference between the two products is quite significant. The Cooler Master i70C is priced at $19.49, while the DGZZI heatsink comes in at just $7.99. This makes the DGZZI about 59% cheaper than its counterpart. For budget-conscious builders, this lower price may be tempting. However, it’s essential to consider whether the features and performance of the Cooler Master justify the higher cost, especially for users aiming for optimal thermal performance.

User Experience and Reviews

While specific user reviews and sales ranks are not provided, we can infer that the Cooler Master i70C, with its modern design and advanced features, may appeal more to users seeking high performance and aesthetics. The DGZZI heatsink, being a simpler product, may attract users looking for basic functionality at a lower price. The preference for either product will largely depend on the user’s specific needs and the CPU platform they are using.

Which should you buy?

Ultimately, the choice between the Cooler Master i70C and the DGZZI AM4 Backplane boils down to your specific needs and CPU compatibility. If you have an Intel LGA 1700 or 1851 CPU and seek a reliable cooling solution that combines performance and design, the Cooler Master i70C is the better option despite its higher price of $19.49. However, if you are using an AMD Socket AM4 CPU and are on a tight budget, the DGZZI heatsink at $7.99 provides a practical solution, albeit with limitations in cooling efficiency and aesthetics.