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ID-Cooling DK-17 PWM specifications and in-depth review

ID-Cooling DK-17 PWM

Manufacturer: ID-Cooling

The ID-Cooling DK-17 PWM is a low-profile air CPU cooler designed for systems where vertical clearance is limited. With a heatsink height of just 42 mm and a footprint of 95 × 95 mm, it occupies minimal space while still housing a single PWM-controlled fan. The unit ships with thermal paste included and carries a one-year warranty. It has no RGB lighting or integrated display, keeping the design straightforward and functional.

On the technical side, the DK-17 PWM supports Intel LGA 1700 and LGA 1851 sockets, making it compatible with current and recent Intel platforms. The fan reaches up to 2200 rpm and moves a maximum of 45.8 CFM of airflow, while audible noise stays between 14.2 dB at its quietest and 25.8 dB at full speed. Fluid dynamic bearings handle the fan rotation, which generally contributes to smoother and quieter operation over time. The entire assembly weighs 265 g, reflecting its compact construction.

Pros
  • Fluid dynamic bearings support smoother and quieter fan operation over the unit's lifespan
  • Minimum noise level of 14.2 dB makes it unobtrusive during light workloads
  • At 42 mm tall with a 95 x 95 mm footprint, it fits in cases with tight vertical clearance
  • Thermal paste is included, allowing straightforward installation without additional purchases
  • Covers both LGA 1700 and LGA 1851 sockets, supporting current and recent Intel platforms
Cons
  • A single fan with a maximum airflow of 45.8 CFM offers limited thermal headroom for demanding workloads
  • Top fan speed of 2200 rpm may not be sufficient for sustained high CPU loads
  • No RGB lighting for users who want a visually coordinated build
  • Warranty period is limited to one year
  • At 265 g the heatsink is light, which reflects the constrained size and may limit overall cooling capacity
Who is this for?

This cooler is a practical choice for users building compact or small form factor systems where vertical clearance is a hard constraint, given its 42 mm heatsink height. It works well for light to moderate workloads — everyday computing, office tasks, or low-power processors — where its single fan and 45.8 CFM airflow are adequate. Users who prefer a clean, understated build without RGB lighting or extra visual elements will also find its no-frills design fitting.

Who is this NOT for?

This cooler is not suited for users running thermally demanding applications such as video rendering, CPU-intensive gaming, or heavy multitasking, where a single fan capped at 2200 rpm and 45.8 CFM is unlikely to provide adequate heat dissipation. It also falls short for those planning to use AMD platforms, as it only supports LGA 1700 and LGA 1851 Intel sockets. Users who require long-term purchase protection will find the one-year warranty limiting compared to what more robust cooling solutions typically offer.

Cooling:

Cooling type Air
Max fan RPM 2200 rpm
Max airflow 45.8 CFM
Number of fans 1

The DK-17 PWM uses air cooling and is equipped with a single fan that spins at up to 2200 rpm, delivering a maximum airflow of 45.8 CFM. This straightforward single-fan setup moves air directly through the heatsink fins, covering the essential cooling needs of the supported platforms without added mechanical complexity.

Dimensions:

Heatsink/water block height 42 mm
Heatsink/water block width 95 mm
Heatsink/water block depth 95 mm

The DK-17 PWM has a heatsink height of 42 mm, making it a notably low-profile unit suited for space-constrained builds. Its width and depth both measure 95 mm, giving the heatsink a square footprint that sits compactly over the CPU socket.

General info:

CPU socket LGA 1851, LGA 1700
Audible noise (min) 14.2 dB
Audible noise (max) 25.8 dB
weight 265 g
warranty period 1 years

The DK-17 PWM is compatible with LGA 1700 and LGA 1851 sockets, covering current and recent Intel platforms. Audible noise ranges from 14.2 dB at its lowest to 25.8 dB at full fan speed, keeping operation relatively quiet across its working range. The cooler weighs 265 g in total, and it comes backed by a one-year warranty.

Features:

Fan bearings Fluid dynamic bearings
has RGB lighting ✕
Thermal paste Included
Has a display ✕

The DK-17 PWM uses fluid dynamic bearings for its fan, which support smoother rotation compared to sleeve-bearing alternatives. Thermal paste is included in the box, so no separate purchase is needed before installation. The cooler does not feature RGB lighting or an integrated display, reflecting a purely functional design focus.

Final Verdict

The ID-Cooling DK-17 PWM is a purposefully compact air CPU cooler that delivers exactly what its specifications promise: a quiet, space-efficient solution for Intel LGA 1700 and LGA 1851 systems operating under light to moderate loads. Its 42 mm heatsink height makes it one of the more practical options for builds where vertical clearance is a genuine constraint, and the fluid dynamic bearing fan keeps noise levels impressively low during everyday use. That said, its thermal ceiling is inherently modest, and users with demanding workloads should look toward solutions with greater airflow capacity. For the right use case — a compact, quiet, no-frills build — the DK-17 PWM is a focused and functional choice that does not overreach its design intent.