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ID-Cooling SE-40 LED specifications and in-depth review

ID-Cooling SE-40 LED

Manufacturer: ID-Cooling

The ID-Cooling SE-40 LED is an air-cooled CPU cooler designed for desktop systems, offering a straightforward tower heatsink layout with integrated RGB lighting. It ships with thermal paste included, making it ready to install out of the box, and weighs 550 g — a moderate figure that suits most mid-range builds without placing excessive stress on the motherboard.

Cooling performance is handled by a single fan with fluid dynamic bearings, spinning at up to 1500 RPM and moving up to 64.8 CFM of air. Audible noise ranges from 16 dB at its quietest to 26.6 dB at full speed. The heatsink measures 145 mm tall, 66 mm wide, and 120 mm deep. Socket compatibility covers LGA 1851, LGA 1700, LGA 1200, and several LGA 115x platforms. The product carries a one-year warranty.

Pros
  • Fluid dynamic bearings support quieter and longer-lasting fan operation
  • RGB lighting is built in, adding visual customization without requiring additional components
  • Thermal paste is included in the box, simplifying the installation process
  • Supports a wide range of Intel sockets including LGA 1851, LGA 1700, LGA 1200, and multiple LGA 115x platforms
  • Minimum noise level of 16 dB makes it unobtrusive during light workloads
Cons
  • Only one fan is included, limiting airflow coverage compared to multi-fan configurations
  • Maximum noise level of 26.6 dB at full speed may be noticeable in quiet environments
  • Warranty period is limited to one year
  • No integrated display for monitoring or status readouts
  • At 145 mm tall, clearance must be verified against the PC case before installation
Who is this for?

This cooler works well for users building systems around Intel LGA 1700 or LGA 1851 platforms who need a straightforward air cooling solution without extra setup complexity — thermal paste is included and installation is direct. The 16 dB minimum noise level makes it a reasonable fit for home or office environments where acoustic comfort during light workloads matters. Users who want RGB lighting integrated into their build without sourcing a separate component will also find this a practical choice.

Who is this NOT for?

Users running thermally demanding workloads that require sustained heavy cooling may find a single-fan setup with a maximum of 64.8 CFM limiting. The 26.6 dB maximum noise output at full fan speed makes it less suited to near-silent workstation builds where consistent quiet operation under load is a priority. Additionally, those working with AMD platforms or newer socket standards outside the listed Intel range will find this cooler incompatible with their hardware.

Cooling:

Cooling type Air
Max fan RPM 1500 rpm
Max airflow 64.8 CFM
Number of fans 1

The SE-40 LED uses air cooling and relies on a single fan to move air through the heatsink. That fan reaches a maximum speed of 1500 RPM, delivering an airflow of up to 64.8 CFM at full load.

Dimensions:

Heatsink/water block height 145 mm
Heatsink/water block width 66 mm
Heatsink/water block depth 120 mm

The heatsink stands 145 mm tall and measures 66 mm in width and 120 mm in depth, giving a compact footprint that reflects a straightforward tower cooler form factor.

General info:

CPU socket LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151, LGA 1155
Audible noise (min) 16 dB
Audible noise (max) 26.6 dB
weight 550 g
warranty period 1 years

The SE-40 LED is compatible with a range of Intel sockets, covering LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151, and LGA 1155. Noise output sits between 16 dB at its quietest and 26.6 dB at maximum fan speed, keeping operation relatively unobtrusive under most conditions. The unit weighs 550 g and comes backed by a one-year warranty.

Features:

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

The fan uses fluid dynamic bearings, which generally contribute to smoother and quieter operation over the unit's lifespan. RGB lighting is included, adding a visual element to the cooler's appearance. Thermal paste comes in the box, so no separate purchase is needed before installation. The cooler does not feature an integrated display.

Final Verdict

The ID-Cooling SE-40 LED is a compact air cooler that covers its core responsibilities without unnecessary complexity. Its broad Intel socket support — spanning from LGA 1155 through to LGA 1851 — gives it genuine flexibility across a wide range of builds, and the inclusion of thermal paste and RGB lighting out of the box makes it a tidy, self-contained package. Where it is best suited is in systems with moderate thermal demands and environments where low idle noise is a priority, with its 16 dB floor holding up well during lighter workloads. Users should approach it with realistic expectations regarding its single-fan configuration and one-year warranty, but within those boundaries, the SE-40 LED represents a well-defined, no-frills cooling solution for Intel-based desktop builds.