Overclocking three RGB chassis fan 12cm 120mm 120x120x25mm hydraulic bearing PC case fan 1000-1800 RPM 54.51CFM max 31.4dBA noise black FRGB 3 set
Overclocking three RGB chassis fan 12cm 120mm 120x120x25mm hydraulic bearing PC case fan 1000-1800 RPM 54.51CFM max 31.4dBA noise black FRGB 3 set
Overclocking three RGB chassis fan 12cm 120mm hydraulic bearing PC case cooling set
This three-fan RGB chassis set from Overclocking is built to improve internal case airflow while adding a splash of colour. Each fan uses a hydraulic bearing for quieter rotation, making them suitable for builds where noise matters. At 120mm square with a 25mm thickness, they fit standard case mounting points and deliver reliable cooling performance. Whether you're upgrading an existing system or building from scratch, these fans provide balanced airflow and visual impact without complicated installation.
Features and Construction
The fan set combines practical cooling specs with a durable build. Core details include speed range, air volume, and noise level, all supported by the source specifications.
Material and Build
The fan frame is made from ABS, a common choice for lightweight, rigid PC cooling components. The hydraulic bearing in the motor hub reduces friction compared to basic sleeve bearings, contributing to a longer operational life and smoother rotation. The black finish matches most case interiors.
Size and Practical Fit
Each fan measures 120 by 120 by 25 millimetres, matching the standard 12-centimetre chassis fan size. This format fits the majority of mid-tower and full-tower PC cases, as well as many CPU cooler radiators and case-side panels. Check your case's mounting holes before installation.
Uses and Placement
These fans can be placed in front, rear, or top case positions depending on your airflow strategy. The three-fan set offers flexibility for push or pull configurations.
Professional Builds and Upgrades
For system builders, the consistent 120mm size and 25mm depth simplify cable management and fan alignment. The 1000-1800 RPM speed range allows pairing with PWM or manual controllers for fine-tuned airflow in workstations or gaming rigs. The RGB lighting adds a customisable visual element without proprietary connectors.
Everyday Home Use
Home users upgrading from basic case fans will notice the quieter hydraulic bearing and the slight performance improvement at higher speeds. The FRGB lighting can be left static or synced with other RGB components for a cohesive look. The 31.4 dBA noise rating at maximum speed keeps the system audible but not intrusive during typical use.
Benefits and Buying Value
Buying a three-pack reduces per-unit cost and ensures matching RGB effects and performance across all positions. The fan's specs support both standard and higher- airflow needs.
Reuse and Low Maintenance
Hydraulic bearings require no additional lubrication and tolerate continuous operation well. The 25mm-thick frame provides sufficient blade clearance for steady airflow without excessive dust build-up. Simple cleaning with a soft brush or compressed air keeps them running efficiently.
Why Choose This Product
If you need a matched set of three 120mm case fans with RGB lighting and a hydraulic bearing, this Overclocking kit delivers consistent specs across all units. The 54.51 CFM maximum air volume and 1000-1800 RPM speed range offer a balance between quiet idle operation and active cooling during gaming or rendering sessions. The black colour and FRGB style fit neutral-toned builds without standing out too much when off.
