Choose your WindSim level

Advanced4x 120 mm PWM fans, up to 160 CFM per sideSelected model PRO140 mm fan platform, up to 220 CFM per sideUpgrade for +31.86 EUR

Advanced is the compact, high-output 120 mm setup. WindSim PRO is the stronger 140 mm version for more airflow headroom and longer, hotter sessions.

OCRacing WindSim Advanced kit

Telemetry-driven airflow in a compact 120 mm WindSim package.

Name: WindSim Advanced - WindSimulation for SimRacing
Brand: OCRacing
SKU: Wind-ADVANCED
Price: 209.33 EUR
Availability: InStock

WindSim Advanced is a complete dual-side wind simulation bundle for sim racing rigs. It uses four high-RPM 120 mm PWM fans, the OCRacing ControlBox and SimHub telemetry control to turn speed, acceleration and driving effects into airflow you can actually feel in the cockpit.

SimHub controlled 4x 120 mm PWM fans up to 160 CFM per side 12V external power

WindSim Advanced installed on sim racing rig - OCRacing

WindSim Advanced dual fan rig installation - OCRacing

WindSim Advanced ControlBox color options - OCRacing

Advanced vs PRO

Advanced is the compact 120 mm kit. PRO is the higher-airflow 140 mm upgrade.

Both kits are built around SimHub telemetry, OCRacing ControlBox control, external 12V fan power and left / right airflow. The difference is hardware headroom: Advanced uses 120 mm components and is easier on price and space, while PRO steps up to larger 140 mm components for stronger airflow and more cooling reserve.

Feature	WindSim Advanced	WindSim PRO
Fan platform	4x 120 mm high-RPM PWM fans Compact and still strong enough for a serious wind effect.	4x 140 mm high-output PWM fans Larger fan area for more airflow headroom.
Airflow target	Up to 160 CFM per side.	Up to 220 CFM per side.
Best for	Racers who want strong telemetry wind in a smaller, better-value package.	Racers who want maximum cooling headroom, stronger airflow and the top OCRacing WindSim configuration.
Physical feel	Fast, responsive airflow with a more compact fan setup.	More pressure at higher output and more reserve for hot rooms or long endurance sessions.
Price position	Selected model.	Upgrade to PRO for +31.86 EUR.

ADV120 mm package

Advanced keeps the kit compact while still using four PWM fans and telemetry-controlled output.

PRO140 mm upgrade

PRO adds bigger fan hardware and more airflow headroom for the strongest OCRacing WindSim feel.

+31.86Upgrade gap

The current price difference from Advanced to PRO is 31.86 EUR.

SIMSame telemetry idea

Both versions are built around SimHub control, speed-reactive airflow and left / right fan behaviour.

Immersion upgrade

Feel speed build around the cockpit, not only through force feedback.

A direct drive wheel tells your hands what the car is doing. WindSim adds a second physical layer: airflow that rises with speed and reacts to the telemetry profile. Advanced gives that sensation in a compact 120 mm package, with enough airflow to make straights, braking zones and long sessions feel more alive.

Straights feel faster Airflow ramps smoothly Cockpit feels more alive

Progressive speed curvefan output follows the car, not a fixed switch

slowcalm airflow mediumclear build-up faststrong cockpit pressure

01Speed-based airflow

Fan output can rise naturally as the car accelerates and soften again at lower speeds.

02Wind curving

SimHub can shift output between left and right fan channels for a more directional cornering feel.

03Directed air ducts

Tube and duct hardware lets you aim airflow toward the driver instead of filling the whole room.

04Useful cooling

Advanced gives real cockpit cooling for long sessions without needing the full PRO airflow headroom.

SimHub wind profile

L fanR fan

ControlBox and SimHub

The ControlBox turns telemetry into controlled 120 mm fan output.

WindSim Advanced uses the OCRacing ControlBox to receive SimHub commands and drive the fan output. USB carries the control signal from the PC, while the fans are powered from the external 12V supply. That keeps airflow controllable and smooth instead of relying on a weak USB-only fan setup.

OCRacing ControlBox

Receives SimHub output and controls the left / right fan channels.

12V external power

The fans are powered properly from the included external power supply.

PWM response

Smooth fan control helps the wind effect feel natural rather than on/off.

Left / right output

Dual-side airflow can react differently depending on the telemetry profile.

Open ControlBox manual Compare with WindSim PRO

Complete Advanced bundle

Built around 120 mm components and shipped as a full WindSim system.

WindSim Advanced is not only a printed duct set. The bundle includes the control hardware, 120 mm fan platform, tube/duct mounting parts, external power and cockpit mounting hardware needed for the Advanced configuration.

WindSim Advanced pre-assembled kit arrival view - OCRacing

BOXControlBox

OCRacing WindSim ControlBox for SimHub-driven fan control.

4XArctic P12 Pro PST

Four 120 mm PWM fans form the Advanced airflow platform.

DUCTTube and duct set

Two 120 mm tube sets help route airflow toward the cockpit.

RIGMounting hardware

Clamps, T-nuts and screws for a clean aluminium-profile rig installation.

120 mm airflow platform

Advanced gives strong speed-reactive airflow in a smaller package, with PRO available when maximum airflow reserve matters most.

Cooling and consistency

WindSim Advanced adds comfort that matters during longer races.

Wind simulation is not only about immersion. A steady, speed-reactive airflow helps keep the cockpit fresher during long stints, especially when the room warms up and the direct drive wheel starts to make the session physical. Advanced will not magically make a driver faster, but it can help with comfort, focus and consistency.

160 CFMup to 160 CFM per side from the Advanced 120 mm setup

PWMsmooth fan output shaped by the SimHub profile

Focusmore comfortable racing when the session gets hot and physical

Product	WindSim Advanced – WindSimulation for SimRacing
Fan platform	4x 120 mm high-RPM PWM fans
Fan model in bundle	Arctic P12 Pro PST
Airflow	Up to 160 CFM per side
Control	OCRacing WindSim ControlBox with SimHub telemetry control
Power	External 12V power supply for fan power
Included mounting	Tube sets, clamps, T-nuts and screws for rig installation
Advanced vs PRO	Advanced uses the compact 120 mm platform; PRO upgrades to 140 mm fans and up to 220 CFM per side.
PRO upgrade	WindSim PRO is currently +31.86 EUR more than Advanced

Weight	5500 g
Dimensions	600 × 400 × 200 mm
Details color	Blue (as on photo), Full Black, Green (as on photo), Pink (as on photo), Red (as on photo)

Telemetry-driven airflow in a compact 120 mm WindSim package.

Advanced is the compact 120 mm kit. PRO is the higher-airflow 140 mm upgrade.

Feel speed build around the cockpit, not only through force feedback.

The ControlBox turns telemetry into controlled 120 mm fan output.

Built around 120 mm components and shipped as a full WindSim system.

WindSim Advanced adds comfort that matters during longer races.

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