Antec Infinity Matrix IM120 ARGB - a single 120mm PWM fan with four-sided infinity-mirror lighting.
The IM120 is a 28mm-deep 120mm PWM fan that runs 800 to 1800 RPM for up to 46.43 CFM at 1.69 mmAq, holding 10.8 to 32 dB(A). Its impeller rides on a hydraulic bearing rated for 40,000 hours, and the frame carries anti-vibration pads at the corners. The ARGB lighting runs on its own 3-pin 5V cable - 21 addressable LEDs across a four-sided infinity mirror, two extended light strips and a full ring at the hub - so the motherboard controls colour and speed separately. Both cables are independent, and the fan plugs into a 4-pin PWM header plus a 3-pin ARGB header (or an ARGB controller) on the motherboard.
Key Features
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Four-sided infinity mirror — A multi-layer reflective frame with dual light strips and a centre ring - 21 addressable RGB LEDs.
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800-1800 RPM on 4-pin PWM — Motherboard-controlled speed curve rather than a fixed 12V fan; 18.87 to 46.43 CFM.
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46.43 CFM at 1.69 mmAq — Static pressure for a radiator or a dust-filtered front intake, at 10.8-32 dB(A).
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Hydraulic bearing — Rated 40,000 hours, with anti-vibration pads on all four corners.
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Independent dual cables — 4-pin PWM for the motor and 3-pin ARGB for the lighting, routed separately.
Specifications
| Fan Type |
120mm PWM case fan (single) |
| Dimensions |
120 x 120 x 28mm |
| Bearing |
Hydraulic bearing, 40,000 hours |
| Lighting |
Addressable RGB - 21 LEDs, 3-pin 5V ARGB |
| Fan Speed |
800+/-200 to 1800+/-10% RPM (4-pin PWM) |
| Airflow / Pressure |
18.87-46.43 CFM / 0.32-1.69 mmAq |
| Noise |
10.8-32 dB(A) |
| Rated Voltage / Current |
Fan DC 12V 0.2A / LED DC 5V 0.55A |
| Connectors |
FAN: 4-pin PWM / LED: 3-pin ARGB |
| Weight |
Net 0.2kg / gross 0.25kg |
What's in the box
- 1x Infinity Matrix 120 ARGB fan (4-pin PWM + 3-pin ARGB cables)
- Mounting screws
- Requires a motherboard ARGB header or an ARGB controller - no controller in the box
Who it's for
A single-fan upgrade where the lighting has to match a four-sided mirror aesthetic, or a spare to finish a loop in a black build.
Fast dispatch from Sydney — orders placed before 2pm ship the same business day from Homebush West, with free Australia-wide shipping on orders over $99.
