Mars Gaming MCPU-X3 CPU Cooler

Air · 132 mm tall · cools 190 W

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Type Air
Fan size 1x 90 mm
Height 132 mm
Rated cooling 190 W
sockets LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 1700, LGA 1851, Socket AM4, Socket AM5

Mars Gaming MCPU-X3 CPU Cooler is an air CPU cooler with 1x 90 mm fans. Check that it supports your CPU socket and fits your cabinet. It came out in 2026.

Released: 2026-01-16

Specifications

Key specs

Type: Air
Fan size: 1x 90 mm
Height: 132 mm
Rated cooling: 190 W
sockets: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 1700, LGA 1851, Socket AM4, Socket AM5
Released: 2026-01-16
Part number: MCPUX3
EAN / UPC: 8435693113355

Performance

Suitable location: Processor
Type: Air cooler
Fan diameter: 9 cm
Supported processor sockets: LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 1700, LGA 1851, Socket AM4, Socket AM5
Minimum airflow (imperial): 28 cfm
Maximum airflow: 67 cfm
Minimum air pressure: 0.8 mmH2O
Maximum air pressure: 1.25 mmH2O
Pulse-width modulation (PWM) support: Yes
Bearing type: Hydraulic
Fan noise level (min): 9 dB
Fan noise level (max): 28 dB
Quantity per pack: 1 pc(s)
Fan speed (min): 800 RPM
Fan speed (max): 2600 RPM
Fan's mean time to failure (MTTF): 60000 h

Design

Product colour: Black
Radiator material: Aluminum
Base plate material: Copper
Number of fans: 1 fan(s)
Fins material: Aluminium
Number of heat pipes: 3
Illumination LED: Yes
Illumination colour: Multi
Fan connector: 4-pin

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Power

Fan power consumption: 2.4 W
Thermal Design Power (TDP): 190 W
LED voltage: 5 V
Fan voltage: 12 V
Fan current: 0.2 A

Weight & dimensions

Width: 93 mm
Depth: 64 mm
Height: 132 mm
Weight: 248 g
Fan dimensions (W x D x H): 90 x 25 x 90 mm

Other features

Anti-vibration system: Yes
Thermal grease: Yes

Check the manufacturer's page before buying.

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About this product

The MCPU-X3 brings efficient cooling to SFF/Mini ITX and compact towers thanks to its low profile design. It combines aluminum block and fins, 3x high conductivity heatpipes and a high performance PWM fan with FDB bearings to keep temperature under control with low noise. Easy mounting and universal compatibility with Intel and AMD for hassle-free installation in your current configuration. Designed for small boxes Its reduced height allows it to be installed where other heatsinks do not fit, freeing up space next to the RAM modules and the power supply cover area, improving system airflow. Constant thermal efficiency The three heatpipes and high-density fin array accelerate dissipation from the base to the outside, maintaining stable temperatures even under sustained work or gaming loads. Silence and durability PWM fan with Fluid Dynamic Bearing (FDB) automatically adjusts RPM according to temperature, achieving a perfect balance between performance and noise, with a long service life. Anti-vibration pads reduce chassis resonances. Spectacular FRGB Lighting The fan features FRGB lighting to make your PC a spectacle in addition to superior performance.

Datasheet (PDF)

MCPU-X3 vs similar CPU coolers

	Mars Gaming MCPU-X3 CPU Cooler	Mars Gaming MCPU-X4 CPU Cooler	Mars Gaming MCPU-X4W CPU Cooler	Mars Gaming CPU Cooler MCPU-X4ARGB
Type	Air	Air	Air	Air
Fan size	1x 90 mm	1x 120 mm	1x 120 mm	1x 120 mm
Height	132 mm	154 mm	154 mm	154 mm
Rated cooling	190 W	230 W	230 W	220 W
sockets	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 1700, LGA 1851, Socket AM4, Socket AM5	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 1700, LGA 1851, Socket AM4, Socket AM5	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 1700, LGA 1851, Socket AM4, Socket AM5	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 1700, LGA 1851, Socket AM4, Socket AM5
Released	2026	2025	2025	2025