Zalman CNPS9X OPTIMA2

Air · 155 mm tall

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Type Air
Fan size 1x 120 mm
Height 155 mm
sockets LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM3, Socket AM4, Socket AM5

Zalman CNPS9X OPTIMA2 is an air CPU cooler with 1x 120 mm fans. Check that it supports your CPU socket and fits your cabinet. It came out in 2025.

Released: 2025-03-01

Specifications

Key specs

Type: Air
Fan size: 1x 120 mm
Height: 155 mm
sockets: LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM3, Socket AM4, Socket AM5
Released: 2025-03-01
Part number: CNPS9X OPTIMA2
EAN / UPC: 8800263650361

Performance

Suitable location: Processor
Type: Fan
Fan diameter: 12 cm
Supported processor sockets: LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM3, Socket AM4, Socket AM5
Rotational speed (min): 800 RPM
Rotational speed (max): 1500 RPM
Noise level (high speed): 29.5 dB
Maximum airflow: 47.12 cfm
Pulse-width modulation (PWM) support: Yes
Bearing type: Hydraulic
Quantity per pack: 1 pc(s)
Fan static pressure: 1.06 mmH2O

Design

Product colour: Black
Material: Aluminium, Copper
Number of fans: 1 fan(s)
Number of fan blades: 9
Number of heat pipes: 4
Illumination LED: Yes
Fan connector: 4-pin

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Power

Power consumption (typical): 3.72 W
Rated voltage: 12 V
Rated current: 0.31 A
LED voltage: 5 V

Weight & dimensions

Width: 120 mm
Depth: 75 mm
Height: 155 mm
Weight: 635 g
Fan dimensions (W x D x H): 120 x 120 x 25 mm

Other features

Thermal grease: Yes

Check the manufacturer's page before buying.

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About this product

READY for Intel 15th Gen Processors & AM5 Socket Compatibility: - Intel Socket : LGA1851/1700/1200/115X/2066/2011-V3/2011; - AMD Socket : AM5/AM4/AM3. Addressable RGB Lighting Stunning and bright ARGB colors shine through the white matte blades of CNPS9X Optima2 presenting your build in the most beautiful light possible. Black Anodized Top Cover & Chrome-Coated Heatpipes Black Anodized Top Cover & Chrome-Coated heatpipes add aesthetic to CNPS9X Optima2 increases thermal conductivity and rust resistance of the heatpipes. DTH (Direct Touch Heat pipes) Direct heat transfers to heatpipes maximize cooling performance and minimize heat resistance. Optimized PWM control CNPS 9X Optima2 Fan has been optimized to perform at its best. Quiet Operation 120mm PWM fan ensures a quiet performance with a maximum noise level of 29.5dB(A). Excellent thermal conductive thermal compound ZM-STC8 CNPS9X Optima2 comes with ZM-STC8. It will provide ideal heat transfer to keep your system cool and ready for heavy loads. Minimizing heat resistance and filling in spaces between your cooler(DTH) and CPU will provide you excellent gaming experience.

CNPS9X OPTIMA2 vs similar CPU coolers

	Zalman CNPS9X OPTIMA2	XPG MAESTRO62DA-BKCWW CPU Cooler	itek ICY-4HAT CPU Cooler	Zalman ZET5 CPU Cooler
Type	Air	Air	Air	Air
Fan size	1x 120 mm	1x 120 mm	1x 120 mm	1x 120 mm
Height	155 mm	155 mm	155 mm	158 mm
sockets	LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM3, Socket AM4, Socket AM5	LGA 1851, LGA 1700, LGA 1200 (Socket H5), LGA 1156 (Socket H), LGA 1155 (Socket H2), LGA 1151 (Socket H4), LGA 1150 (Socket H3), Socket AM4, Socket AM5	LGA 1851, 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, Socket AM4, Socket AM5	LGA 1851, LGA 1700, LGA 1200 (Socket H5), Socket AM4, Socket AM5, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H)
Released	2025	2026	2025	2025