Product comparison · 2 computer cooling systems

Zalman CNPS11X Performa vs Zalman CNPS8900 Extreme

11specifications compared
6differ
5identical
2known for one product only

Key differences

Noise level (high speed)
- CNPS11X Performa:26 dB
- CNPS8900 Extreme:35 dB
Weight
- CNPS11X Performa:450 g
- CNPS8900 Extreme:400 g
Bearing technology
- CNPS11X Performa:Long Life
- CNPS8900 Extreme:Double ball bearing
Dimensions (WxDxH)
- CNPS11X Performa:80 x 135 x 154 mm
- CNPS8900 Extreme:120 x 120 x 60 mm
Rotational speed
- CNPS11X Performa:1600 RPM
- CNPS8900 Extreme:2800 RPM

Side by side

Differences highlightedShow differences only

Comparison of CNPS11X Performa, CNPS8900 Extreme
13 specifications	A Zalman CNPS11X Performa View product	B Zalman CNPS8900 Extreme View product
Performance2 differ
Suitable location	Processor	Processor
Type	Cooler	Cooler
Fan diameterKnown for one	Unknown — not stated by the source	11 cm
Supported processor socketsDiffers	Socket AM2, Socket AM2+, Socket AM3+, Socket FM1	Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket FM1
Noise level (high speed)Differs	26 dB	35 dB
Compatible products	Pentium 4, Celeron D, Pentium D, Core 2 Duo, Core 2 Quad, Core 2 Extreme, Pentium Dual Core, Core i7, Core i5, Core i3, Core i7 Extreme, Sempron, Athlon, Athlon FX, Opteron, Dual-Core Opteron, Phenom, Athlon X2, Phenom II, Athlon II, Llano, Zambezi	Pentium 4, Celeron D, Pentium D, Core 2 Duo, Core 2 Quad, Core 2 Extreme, Pentium Dual Core, Core i7, Core i5, Core i3, Core i7 Extreme, Sempron, Athlon, Athlon FX, Opteron, Dual-Core Opteron, Phenom, Athlon X2, Phenom II, Athlon II, Llano, Zambezi
Designidentical
Product colour	Black, Silver	Black, Silver
Poweridentical
Voltage	12 V	12 V
Weight & dimensions1 differ
WeightDiffers	450 g	400 g
Technical details1 differ
Bearing technologyDiffers	Long Life	Double ball bearing
Other features2 differ
Speed detectionKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Differs	80 x 135 x 154 mm	120 x 120 x 60 mm
Rotational speedDiffers	1600 RPM	2800 RPM

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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