Product comparison · 2 computer cooling systems

Zalman CNPS8900 Extreme vs Zalman CNPS8900 Quiet

13specifications compared
4differ
9identical
0known for one product only

Key differences

Noise level (high speed)
- CNPS8900 Extreme:35 dB
- CNPS8900 Quiet:25 dB
Product colour
- CNPS8900 Extreme:Black, Silver
- CNPS8900 Quiet:Black, Orange
Bearing technology
- CNPS8900 Extreme:Double ball bearing
- CNPS8900 Quiet:Long Life
Rotational speed
- CNPS8900 Extreme:2800 RPM
- CNPS8900 Quiet:1500 RPM

Side by side

Differences highlightedShow differences only

Comparison of CNPS8900 Extreme, CNPS8900 Quiet
13 specifications	A Zalman CNPS8900 Extreme View product	B Zalman CNPS8900 Quiet View product
Performance1 differ
Suitable location	Processor	Processor
Type	Cooler	Cooler
Fan diameter	11 cm	11 cm
Supported processor sockets	Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket FM1	Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket FM1
Noise level (high speed)Differs	35 dB	25 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
Design1 differ
Product colourDiffers	Black, Silver	Black, Orange
Poweridentical
Voltage	12 V	12 V
Weight & dimensionsidentical
Weight	400 g	400 g
Technical details1 differ
Bearing technologyDiffers	Double ball bearing	Long Life
Other features1 differ
Speed detection	Yes	Yes
Dimensions (WxDxH)	120 x 120 x 60 mm	120 x 120 x 60 mm
Rotational speedDiffers	2800 RPM	1500 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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