Product comparison · 2 computer cooling systems

Zalman CNPS5X Performa vs Zalman CNPS9900 MAX RED

Key differences

Differences highlightedShow differences only

Comparison of CNPS5X Performa, CNPS9900 MAX RED
16 specifications	A Zalman CNPS5X Performa View product	B Zalman CNPS9900 MAX RED View product
Performance5 differ
Suitable location	Processor	Processor
Type	Cooler	Cooler
Fan diameterDiffers	9.2 cm	13.5 cm
Supported processor socketsDiffers	Socket 754, Socket 939, Socket 940	Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket FM1
Rotational speed (min)Differs	1400 RPM	900 RPM
Rotational speed (max)Differs	2800 RPM	1700 RPM
Noise level (high speed)Differs	32 dB	30 dB
Designidentical
Illumination LEDKnown for one	Unknown — not stated by the source	Yes
Illumination colourKnown for one	Unknown — not stated by the source	Red
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	64 mm	131 mm
DepthDiffers	127 mm	94 mm
HeightDiffers	134 mm	152 mm
WeightDiffers	320 g	755 g
Technical details1 differ
Bearing technologyDiffers	Fluid Shield	Long Life
Other featuresidentical
Speed detection	Yes	Yes

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.