Product comparison · 2 computer cooling systems

Zalman CNPS9900DF computer cooling system Processor Cooler vs Zalman LQ320 computer cooling system Processor All-in-one liquid cooler

8specifications compared
5differ
3identical
14known for one product only

Key differences

Type
- CNPS9900DF computer cooling system Processor Cooler:Cooler
- LQ320 computer cooling system Processor All-in-one liquid cooler:All-in-one liquid cooler
Fan diameter
- CNPS9900DF computer cooling system Processor Cooler:14 cm
- LQ320 computer cooling system Processor All-in-one liquid cooler:12 cm
Rotational speed (max)
- CNPS9900DF computer cooling system Processor Cooler:1400 RPM
- LQ320 computer cooling system Processor All-in-one liquid cooler:1200 RPM
Number of fans
- CNPS9900DF computer cooling system Processor Cooler:2 fan(s)
- LQ320 computer cooling system Processor All-in-one liquid cooler:1 fan(s)

Side by side

Differences highlightedShow differences only

Comparison of CNPS9900DF, LQ320
22 specifications	A Zalman CNPS9900DF computer cooling system Processor Cooler Model CNPS9900DF View product	B Zalman LQ320 computer cooling system Processor All-in-one liquid cooler Model LQ320 View product
Performance4 differ
Suitable location	Processor	Processor
TypeDiffers	Cooler	All-in-one liquid cooler
Fan diameterDiffers	14 cm	12 cm
Supported processor sockets	Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket FM1, Socket FM2	Socket AM2, Socket AM2+, Socket AM3, Socket AM3+, Socket FM1, Socket FM2
Compatible processor seriesDiffers	Intel® Celeron® D, Intel® Pentium® 4, Intel® Pentium® D, Intel® Pentium® Dual-Core, AMD Phenom II X2	Intel® Celeron®, Intel® Pentium®, AMD Phenom, AMD Phenom II Dual-Core Mobile, AMD Phenom II Quad-Core Mobile, AMD Phenom II Triple-Core Mobile, AMD Phenom II X2, AMD Phenom II X3, AMD Phenom II X4, AMD Phenom II X6, AMD Phenom II X8
Rotational speed (min)	900 RPM	900 RPM
Rotational speed (max)Differs	1400 RPM	1200 RPM
Noise level (low speed)Known for one	19 dB	Unknown — not stated by the source
Noise level (high speed)Known for one	27 dB	Unknown — not stated by the source
Maximum airflowKnown for one	6800 cfm	Unknown — not stated by the source
Design1 differ
MaterialKnown for one	Copper	Unknown — not stated by the source
Number of fansDiffers	2 fan(s)	1 fan(s)
Number of heat pipesKnown for one	3	Unknown — not stated by the source
Illumination LEDKnown for one	Yes	Unknown — not stated by the source
Illumination colourKnown for one	Blue	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Weight & dimensionsidentical
WidthKnown for one	110 mm	Unknown — not stated by the source
DepthKnown for one	140 mm	Unknown — not stated by the source
HeightKnown for one	154 mm	Unknown — not stated by the source
WeightKnown for one	Unknown — not stated by the source	810 g
Poweridentical
VoltageKnown for one	Unknown — not stated by the source	12 V
Other featuresidentical
Connector(s)Known for one	Unknown — not stated by the source	3-pin, -pin4

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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