Product comparison · 2 computer cooling systems

be quiet! Dark Rock 4 vs Trust GXT 762B

19specifications compared
16differ
3identical
32known for one product only

Key differences

Suitable location
- Dark Rock 4:Processor
- GXT 762B:Computer case
Type
- Dark Rock 4:Cooler
- GXT 762B:Fan
Fan diameter
- Dark Rock 4:13.5 cm
- GXT 762B:12 cm
Rotational speed (max)
- Dark Rock 4:1400 RPM
- GXT 762B:1300 RPM
Noise level (low speed)
- Dark Rock 4:10.5 dB
- GXT 762B:21 dB
Noise level (high speed)
- Dark Rock 4:21.4 dB
- GXT 762B:30 dB
Material
- Dark Rock 4:Copper
- GXT 762B:Plastic, Rubber
Illumination LED
- Dark Rock 4:No
- GXT 762B:Yes

Side by side

Differences highlightedShow differences only

Comparison of Dark Rock 4, GXT 762B
51 specifications	A be quiet! Dark Rock 4 View product	B Trust GXT 762B View product
Performance7 differ
Suitable locationDiffers	Processor	Computer case
TypeDiffers	Cooler	Fan
Fan diameterDiffers	13.5 cm	12 cm
Supported processor socketsDiffers	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket AM5	Not supported
Rotational speed (max)Differs	1400 RPM	1300 RPM
Noise level (low speed)Differs	10.5 dB	21 dB
Noise level (high speed)Differs	21.4 dB	30 dB
Pulse-width modulation (PWM) supportKnown for one	Yes	Unknown — not stated by the source
Bearing typeKnown for one	Fluid Dynamic Bearing (FDB)	Unknown — not stated by the source
Compatible processor seriesKnown for one	Unknown — not stated by the source	Not supported
Rotational speed (min)Known for one	Unknown — not stated by the source	400 RPM
Minimum airflow (imperial)Known for one	Unknown — not stated by the source	13 cfm
Maximum airflowKnown for one	Unknown — not stated by the source	86 cfm
AirflowKnown for one	Unknown — not stated by the source	146 m³/h
Minimum air pressureKnown for one	Unknown — not stated by the source	0.46 mmH2O
Maximum air pressureKnown for one	Unknown — not stated by the source	3.8 mmH2O
Design3 differ
Product colour	Black	Black
MaterialDiffers	Copper	Plastic, Rubber
Number of fans	1 fan(s)	1 fan(s)
Number of finsKnown for one	51	Unknown — not stated by the source
Fins materialKnown for one	Aluminium	Unknown — not stated by the source
Number of heat pipesKnown for one	6	Unknown — not stated by the source
Illumination LEDDiffers	No	Yes
Fan connectorDiffers	4-pin	3-pin
Display typeKnown for one	Not applicable	Unknown — not stated by the source
Number of fan bladesKnown for one	Unknown — not stated by the source	10
Number of LEDsKnown for one	Unknown — not stated by the source	33
Illumination colourKnown for one	Unknown — not stated by the source	Blue
Power1 differ
Power supplyKnown for one	1.32 W	Unknown — not stated by the source
Rated voltageKnown for one	12 V	Unknown — not stated by the source
Rated currentDiffers	0.11 A	0.25 A
Thermal Design Power (TDP)Known for one	200 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	3 W
VoltageKnown for one	Unknown — not stated by the source	5 - 12 V
Weight & dimensions5 differ
WidthDiffers	136 mm	120 mm
DepthDiffers	159.4 mm	120 mm
HeightDiffers	74.3 mm	25 mm
WeightDiffers	920 g	119 g
Fan dimensions (W x D x H)Known for one	135 x 135 x 22 mm	Unknown — not stated by the source
Heat pipes diameterKnown for one	6 mm	Unknown — not stated by the source
Cable lengthDiffers	0.22 m	0.28 m
Package widthKnown for one	205 mm	Unknown — not stated by the source
Package depthKnown for one	149 mm	Unknown — not stated by the source
Package heightKnown for one	214 mm	Unknown — not stated by the source
Package weightKnown for one	1.17 kg	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Packaging contentidentical
Screws included	Yes	Yes
Package typeKnown for one	Unknown — not stated by the source	Box
Number of screwsKnown for one	Unknown — not stated by the source	8
Other featuresidentical
Additional fan supportedKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733080	Unknown — not stated by the source

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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