Product comparison · 2 computer cooling systems

be quiet! Pure Rock 3 LX vs be quiet! Pure Rock Pro 3 LX Black

Key differences

Noise level (low speed)
- Pure Rock 3 LX:12.4 dB
- Pure Rock Pro 3 LX Black:14 dB
Noise level (high speed)
- Pure Rock 3 LX:31.2 dB
- Pure Rock Pro 3 LX Black:34.8 dB
Number of fans
- Pure Rock 3 LX:1 fan(s)
- Pure Rock Pro 3 LX Black:2 fan(s)
Number of heat pipes
- Pure Rock 3 LX:4
- Pure Rock Pro 3 LX Black:6
Fan power consumption
- Pure Rock 3 LX:3.6 W
- Pure Rock Pro 3 LX Black:5.4 W
Fan current
- Pure Rock 3 LX:0.15 A
- Pure Rock Pro 3 LX Black:0.1 A
Thermal Design Power (TDP)
- Pure Rock 3 LX:190 W
- Pure Rock Pro 3 LX Black:250 W
Depth
- Pure Rock 3 LX:71 mm
- Pure Rock Pro 3 LX Black:139 mm

Differences highlightedShow differences only

Comparison of Pure Rock 3 LX, Pure Rock Pro 3 LX Black
51 specifications	A be quiet! Pure Rock 3 LX View product	B be quiet! Pure Rock Pro 3 LX Black View product
Performance3 differ
Supported processor socketsDiffers	LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 1851, Socket AM4, Socket AM5
Noise level (low speed)Differs	12.4 dB	14 dB
Noise level (high speed)Differs	31.2 dB	34.8 dB
Design2 differ
Number of fansDiffers	1 fan(s)	2 fan(s)
Number of heat pipesDiffers	4	6
Power3 differ
Fan power consumptionDiffers	3.6 W	5.4 W
Fan currentDiffers	0.15 A	0.1 A
Thermal Design Power (TDP)Differs	190 W	250 W
Weight & dimensions8 differ
DepthDiffers	71 mm	139 mm
HeightDiffers	154 mm	155 mm
Radiator depthDiffers	4.6 cm	11.4 cm
Radiator heightDiffers	15.4 cm	15.5 cm
WeightDiffers	570 g	1.08 kg
Package widthDiffers	163 mm	178 mm
Package depthDiffers	133 mm	163 mm
Package weightDiffers	900 g	1.4 kg
Technical details1 differ
Compliance certificatesDiffers	CE, RoHS, UKCA, UL, WEEE	CE, RoHS, TÜV mark, UKCA, UL, WEEE
Logistics data1 differ
Shipping (inner) case gross weightDiffers	14.8 kg	17.9 kg

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.