Product comparison · 2 computer cooling systems

itek ARCTIC SPHERE V2 vs itek THERMORA 50B

34specifications compared
10differ
24identical
3known for one product only

Key differences

Rotational speed (max)
- ARCTIC SPHERE V2:1800 RPM
- THERMORA 50B:2000 RPM
Maximum airflow
- ARCTIC SPHERE V2:76.01 cfm
- THERMORA 50B:62.72 cfm
Maximum air pressure
- ARCTIC SPHERE V2:1.85 mmH2O
- THERMORA 50B:2.31 mmH2O
Fan noise level (max)
- ARCTIC SPHERE V2:33.1 dB
- THERMORA 50B:30.3 dB
Display size (HxV)
- ARCTIC SPHERE V2:70.13 x 70.13 mm
- THERMORA 50B:110.4 x 62.1 mm
Pump width
- ARCTIC SPHERE V2:10 cm
- THERMORA 50B:9 cm
Pump depth
- ARCTIC SPHERE V2:9.25 cm
- THERMORA 50B:12.4 cm
Pump height
- ARCTIC SPHERE V2:8.05 cm
- THERMORA 50B:9.3 cm

Side by side

Differences highlightedShow differences only

Comparison of ARCTIC SPHERE V2, THERMORA 50B
37 specifications	A itek ARCTIC SPHERE V2 View product	B itek THERMORA 50B View product
Performance5 differ
Suitable location	Processor	Processor
Type	All-in-one liquid cooler	All-in-one liquid cooler
Fan diameter	12 cm	12 cm
Supported processor socketsDiffers	LGA 1851, LGA 2011 (Socket R), Socket AM4, LGA 1150 (Socket H3), Socket AM5, LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, LGA 1851, LGA 2011 (Socket R), Socket AM4, Socket AM5
Rotational speed (min)Known for one	Unknown — not stated by the source	900 RPM
Rotational speed (max)Differs	1800 RPM	2000 RPM
Maximum airflowDiffers	76.01 cfm	62.72 cfm
Maximum air pressureDiffers	1.85 mmH2O	2.31 mmH2O
Pulse-width modulation (PWM) support	Yes	Yes
Bearing type	Hydraulic	Hydraulic
Fan noise level (max)Differs	33.1 dB	30.3 dB
Pump motor speed	2500 RPM	2500 RPM
Fan's mean time to failure (MTTF)	30000 h	30000 h
Design1 differ
Product colour	Black	Black
Radiator material	Aluminum	Aluminum
Number of fans	3 fan(s)	3 fan(s)
Number of fan blades	9	9
Illumination LED	Yes	Yes
Illumination colour	Amber, Blue, Green, Red	Amber, Blue, Green, Red
Fan connector	4-pin	4-pin
Display type	LCD	LCD
Display size (HxV)Differs	70.13 x 70.13 mm	110.4 x 62.1 mm
Poweridentical
Voltage	6 - 13.2 V	6 - 13.2 V
Rated currentKnown for one	Unknown — not stated by the source	0.2 A
Thermal Design Power (TDP)	300 W	300 W
Weight & dimensions4 differ
Width	397 mm	397 mm
Depth	52 mm	52 mm
Height	120 mm	120 mm
Radiator width	39.7 cm	39.7 cm
Radiator depth	12 cm	12 cm
Radiator height	2.7 cm	2.7 cm
Tube length	38 cm	38 cm
Pump widthDiffers	10 cm	9 cm
Pump depthDiffers	9.25 cm	12.4 cm
Pump heightDiffers	8.05 cm	9.3 cm
WeightDiffers	8.2 kg	9.3 kg
Fan dimensions (W x D x H)Known for one	120 x 120 x 25 mm	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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