ROG Strix LC II 240 delivers high-performance CPU liquid cooling with sleek, modern aesthetics. Featuring a closed-loop design and ROG radiator fans, the cooler unleashes the full potential of an Intel® or AMD CPU while enabling subtle multicolor lighting effects to accentuate your build.

NEXT-LEVEL CUSTOMIZATION
Emanate Your Style
From end to end, ROG Strix LC II 240 showcases the iconic ROG aesthetic. Engraved ROG lettering on the radiator’s side complements the iridescent lettering on the hubs of each fan. And the Aura Sync-compatible pump cover radiates the new ROG logo in any color you choose.

Optimized Fan Design
The ROG radiator fans are specifically tuned to deliver optimum performance on ROG Strix LC II series radiators. The fans generate 81 CFM / 5.0 mmH2O for exceptional cooling efficiency.

Enhanced Pump Design
ROG Strix LC II series is equipped with the latest cooling-plate design. Machined from pure copper, the plate features an array of fine micro-channels that reduce thermal resistance and increase surface area, resulting in lower CPU temperatures.

PWM-Controlled Pump and Fans
PWM control enables both the pump and radiator fans to spin at slower speeds when the CPU is idling or under light load, helping to keep noise levels to a minimum.

Specification

Product
Product id	819277
Brand	AsusTek
Partnr	90RC00E0-M0UAY0
EAN/UPC code	4711081145868
Warranty (months)	6 years
Performance
Suitable for rooms	Processor
Type	All-in-one liquid cooler
Fan diameter	120 mm
Supported processor sockets	LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1366 (Socket B), LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM4, Socket TR4
Maximum airflow	80.95 cfm
Airflow	137.5 m³/uur
Pulse-width modulation (PWM) support	Y
Fan speed (min)	800 RPM
Fan static pressure	5 mmH2O
Fan speed (max)	2500 RPM
Design
Product colour	Black
Material	Aluminium, Copper
Radiator material	Aluminium
Base plate material	Copper
Fan connector	4-pin
Water block material	Copper
Fan controller	Y
Weight & dimensions
Radiator width	122 mm
Radiator depth	150 mm
Radiator height	27 mm
Fan dimensions (W x D x H)	120 x 120 x 25 mm
Fan thickness	25 mm
Tube length	380 mm
Waterblock width	80 mm
Waterblock depth	80 mm
Waterblock height	45 mm
Packaging content
Screws included	Y
CPU socket spacer(s)	Y
CPU bracket(s)	Y
Other features
Tube material	Rubber
Harmonized System (HS) code	84733080
Country of origin	China
Noise level	37.6 dB