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White all-in-one liquid cooler with 360 mm radiator, three 120 mm fans, LCD pump head and sleeved tubes

ASUS

ASUS ROG Strix LC IV 360 ARGB LCD White liquid cooler

SKU CH-69C8-R699N

A 360 mm liquid cooler with an LCD-equipped pump block, three 120 mm ARGB fans running 800 to 2500 RPM, and 400 mm sleeved tubing for Intel LGA 1700 and 1851 plus AMD AM4 and AM5 sockets

  • TypeLiquid Cooling System
  • Block CompatibilityIntel LGA 1851 / 1700 AMD AM4 / AM5
  • Block Dim.123.2 x 99 x 91.7 mm
  • Block MaterialCopper
  • Radiator Size397 x 120 x 27 mm
  • Radiator MaterialAluminum
  • 7-inch LCD screen shows live stats on the pump block
  • 360 mm radiator with three 120 mm fans delivers 82.57 CFM airflow
  • Fans run 800 to 2500 RPM at 35.78 dB(A) noise
  • Copper cold plate fits Intel LGA 1851/1700 and AMD AM4/AM5
  • 400 mm sleeved rubber tubes allow flexible routing

White 360 mm AIO for modern sockets

The ASUS ROG Strix LC IV 360 ARGB LCD White is a closed-loop liquid cooler built around a 397 mm radiator and three 120 mm fans. It fits Intel LGA 1851 and LGA 1700 as well as AMD AM4 and AM5 platforms. The copper cold plate and aluminium radiator are linked by 400 mm sleeved rubber tubes. Addressable RGB lighting runs across the pump head and fans.

Clearance and mounting checklist

Verify that your chassis can house a 397 mm long radiator with a 27 mm thickness and three 120 mm fan slots. The pump block measures 123.2 mm by 99 mm by 91.7 mm, so confirm motherboard heatsink and VRM clearance around the socket area. Ensure the 400 mm tube length reaches your chosen mounting position without sharp bends. The package includes brackets for the four supported socket types.

Sustained-load thermal behaviour

Under continuous load the fans operate between 800 and 2500 RPM, moving up to 82.57 CFM at a maximum of 35.78 dB(A). The pump runs at a fixed speed to maintain coolant flow through the copper block and aluminium fins. This combination keeps temperatures stable during extended rendering or gaming sessions without the rapid ramp-up seen in shorter bursts.

Highlights

  • 7-inch LCD screen shows live stats on the pump block
  • 360 mm radiator with three 120 mm fans delivers 82.57 CFM airflow
  • Fans run 800 to 2500 RPM at 35.78 dB(A) noise
  • Copper cold plate fits Intel LGA 1851/1700 and AMD AM4/AM5
  • 400 mm sleeved rubber tubes allow flexible routing

Specifications

BrandASUS
SeriesROG Strix LC IV 360 ARGB LCD
TypeLiquid Cooling System
Block CompatibilityIntel LGA 1851 / 1700
AMD AM4 / AM5
Block Dim.123.2 x 99 x 91.7 mm
Block MaterialCopper
Radiator Size397 x 120 x 27 mm
Radiator MaterialAluminum
Fan Size3 Fan Slots (120 mm)
Fan RPM800 - 2500 RPM +/- 10%
Fan Air Flow82.57 CFM
Fan Noise35.78 dB(A)
ColorWhite
LED ColorARGB
Tube Dim.400 mm
Tube MaterialSleeved Rubber

Questions about this item

Does the box include the three 120 mm ARGB fans or do I need to buy them separately?

The three 120 mm ARGB fans are pre-installed on the 397 mm radiator, so nothing extra is required for basic operation.

How do I decide between the Intel LGA 1851 and 1700 brackets versus the AMD AM4 and AM5 brackets?

Both bracket sets are included; choose the one that matches your motherboard socket — Intel LGA 1851/1700 or AMD AM4/AM5.

What does the 82.57 CFM airflow figure mean once the cooler is running in my case?

At full speed the three fans move 82.57 CFM through the 397 mm radiator, delivering strong heat dissipation while peaking at 35.78 dB(A).

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