Hardware Spec Index

Caldera CL-6658 XT 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6658-XT · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,284 (CPU Coolers scale)
Category rank#2,405
Street price$49
Power15 W
Performance per dollar26.20
Released2021

Specifications

BrandCaldera
ModelCaldera CL-6658 XT
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 1,900 RPM
Pump3,000 RPM
Rated cooling300 W (manufacturer rating)
Noise32 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

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Cite this page: Hardware Spec Index, “Caldera CL-6658 XT 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/9288381 (accessed 2026-10-26).