Hardware Spec Index

Caldera CL-6342 XT 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6342-XT · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index2,180 (CPU Coolers scale)
Category rank#16,862
Street price$149
Power17 W
Performance per dollar14.63
Released2024

Specifications

BrandCaldera
ModelCaldera CL-6342 XT
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,700 RPM
Pump2,800 RPM
Rated cooling330 W (manufacturer rating)
Noise28 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-4313 Pro Single tower Air CPU Cooler1,228$49Compare
Teralux CL-3425 Edge Dual tower Air CPU Cooler2,311$189Compare
Zephyra CL-8550 SE 280mm AIO Liquid CPU Cooler1,224$49Compare
Teralux CL-3581 Pro 240mm AIO Liquid CPU Cooler795$19Compare
Caldera CL-1668 Ti Single tower Air CPU Cooler1,284$59Compare
Brontix CL-4120 SE Low profile Air CPU Cooler898$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6342 XT 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/62819159 (accessed 2026-10-22).