Hardware Spec Index

Caldera CL-4203 XT 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4203-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index583 (CPU Coolers scale)
Category rank#47,005
Street price$19
Power12 W
Performance per dollar30.68
Released2019

Specifications

BrandCaldera
ModelCaldera CL-4203 XT
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise25 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-6004 Max Dual tower Air CPU Cooler1,750$109Compare
Zephyra CL-5435 Ti 240mm AIO Liquid CPU Cooler1,037$39Compare
Brontix CL-5254 Prime Single tower Air CPU Cooler850$29Compare
Teralux CL-8942 Pro Single tower Air CPU Cooler1,223$59Compare
Caldera CL-9811 SE 240mm AIO Liquid CPU Cooler719$19Compare
Zephyra CL-3537 SE 420mm AIO Liquid CPU Cooler2,243$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4203 XT 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/94094727 (accessed 2026-10-26).