Hardware Spec Index

Caldera CL-9840 Ti 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL9840-TI · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index2,322 (CPU Coolers scale)
Category rank#43,076
Street price$179
Power17 W
Performance per dollar12.97
Released2026

Specifications

BrandCaldera
ModelCaldera CL-9840 Ti
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,900 RPM
Pump2,800 RPM
Rated cooling330 W (manufacturer rating)
Noise35 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
Teralux CL-4225 Ti 240mm AIO Liquid CPU Cooler1,253$59Compare
Zephyra CL-9900 Max 360mm AIO Liquid CPU Cooler1,813$109Compare
Teralux CL-2170 Edge 360mm AIO Liquid CPU Cooler2,105$139Compare
Teralux CL-3502 SE 360mm AIO Liquid CPU Cooler1,695$119Compare
Zephyra CL-5602 Pro Dual tower Air CPU Cooler2,033$109Compare
Zephyra CL-9039 Prime 420mm AIO Liquid CPU Cooler2,088$149Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9840 Ti 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/22019637 (accessed 2026-10-22).