Hardware Spec Index

Caldera CL-7640 Ti 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL7640-TI · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,365 (CPU Coolers scale)
Category rank#29,918
Street price$59
Power13 W
Performance per dollar23.14
Released2023

Specifications

BrandCaldera
ModelCaldera CL-7640 Ti
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,700 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-9882 Ultra Dual tower Air CPU Cooler2,129$149Compare
Zephyra CL-1984 XT 280mm AIO Liquid CPU Cooler1,301$59Compare
Zephyra CL-4280 Max 360mm AIO Liquid CPU Cooler1,522$69Compare
Brontix CL-7757 Pro 360mm AIO Liquid CPU Cooler1,870$129Compare
Caldera CL-3142 SE Dual tower Air CPU Cooler2,339$189Compare
Teralux CL-7532 Max 360mm AIO Liquid CPU Cooler2,370$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7640 Ti 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7907597 (accessed 2026-10-24).