Hardware Spec Index

Caldera CL-8664 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL8664-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index785 (CPU Coolers scale)
Category rank#7,394
Street price$29
Power12 W
Performance per dollar27.07
Released2021

Specifications

BrandCaldera
ModelCaldera CL-8664 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 2,000 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-6046 Max Dual tower Air CPU Cooler2,252$189Compare
Teralux CL-9344 Ultra Single tower Air CPU Cooler1,403$69Compare
Zephyra CL-9530 Ultra Dual tower Air CPU Cooler1,513$69Compare
Caldera CL-6190 Prime Dual tower Air CPU Cooler2,041$129Compare
Zephyra CL-5460 XT Dual tower Air CPU Cooler2,454$179Compare
Teralux CL-6142 Max 240mm AIO Liquid CPU Cooler767$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8664 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/52325445 (accessed 2026-10-25).