Hardware Spec Index

Caldera CL-6507 Prime 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6507-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index2,244 (CPU Coolers scale)
Category rank#35,313
Street price$169
Power17 W
Performance per dollar13.28
Released2020

Specifications

BrandCaldera
ModelCaldera CL-6507 Prime
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,800 RPM
Pump3,400 RPM
Rated cooling330 W (manufacturer rating)
Noise25 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
Teralux CL-2918 Pro Dual tower Air CPU Cooler2,198$149Compare
Teralux CL-4196 Ultra Single tower Air CPU Cooler1,576$89Compare
Caldera CL-9833 Pro 360mm AIO Liquid CPU Cooler1,638$99Compare
Zephyra CL-9321 Plus 360mm AIO Liquid CPU Cooler1,499$69Compare
Brontix CL-7998 SE 240mm AIO Liquid CPU Cooler517$19Compare
Zephyra CL-5033 Plus Single tower Air CPU Cooler1,178$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6507 Prime 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/68307262 (accessed 2026-10-20).