Hardware Spec Index

Caldera CL-6516 Pro 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6516-PRO · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index547 (CPU Coolers scale)
Category rank#2,383
Street price$19
Power12 W
Performance per dollar28.79
Released2021

Specifications

BrandCaldera
ModelCaldera CL-6516 Pro
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump2,800 RPM
Rated cooling250 W (manufacturer rating)
Noise31 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
Brontix CL-7491 Max 360mm AIO Liquid CPU Cooler1,804$99Compare
Zephyra CL-7321 SE Low profile Air CPU Cooler482$19Compare
Teralux CL-9498 Edge 360mm AIO Liquid CPU Cooler1,215$39Compare
Caldera CL-6273 Max 360mm AIO Liquid CPU Cooler1,980$129Compare
Caldera CL-1957 Prime Dual tower Air CPU Cooler1,749$109Compare
Zephyra CL-6614 Pro Dual tower Air CPU Cooler1,837$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6516 Pro 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8764803 (accessed 2026-10-25).