Hardware Spec Index

Caldera CL-6812 XT 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6812-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,867 (CPU Coolers scale)
Category rank#10,769
Street price$129
Power17 W
Performance per dollar14.47
Released2021

Specifications

BrandCaldera
ModelCaldera CL-6812 XT
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 1,600 RPM
Pump2,900 RPM
Rated cooling330 W (manufacturer rating)
Noise32 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-4237 Plus 360mm AIO Liquid CPU Cooler1,662$99Compare
Zephyra CL-8196 Ultra 240mm AIO Liquid CPU Cooler847$29Compare
Caldera CL-2606 Pro Dual tower Air CPU Cooler1,878$99Compare
Brontix CL-9517 Ti 360mm AIO Liquid CPU Cooler1,611$89Compare
Brontix CL-6381 Edge Single tower Air CPU Cooler1,110$39Compare
Zephyra CL-2205 XT Single tower Air CPU Cooler1,359$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6812 XT 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/35457057 (accessed 2026-10-21).