Hardware Spec Index

Caldera CL-6893 Edge 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL6893-EDGE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,283 (CPU Coolers scale)
Category rank#41,593
Street price$169
Power17 W
Performance per dollar13.51
Released2026

Specifications

BrandCaldera
ModelCaldera CL-6893 Edge
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 2,200 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise31 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-3964 SE 240mm AIO Liquid CPU Cooler1,460$79Compare
Teralux CL-8517 Max Dual tower Air CPU Cooler2,420$169Compare
Brontix CL-4208 Max 280mm AIO Liquid CPU Cooler1,132$49Compare
Zephyra CL-7161 Ti Dual tower Air CPU Cooler2,400$179Compare
Brontix CL-5945 Core Dual tower Air CPU Cooler1,239$49Compare
Caldera CL-3177 Ultra 240mm AIO Liquid CPU Cooler1,237$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6893 Edge 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/6233076 (accessed 2026-10-20).