Hardware Spec Index

Caldera CL-3865 Plus 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3865-PLUS · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index1,449 (CPU Coolers scale)
Category rank#46,393
Street price$69
Power13 W
Performance per dollar21.00
Released2026

Specifications

BrandCaldera
ModelCaldera CL-3865 Plus
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 2,100 RPM
Pump2,900 RPM
Rated cooling280 W (manufacturer rating)
Noise25 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 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
Teralux CL-1282 Max Dual tower Air CPU Cooler2,382$179Compare
Teralux CL-4499 Ti 420mm AIO Liquid CPU Cooler2,287$189Compare
Zephyra CL-4821 Edge Low profile Air CPU Cooler801$29Compare
Caldera CL-3974 Core Dual tower Air CPU Cooler2,261$159Compare
Caldera CL-7856 Pro 420mm AIO Liquid CPU Cooler2,010$139Compare
Teralux CL-6250 Ultra 240mm AIO Liquid CPU Cooler837$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3865 Plus 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4806 (accessed 2026-10-18).