Hardware Spec Index

Caldera CL-8931 Ultra 360mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL8931-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,455 (CPU Coolers scale)
Category rank#10,148
Street price$179
Power15 W
Performance per dollar13.72
Released2026

Specifications

BrandCaldera
ModelCaldera CL-8931 Ultra
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 38 mm thick
Fans3× 120 mm, up to 1,800 RPM
Pump3,000 RPM
Rated cooling300 W (manufacturer rating)
Noise36 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
Zephyra CL-7917 Ultra 420mm AIO Liquid CPU Cooler2,185$169Compare
Zephyra CL-8281 Pro Single tower Air CPU Cooler1,497$59Compare
Caldera CL-7626 Plus 280mm AIO Liquid CPU Cooler1,703$79Compare
Zephyra CL-4698 Plus Single tower Air CPU Cooler1,322$69Compare
Caldera CL-3448 Plus Single tower Air CPU Cooler1,628$89Compare
Caldera CL-8351 SE Low profile Air CPU Cooler698$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8931 Ultra 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/45916264 (accessed 2026-10-19).