Hardware Spec Index

Caldera CL-7981 Ultra Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL7981-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index939 (CPU Coolers scale)
Category rank#26,079
Street price$29
Power3 W
Performance per dollar32.38
Released2021

Specifications

BrandCaldera
ModelCaldera CL-7981 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 1,700 RPM
Rated cooling95 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
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-9711 Ultra Dual tower Air CPU Cooler1,772$89Compare
Teralux CL-3043 Ti 360mm AIO Liquid CPU Cooler2,180$179Compare
Zephyra CL-9844 Pro Dual tower Air CPU Cooler1,602$79Compare
Zephyra CL-2686 Core Single tower Air CPU Cooler911$29Compare
Teralux CL-6038 SE 360mm AIO Liquid CPU Cooler2,020$139Compare
Zephyra CL-8375 Prime 240mm AIO Liquid CPU Cooler754$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7981 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/2071544 (accessed 2026-10-25).