Hardware Spec Index

Caldera CL-3898 Ultra Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL3898-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index779 (CPU Coolers scale)
Category rank#17,569
Street price$19
Power3 W
Performance per dollar41.00
Released2020

Specifications

BrandCaldera
ModelCaldera CL-3898 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 1,500 RPM
Rated cooling95 W (manufacturer rating)
Noise24 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
Zephyra CL-9087 Ultra 280mm AIO Liquid CPU Cooler797$29Compare
Teralux CL-6410 Core 420mm AIO Liquid CPU Cooler2,341$169Compare
Brontix CL-6652 Prime Dual tower Air CPU Cooler2,066$159Compare
Caldera CL-6048 Plus Dual tower Air CPU Cooler2,235$179Compare
Caldera CL-9317 Max Dual tower Air CPU Cooler1,669$89Compare
Zephyra CL-3384 Plus Single tower Air CPU Cooler1,632$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3898 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/2380968 (accessed 2026-10-21).