Hardware Spec Index

Caldera CL-7890 Plus Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL7890-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,322 (CPU Coolers scale)
Category rank#44,886
Street price$69
Power6 W
Performance per dollar19.16
Released2021

Specifications

BrandCaldera
ModelCaldera CL-7890 Plus
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 2,000 RPM
Rated cooling260 W (manufacturer rating)
Noise33 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Caldera CL-6211 Core Single tower Air CPU Cooler1,267$59Compare
Zephyra CL-7158 Edge Single tower Air CPU Cooler840$29Compare
Zephyra CL-6902 Edge Low profile Air CPU Cooler1,002$39Compare
Teralux CL-1786 XT 360mm AIO Liquid CPU Cooler1,385$69Compare
Zephyra CL-7788 Pro Dual tower Air CPU Cooler1,853$99Compare
Zephyra CL-7610 XT 240mm AIO Liquid CPU Cooler529$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7890 Plus Dual tower Air CPU Cooler”, https://vextor7.com/item/28292169 (accessed 2026-10-19).