Hardware Spec Index

Caldera CL-7827 Ultra Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL7827-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,809 (CPU Coolers scale)
Category rank#28,168
Street price$109
Power6 W
Performance per dollar16.60
Released2023

Specifications

BrandCaldera
ModelCaldera CL-7827 Ultra
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height167 mm
Fans2× 120 mm PWM, up to 1,900 RPM
Rated cooling280 W (manufacturer rating)
Noise27 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-7862 Max 280mm AIO Liquid CPU Cooler1,582$79Compare
Caldera CL-1825 XT 240mm AIO Liquid CPU Cooler685$19Compare
Zephyra CL-4510 Ti 240mm AIO Liquid CPU Cooler578$19Compare
Caldera CL-2774 Plus Dual tower Air CPU Cooler2,034$139Compare
Teralux CL-5449 Plus 280mm AIO Liquid CPU Cooler908$29Compare
Teralux CL-3048 Max Single tower Air CPU Cooler1,400$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7827 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/9636768 (accessed 2026-10-19).