Hardware Spec Index

Caldera CL-1689 Core Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL1689-CORE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,699 (CPU Coolers scale)
Category rank#29,108
Street price$99
Power6 W
Performance per dollar17.16
Released2023

Specifications

BrandCaldera
ModelCaldera CL-1689 Core
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
Zephyra CL-1310 Edge 240mm AIO Liquid CPU Cooler850$19Compare
Zephyra CL-6967 Max Single tower Air CPU Cooler2,036$119Compare
Brontix CL-4492 XT Single tower Air CPU Cooler1,167$39Compare
Brontix CL-4288 XT 280mm AIO Liquid CPU Cooler1,279$59Compare
Zephyra CL-6497 Plus Low profile Air CPU Cooler824$29Compare
Brontix CL-2828 SE Dual tower Air CPU Cooler2,237$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1689 Core Dual tower Air CPU Cooler”, https://vextor7.com/item/8569314 (accessed 2026-10-23).