Hardware Spec Index

Zephyra CL-3644 Ti Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3644-TI · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,989 (CPU Coolers scale)
Category rank#39,180
Street price$139
Power6 W
Performance per dollar14.31
Released2023

Specifications

BrandZephyra
ModelZephyra CL-3644 Ti
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height168 mm
Fans2× 120 mm PWM, up to 1,600 RPM
Rated cooling280 W (manufacturer rating)
Noise25 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
Caldera CL-6215 Ti 240mm AIO Liquid CPU Cooler996$39Compare
Teralux CL-2953 Edge Dual tower Air CPU Cooler1,982$119Compare
Caldera CL-3488 Ti Single tower Air CPU Cooler1,190$49Compare
Teralux CL-2558 Core Single tower Air CPU Cooler1,573$99Compare
Brontix CL-6882 Plus Single tower Air CPU Cooler754$19Compare
Caldera CL-6963 Pro 360mm AIO Liquid CPU Cooler1,677$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3644 Ti Dual tower Air CPU Cooler”, https://vextor7.com/item/31583137 (accessed 2026-10-26).