Hardware Spec Index

Zephyra CL-6577 XT Dual tower Air CPU Cooler

CPU Coolers · Zephyra · SKU CL6577-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,384 (CPU Coolers scale)
Category rank#38,897
Street price$169
Power6 W
Performance per dollar14.11
Released2024

Specifications

BrandZephyra
ModelZephyra CL-6577 XT
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height165 mm
Fans2× 120 mm PWM, up to 1,800 RPM
Rated cooling260 W (manufacturer rating)
Noise23 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-6385 Ultra Low profile Air CPU Cooler705$19Compare
Zephyra CL-3449 Pro Low profile Air CPU Cooler993$29Compare
Caldera CL-8539 XT Single tower Air CPU Cooler1,123$39Compare
Zephyra CL-5782 XT 240mm AIO Liquid CPU Cooler543$19Compare
Caldera CL-1589 Ultra 360mm AIO Liquid CPU Cooler1,662$79Compare
Zephyra CL-9956 Ultra Single tower Air CPU Cooler1,275$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6577 XT Dual tower Air CPU Cooler”, https://vextor7.com/item/3977972 (accessed 2026-10-19).