Hardware Spec Index

Zephyra CL-3688 Pro Low profile Air CPU Cooler

CPU Coolers · Zephyra · SKU CL3688-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,190 (CPU Coolers scale)
Category rank#697
Street price$49
Power3 W
Performance per dollar24.29
Released2020

Specifications

BrandZephyra
ModelZephyra CL-3688 Pro
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 1,700 RPM
Rated cooling95 W (manufacturer rating)
Noise33 dBA (max)
RAM clearanceUnrestricted
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
Brontix CL-5867 Core Dual tower Air CPU Cooler2,434$199Compare
Caldera CL-9398 XT Dual tower Air CPU Cooler1,495$79Compare
Zephyra CL-8541 Pro 280mm AIO Liquid CPU Cooler1,071$39Compare
Brontix CL-2722 Core Low profile Air CPU Cooler799$29Compare
Zephyra CL-2830 Core Dual tower Air CPU Cooler1,970$149Compare
Brontix CL-1323 Max Low profile Air CPU Cooler1,188$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3688 Pro Low profile Air CPU Cooler”, https://vextor7.com/item/20065682 (accessed 2026-10-24).