Hardware Spec Index

Zephyra CL-3697 SE 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL3697-SE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,452 (CPU Coolers scale)
Category rank#13,486
Street price$59
Power13 W
Performance per dollar24.61
Released2026

Specifications

BrandZephyra
ModelZephyra CL-3697 SE
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 1,700 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
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
Caldera CL-7521 Max Dual tower Air CPU Cooler2,022$149Compare
Zephyra CL-1423 XT Dual tower Air CPU Cooler1,787$109Compare
Zephyra CL-3871 Max 240mm AIO Liquid CPU Cooler757$29Compare
Brontix CL-6513 Max Low profile Air CPU Cooler1,116$39Compare
Brontix CL-2454 Edge 360mm AIO Liquid CPU Cooler1,433$69Compare
Caldera CL-6968 Max 240mm AIO Liquid CPU Cooler517$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-3697 SE 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20091629 (accessed 2026-10-26).