Hardware Spec Index

Zephyra CL-2735 SE 420mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL2735-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,106 (CPU Coolers scale)
Category rank#3,752
Street price$139
Power17 W
Performance per dollar15.15
Released2025

Specifications

BrandZephyra
ModelZephyra CL-2735 SE
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 2,100 RPM
Pump3,200 RPM
Rated cooling330 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 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
Brontix CL-2243 Pro 240mm AIO Liquid CPU Cooler526$19Compare
Caldera CL-1472 Pro Single tower Air CPU Cooler1,050$29Compare
Brontix CL-7540 SE 360mm AIO Liquid CPU Cooler2,226$169Compare
Zephyra CL-4651 SE Single tower Air CPU Cooler1,379$79Compare
Teralux CL-3593 Plus Dual tower Air CPU Cooler1,924$119Compare
Zephyra CL-6858 SE Single tower Air CPU Cooler1,288$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-2735 SE 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/72325610 (accessed 2026-10-24).