Hardware Spec Index

Zephyra CL-7540 Edge 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL7540-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,027 (CPU Coolers scale)
Category rank#17,077
Street price$39
Power12 W
Performance per dollar26.33
Released2023

Specifications

BrandZephyra
ModelZephyra CL-7540 Edge
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 2,500 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise31 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-3639 XT Single tower Air CPU Cooler1,357$59Compare
Caldera CL-7844 Core Low profile Air CPU Cooler509$19Compare
Teralux CL-2176 Pro Dual tower Air CPU Cooler1,660$89Compare
Zephyra CL-8150 Edge 240mm AIO Liquid CPU Cooler859$29Compare
Zephyra CL-9872 SE Single tower Air CPU Cooler1,393$59Compare
Zephyra CL-7005 Core Dual tower Air CPU Cooler2,289$179Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-7540 Edge 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/406279 (accessed 2026-10-20).