Hardware Spec Index

Zephyra CL-6311 Core 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6311-CORE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index841 (CPU Coolers scale)
Category rank#6,839
Street price$29
Power12 W
Performance per dollar29.00
Released2026

Specifications

BrandZephyra
ModelZephyra CL-6311 Core
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,400 RPM
Pump3,000 RPM
Rated cooling250 W (manufacturer rating)
Noise33 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
Caldera CL-5701 Ti 420mm AIO Liquid CPU Cooler1,913$129Compare
Zephyra CL-6525 Core Dual tower Air CPU Cooler1,944$139Compare
Caldera CL-6295 Edge Dual tower Air CPU Cooler2,008$129Compare
Caldera CL-3984 Ultra Single tower Air CPU Cooler1,304$59Compare
Zephyra CL-1403 XT 360mm AIO Liquid CPU Cooler1,780$109Compare
Zephyra CL-6978 Pro 240mm AIO Liquid CPU Cooler834$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6311 Core 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/35302085 (accessed 2026-10-25).