Hardware Spec Index

Zephyra CL-5998 Core 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5998-CORE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index580 (CPU Coolers scale)
Category rank#26,878
Street price$19
Power12 W
Performance per dollar30.53
Released2023

Specifications

BrandZephyra
ModelZephyra CL-5998 Core
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump2,800 RPM
Rated cooling250 W (manufacturer rating)
Noise35 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-4640 Plus Single tower Air CPU Cooler1,674$99Compare
Brontix CL-8968 Ti Single tower Air CPU Cooler623$19Compare
Zephyra CL-9397 Pro 280mm AIO Liquid CPU Cooler1,573$79Compare
Zephyra CL-4414 SE Dual tower Air CPU Cooler1,786$109Compare
Caldera CL-3632 Edge 240mm AIO Liquid CPU Cooler730$19Compare
Teralux CL-6471 Plus Dual tower Air CPU Cooler2,315$179Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5998 Core 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/164129 (accessed 2026-10-18).