Hardware Spec Index

Zephyra CL-2978 Plus 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL2978-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,317 (CPU Coolers scale)
Category rank#25,003
Street price$49
Power12 W
Performance per dollar26.88
Released2024

Specifications

BrandZephyra
ModelZephyra CL-2978 Plus
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,400 RPM
Pump3,100 RPM
Rated cooling250 W (manufacturer rating)
Noise26 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
Teralux CL-2409 Core 360mm AIO Liquid CPU Cooler2,081$139Compare
Teralux CL-9525 Ultra 360mm AIO Liquid CPU Cooler1,380$59Compare
Caldera CL-2618 Pro Dual tower Air CPU Cooler2,480$189Compare
Teralux CL-3504 XT 360mm AIO Liquid CPU Cooler1,971$119Compare
Brontix CL-8974 Plus Dual tower Air CPU Cooler2,272$179Compare
Brontix CL-7202 Ultra Dual tower Air CPU Cooler1,788$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-2978 Plus 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/51675152 (accessed 2026-10-19).