Hardware Spec Index

Teralux CL-9977 XT 240mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL9977-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index970 (CPU Coolers scale)
Category rank#41,707
Street price$39
Power12 W
Performance per dollar24.87
Released2020

Specifications

BrandTeralux
ModelTeralux CL-9977 XT
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-6509 Max Dual tower Air CPU Cooler2,326$179Compare
Teralux CL-3422 Ultra 360mm AIO Liquid CPU Cooler1,971$129Compare
Zephyra CL-3188 XT Dual tower Air CPU Cooler2,460$179Compare
Zephyra CL-7236 Ti Low profile Air CPU Cooler973$29Compare
Caldera CL-2304 Edge Single tower Air CPU Cooler1,077$39Compare
Brontix CL-4502 Edge 280mm AIO Liquid CPU Cooler1,492$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Teralux CL-9977 XT 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/96567549 (accessed 2026-10-24).