Hardware Spec Index

Brontix CL-9923 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL9923-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index730 (CPU Coolers scale)
Category rank#8,459
Street price$19
Power12 W
Performance per dollar38.42
Released2022

Specifications

BrandBrontix
ModelBrontix CL-9923 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise29 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
Teralux CL-9877 XT 280mm AIO Liquid CPU Cooler989$29Compare
Caldera CL-6167 Ultra Single tower Air CPU Cooler1,363$69Compare
Caldera CL-1475 Ultra 240mm AIO Liquid CPU Cooler1,134$49Compare
Zephyra CL-6046 Prime 360mm AIO Liquid CPU Cooler1,402$69Compare
Teralux CL-3803 XT Low profile Air CPU Cooler778$19Compare
Zephyra CL-5138 Ultra 240mm AIO Liquid CPU Cooler541$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-9923 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7812296 (accessed 2026-10-21).