Hardware Spec Index

Caldera CL-5351 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL5351-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index655 (CPU Coolers scale)
Category rank#22,341
Street price$19
Power12 W
Performance per dollar34.47
Released2026

Specifications

BrandCaldera
ModelCaldera CL-5351 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 38 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump3,400 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-8190 Core 360mm AIO Liquid CPU Cooler2,028$129Compare
Teralux CL-8004 Pro Single tower Air CPU Cooler1,298$59Compare
Zephyra CL-8718 Prime Single tower Air CPU Cooler1,464$79Compare
Teralux CL-5987 Prime 420mm AIO Liquid CPU Cooler2,480$189Compare
Teralux CL-4382 Ultra Low profile Air CPU Cooler911$29Compare
Brontix CL-4667 Core 360mm AIO Liquid CPU Cooler1,158$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5351 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4559705 (accessed 2026-10-20).