Hardware Spec Index

Caldera CL-4631 Prime Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL4631-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,664 (CPU Coolers scale)
Category rank#23,887
Street price$89
Power3 W
Performance per dollar18.70
Released2025

Specifications

BrandCaldera
ModelCaldera CL-4631 Prime
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height156 mm
Fans1× 120 mm PWM, up to 2,000 RPM
Rated cooling180 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceUnrestricted
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-6538 Prime Single tower Air CPU Cooler1,151$39Compare
Zephyra CL-8980 Prime Dual tower Air CPU Cooler1,912$119Compare
Zephyra CL-7727 SE 240mm AIO Liquid CPU Cooler762$19Compare
Zephyra CL-1803 SE 240mm AIO Liquid CPU Cooler926$29Compare
Caldera CL-5406 Ti 240mm AIO Liquid CPU Cooler668$19Compare
Teralux CL-9630 Core Single tower Air CPU Cooler849$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4631 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/93359049 (accessed 2026-10-26).