Hardware Spec Index

Caldera CL-3273 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL3273-PRIME · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index980 (CPU Coolers scale)
Category rank#33,065
Street price$29
Power12 W
Performance per dollar33.79
Released2026

Specifications

BrandCaldera
ModelCaldera CL-3273 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,300 RPM
Pump3,400 RPM
Rated cooling250 W (manufacturer rating)
Noise32 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 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
Brontix CL-1435 Max 280mm AIO Liquid CPU Cooler1,786$99Compare
Zephyra CL-6784 Plus 360mm AIO Liquid CPU Cooler2,480$199Compare
Caldera CL-5014 Plus 360mm AIO Liquid CPU Cooler1,686$99Compare
Zephyra CL-7090 SE 360mm AIO Liquid CPU Cooler1,950$129Compare
Zephyra CL-1479 Plus Dual tower Air CPU Cooler1,745$109Compare
Zephyra CL-7487 Ti 240mm AIO Liquid CPU Cooler769$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3273 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/521929 (accessed 2026-10-23).