Hardware Spec Index

Caldera CL-4757 Prime 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4757-PRIME · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,470 (CPU Coolers scale)
Category rank#28,195
Street price$69
Power13 W
Performance per dollar21.30
Released2025

Specifications

BrandCaldera
ModelCaldera CL-4757 Prime
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,500 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise34 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-4994 Plus Single tower Air CPU Cooler1,099$49Compare
Caldera CL-5864 Max Low profile Air CPU Cooler941$29Compare
Caldera CL-1949 XT Single tower Air CPU Cooler617$19Compare
Caldera CL-9686 Max Dual tower Air CPU Cooler1,769$119Compare
Teralux CL-7220 Core Dual tower Air CPU Cooler1,493$69Compare
Teralux CL-1200 Prime 240mm AIO Liquid CPU Cooler583$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4757 Prime 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7225231 (accessed 2026-10-24).