Hardware Spec Index

Caldera CL-8323 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL8323-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,702 (CPU Coolers scale)
Category rank#43,519
Street price$89
Power13 W
Performance per dollar19.12
Released2026

Specifications

BrandCaldera
ModelCaldera CL-8323 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,100 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise36 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-8772 Pro Low profile Air CPU Cooler635$19Compare
Caldera CL-2647 Ti Dual tower Air CPU Cooler2,221$159Compare
Brontix CL-5578 XT Low profile Air CPU Cooler1,225$49Compare
Caldera CL-8195 Edge Dual tower Air CPU Cooler1,562$69Compare
Zephyra CL-1431 Plus Single tower Air CPU Cooler1,654$99Compare
Brontix CL-3106 Prime 280mm AIO Liquid CPU Cooler1,662$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8323 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/747772 (accessed 2026-10-19).