Caldera CL-1669 Core 420mm AIO Liquid CPU Cooler
CPU Coolers · Caldera · SKU CL1669-CORE · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 2,480 (CPU Coolers scale) |
|---|---|
| Category rank | #42,982 |
| Street price | $199 |
| Power | 17 W |
| Performance per dollar | 12.46 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CL-1669 Core |
| Type | All-in-one liquid cooler |
| Radiator | 420 mm, aluminum, 27 mm thick |
| Fans | 3× 140 mm, up to 2,500 RPM |
| Pump | 2,900 RPM |
| Rated cooling | 330 W (manufacturer rating) |
| Noise | 26 dBA (max) |
| Tubing | 400 mm, sleeved EPDM |
| Socket support | AM5, AM4, LGA1851, LGA1700 |
| Warranty | 6 years |
Related guides
AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket
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Cite this page: Hardware Spec Index, “Caldera CL-1669 Core 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/3758753 (accessed 2026-10-21).