Caldera CL-8680 SE 420mm AIO Liquid CPU Cooler
CPU Coolers · Caldera · SKU CL8680-SE · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 2,304 (CPU Coolers scale) |
|---|---|
| Category rank | #33,370 |
| Street price | $159 |
| Power | 17 W |
| Performance per dollar | 14.49 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CL-8680 SE |
| Type | All-in-one liquid cooler |
| Radiator | 420 mm, aluminum, 27 mm thick |
| Fans | 3× 140 mm, up to 1,900 RPM |
| Pump | 3,300 RPM |
| Rated cooling | 330 W (manufacturer rating) |
| Noise | 32 dBA (max) |
| Tubing | 400 mm, sleeved EPDM |
| Socket support | AM5, AM4, LGA1851, LGA1700 |
| Warranty | 5 years |
Related guides
Similar CPU Coolers
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera CL-2128 Max 360mm AIO Liquid CPU Cooler | 2,289 | $189 | Compare |
| Teralux CL-6649 SE 360mm AIO Liquid CPU Cooler | 1,925 | $119 | Compare |
| Teralux CL-4983 Prime Dual tower Air CPU Cooler | 2,358 | $199 | Compare |
| Caldera CL-5695 Core Dual tower Air CPU Cooler | 1,905 | $139 | Compare |
| Zephyra CL-2008 XT 360mm AIO Liquid CPU Cooler | 1,732 | $109 | Compare |
| Zephyra CL-5399 SE 360mm AIO Liquid CPU Cooler | 1,810 | $119 | Compare |
Cite this page: Hardware Spec Index, “Caldera CL-8680 SE 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8340256 (accessed 2026-10-20).