Caldera CL-8786 Ultra Single tower Air CPU Cooler
CPU Coolers · Caldera · SKU CL8786-ULTRA · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 1,652 (CPU Coolers scale) |
|---|---|
| Category rank | #41,914 |
| Street price | $89 |
| Power | 3 W |
| Performance per dollar | 18.56 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CL-8786 Ultra |
| Type | Single tower air cooler |
| Heat pipes | 6× 6 mm copper |
| Height | 160 mm |
| Fans | 1× 120 mm PWM, up to 2,000 RPM |
| Rated cooling | 220 W (manufacturer rating) |
| Noise | 27 dBA (max) |
| RAM clearance | Unrestricted |
| 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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| Zephyra CL-4929 Pro Dual tower Air CPU Cooler | 2,183 | $169 | Compare |
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Cite this page: Hardware Spec Index, “Caldera CL-8786 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/16625386 (accessed 2026-10-26).