Brontix CL-9878 Ultra 240mm AIO Liquid CPU Cooler
CPU Coolers · Brontix · SKU CL9878-ULTRA · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 865 (CPU Coolers scale) |
|---|---|
| Category rank | #43,916 |
| Street price | $19 |
| Power | 12 W |
| Performance per dollar | 45.53 |
| Released | 2021 |
Specifications
| Brand | Brontix |
|---|---|
| Model | Brontix CL-9878 Ultra |
| Type | All-in-one liquid cooler |
| Radiator | 240 mm, aluminum, 27 mm thick |
| Fans | 2× 120 mm, up to 1,700 RPM |
| Pump | 3,400 RPM |
| Rated cooling | 250 W (manufacturer rating) |
| Noise | 30 dBA (max) |
| Tubing | 400 mm, sleeved EPDM |
| Socket support | AM4, LGA1700, LGA1200, LGA115x |
| Warranty | 6 years |
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Cite this page: Hardware Spec Index, “Brontix CL-9878 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7680693 (accessed 2026-10-19).