Zephyra CL-3727 Ultra Single tower Air CPU Cooler
CPU Coolers · Zephyra · SKU CL3727-ULTRA · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 1,743 (CPU Coolers scale) |
|---|---|
| Category rank | #616 |
| Street price | $99 |
| Power | 3 W |
| Performance per dollar | 17.61 |
| Released | 2022 |
Specifications
| Brand | Zephyra |
|---|---|
| Model | Zephyra CL-3727 Ultra |
| Type | Single tower air cooler |
| Heat pipes | 6× 6 mm copper |
| Height | 161 mm |
| Fans | 1× 120 mm PWM, up to 1,800 RPM |
| Rated cooling | 220 W (manufacturer rating) |
| Noise | 29 dBA (max) |
| RAM clearance | Unrestricted |
| Socket support | AM5, AM4, LGA1851, LGA1700 |
| Warranty | 6 years |
Related guides
Similar CPU Coolers
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Teralux CL-9854 Max Single tower Air CPU Cooler | 1,911 | $99 | Compare |
| Brontix CL-2701 Edge Dual tower Air CPU Cooler | 1,886 | $119 | Compare |
| Zephyra CL-7151 Ti 360mm AIO Liquid CPU Cooler | 1,960 | $139 | Compare |
| Teralux CL-8198 Core Dual tower Air CPU Cooler | 2,037 | $139 | Compare |
| Brontix CL-7591 Max Dual tower Air CPU Cooler | 1,854 | $119 | Compare |
| Brontix CL-9146 SE Dual tower Air CPU Cooler | 2,251 | $169 | Compare |
Cite this page: Hardware Spec Index, “Zephyra CL-3727 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/8083134 (accessed 2026-10-24).