Caldera CL-7636 Prime Single tower Air CPU Cooler
CPU Coolers · Caldera · SKU CL7636-PRIME · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 569 (CPU Coolers scale) |
|---|---|
| Category rank | #34,924 |
| Street price | $19 |
| Power | 3 W |
| Performance per dollar | 29.95 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera CL-7636 Prime |
| Type | Single tower air cooler |
| Heat pipes | 4× 6 mm copper |
| Height | 156 mm |
| Fans | 1× 120 mm PWM, up to 1,900 RPM |
| Rated cooling | 180 W (manufacturer rating) |
| Noise | 24 dBA (max) |
| RAM clearance | Unrestricted |
| Socket support | AM4, LGA1700, LGA1200, LGA115x |
| Warranty | 6 years |
Related guides
Similar CPU Coolers
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera CL-5756 Edge Dual tower Air CPU Cooler | 1,905 | $119 | Compare |
| Brontix CL-9635 Ultra Dual tower Air CPU Cooler | 2,058 | $159 | Compare |
| Caldera CL-4185 Core 280mm AIO Liquid CPU Cooler | 1,677 | $109 | Compare |
| Brontix CL-6990 SE Dual tower Air CPU Cooler | 2,106 | $149 | Compare |
| Brontix CL-5212 Ti Dual tower Air CPU Cooler | 1,958 | $139 | Compare |
| Zephyra CL-6760 Plus Dual tower Air CPU Cooler | 2,302 | $179 | Compare |
Cite this page: Hardware Spec Index, “Caldera CL-7636 Prime Single tower Air CPU Cooler”, https://vextor7.com/item/53662672 (accessed 2026-10-21).