Nexora CX-8666 Max 8-Core AM4 Desktop Processor
Processors · Nexora · SKU CX8666-MAX · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 17,541 (Processors scale) |
|---|---|
| Category rank | #7,957 |
| Street price | $89 |
| Power | 105 W (TDP) |
| Performance per dollar | 197.09 |
| Released | 2020 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-8666 Max |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.4 GHz |
| Max boost clock | 4.3 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | None (discrete GPU required) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
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Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora CX-3592 Ultra 20-Core LGA1700 Desktop Processor | 53,039 | $709 | Compare |
| Nexora CX-1765 Edge 8-Core AM4 Desktop Processor | 15,360 | $79 | Compare |
| Veltrix CX-7494 Plus 20-Core LGA1700 Desktop Processor | 56,085 | $899 | Compare |
| Veltrix CX-7729 Ultra 6-Core AM5 Desktop Processor | 22,178 | $119 | Compare |
| Veltrix CX-7914 Max 8-Core AM4 Desktop Processor | 39,588 | $389 | Compare |
| Nexora CX-3026 Pro 8-Core AM4 Desktop Processor | 46,309 | $619 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-8666 Max 8-Core AM4 Desktop Processor”, https://vextor7.com/item/1129977 (accessed 2026-10-21).