Nexora CX-3999 XT 8-Core AM4 Desktop Processor
Processors · Nexora · SKU CX3999-XT · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 36,316 (Processors scale) |
|---|---|
| Category rank | #38,343 |
| Street price | $359 |
| Power | 105 W (TDP) |
| Performance per dollar | 101.16 |
| Released | 2019 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora CX-3999 XT |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 3.7 GHz |
| Max boost clock | 4.5 GHz |
| L3 cache | 96 MB (3D stacked) |
| 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-7118 Plus 6-Core AM5 Desktop Processor | 24,505 | $179 | Compare |
| Veltrix CX-7050 XT 8-Core AM5 Desktop Processor | 38,578 | $319 | Compare |
| Altrix CX-2043 Max 8-Core AM5 Desktop Processor | 36,838 | $279 | Compare |
| Veltrix CX-5637 Plus 6-Core AM4 Desktop Processor | 21,790 | $149 | Compare |
| Nexora CX-8533 XT 20-Core LGA1851 Desktop Processor | 59,600 | $859 | Compare |
| Altrix CX-1956 Ti 16-Core AM4 Desktop Processor | 49,584 | $719 | Compare |
Cite this page: Hardware Spec Index, “Nexora CX-3999 XT 8-Core AM4 Desktop Processor”, https://vextor7.com/item/9702952 (accessed 2026-10-19).