4x RTX 3090 + EPYC 7443, 256 GB DDR4 8-channel
⚠ Source not independently checked. This build comes from a Reddit post we could not fetch to re-verify the numbers. Treat as reported, not confirmed.
| GPU(s) | 4x RTX 3090 Amazon · eBay (used) · Newegg |
|---|---|
| VRAM / unified memory (GB) | 96 |
| CPU | AMD EPYC 7443 (24 cores) Amazon · eBay (used) · Newegg |
| Motherboard | |
| RAM | 256 GB DDR4 3200 (8 channel) Amazon · eBay (used) · Newegg |
| PSU | |
| Other | |
| Reported total cost | |
| Power |
Measured speed (generation tokens/sec)
| Model | Quant | Engine | tok/s |
|---|---|---|---|
| Qwen3 235B-A22B | IQ4_XS | llama.cpp | 18 |
Blank fields = not stated in the source. We never estimate build data; GPU street prices above are separately sourced and dated.
Rent before you buy: try this model on a cloud GPU for a few dollars first: RunPod
Quick answers: Can 4x RTX 3090 run Qwen3 235B-A22B?