Mistral Medium 3.5 128B: What PC You Need
Mistral Medium 3.5 128B needs about 91.2GB at Q4; the cheapest PC that runs it comfortably is Lenovo ThinkStation PGX at $5,859.
Updated
What Mistral Medium 3.5 128B asks of a PC
Mistral Medium 3.5 128B has 128B parameters, all of them active, so its memory need scales directly with that count and the quantization you pick.
At 8K context Mistral Medium 3.5 128B takes 91.2GB at Q4, 123.4GB at Q6 and 158.4GB at Q8. Stepping from Q4 to Q8 costs 67.2GB.
Mistral Medium 3.5 128B accepts up to 256,000 tokens of context, and a long context adds memory: at 128K and Q4 it takes 121.2GB.
5 tracked PCs with a verified price run Mistral Medium 3.5 128B comfortably and 6 run it with limits. The cheapest comfortable option by type is mini PC: Lenovo ThinkStation PGX at $5,859; desktop: Framework Desktop (Ryzen AI Max+ PRO 495) at $6,799.
Memory requirements for Mistral Medium 3.5 128B
| Quantization | 8K context | 32K context | 128K context |
|---|---|---|---|
| Q4 | 91.2GB | 97.2GB | 121.2GB |
| Q5 | 106.9GB | 112.9GB | 136.9GB |
| Q6 | 123.4GB | 129.4GB | 153.4GB |
| Q8 | 158.4GB | 164.4GB | 188.4GB |
- Parameters
- 128B
- Context window
- 256,000
- Source
- Model card
Best PC for Mistral Medium 3.5 128B
Lenovo ThinkStation PGX: the highest AIPC Score among the PCs that run it comfortably, at $5,859.
Cheapest PCs that run Mistral Medium 3.5 128B comfortably
| # | System | Type | AI Memory | GPU/NPU | AI Score | Price | Verified | View |
|---|---|---|---|---|---|---|---|---|
| 1 |  Lenovo ThinkStation PGX | Mini PC | 120GB | Blackwell GPU (GB10) | 52 | Price awaiting re-verification | Check Price at Lenovo → | |
| 2 |  Dell Pro Max with GB10 | Mini PC | 120GB | Blackwell GPU (GB10) | 52 | Price awaiting re-verification | Check Price at Dell → | |
| 3 |  Framework Desktop (Ryzen AI Max+ PRO 495) | Desktop | 144GB | Radeon 8060S (40 CU) | 46.1 | Price awaiting re-verification | Check Price at Framework → | |
| 4 |  NVIDIA DGX Spark | Mini PC | 120GB | Blackwell GPU (GB10) | 51.8 | Price awaiting re-verification | Check Price at NVIDIA → | |
| 5 |  MSI EdgeXpert MS-C931 | Mini PC | 120GB | Blackwell GPU (GB10) | 51.7 | Price awaiting re-verification | Check Price at MSI → |
Cheapest PCs that run Mistral Medium 3.5 128B with limitations
| # | System | Type | AI Memory | GPU/NPU | AI Score | Price | Verified | View |
|---|---|---|---|---|---|---|---|---|
| 1 |  NIMO AI Mini PC (Ryzen AI Max+ 395) | Mini PC | 96GB | Radeon 8060S (40 CU) | 37.5 | $3,499.98 | View Deal on Amazon → | |
| 2 |  BOSGAME M5 | Mini PC | 96GB | Radeon 8060S | 41.5 | $3,599 | View Deal on Amazon → | |
| 3 |  PELADN YO2 (Ryzen AI Max+ 395) | Mini PC | 96GB | Radeon 8060S (40 CU) | 37.5 | $3,599.99 | View Deal on Amazon → |