# FRANKENSTEIN: Strata, B650M, Qwen 3.8 IQXS3, 32K/205K Context, 32GB RAM, PCIE 3.0x4?, MI25's?,  70+Tok/s 700+ Prefill? Yes. It can do that, with a little help.

> Source: <https://forum.level1techs.com/t/frankenstein-strata-b650m-qwen-3-8-iqxs3-32k-205k-context-32gb-ram-pcie-3-0x4-mi25s-70-tok-s-700-prefill-yes-it-can-do-that-with-a-little-help/259880#post_2>
> Published: 2026-11-01 09:28:50+00:00

Also working on getting inferencing working on MI25’s, did a lot of testing with them, to see where the math breaks down, as they hit no where near their theoretical.

Currently building a headless inferencing node that uses 4x MI25’s, it’s taking a long time to build it out, but it’s promising. The cards are old and slow, but that’s not a huge issue when it can chew away in the background.

Got some numbers in case your interested, throw this into gpt and see if it would help you in anyway ~ [GitHub - onewireout/mi25-llm-inference: LLM inference on an AMD Instinct MI25 with llama.cpp: benchmarks, dials, patches · GitHub](https://github.com/onewireout/mi25-llm-inference)

Nice to see others running older cards, keep up the great work.