Nvidia's CMP 170HX mining card can be unlocked to A100 80GB via exploit
Falcon security processor exploit may turn $200 mining card into $5,000 A100.
Deep Dive
A new exploit reportedly targets Nvidia's Falcon security processor to unlock the crippled CMP 170HX mining card, which is essentially an A100 with reduced compute and memory. According to the article, a research paper and a now-removed PoC verified that compute unlock is possible, but the memory unlock has not yet been replicated. The original post notes that before sellers caught on, the 170HX sold for under $200, while an A100 costs over $5000, suggesting that if the exploit is legit, users might get near-A100 performance for under $1,000.
Key Points
- Exploit targets Nvidia's Falcon security processor to restore crippled CMP 170HX
- Compute unlock verified by PoC repo (now removed); memory unlock still unconfirmed
- Potential $200 mining card upgrade to $5,000+ A100 80GB – huge cost savings if stable
Why It Matters
Affordable high-memory GPUs could democratize large-model AI development and inference for budget-limited teams.