Is it true that crypto fuck up you GPU?

Crypto will "fuck up" your GPU if you let it overheat. CPUs and GPUs are very durable and will last a long time so long as they don't hit their thermal limits. Ensure you have very good cooling on your card and CPU before mining, because overheating can cause the GPU to burn out quickly. Keep an eye on your temps and set warnings to alert you if they get too high (typically, above 90 degrees Celsius, but you should check your manufacturer's website