Instruct: Classify a given Amazon review as either positive or negative.
Query: Do Not Get

Almost no improvements in performance over the stock nvidia 5200 that was in my dual 1.8 G5 over the first several months, then constant overheating problems and finaly complete failure made this one of the most overpriced pieces of garbage I have ever purchased. I'm all for the ability to actually boost performace on a Mac, but if its going to be at such high prices for such bad results then I'm fine with just leaving my tower be.