system
A chat on subreddit /r/pcmasterrace
human
People haven't already?  So does this mean that AMD cards are affordable?

I went to BestBuy on a shopping trip to look around the other day, $500 was minimum price.  It's probably an improvement over what I have right now but $500 seems unreasonable to improve things given that I bought this for like $150 a long ass time ago.. I'm running an AMD Radeon HD 6800 Series.

Does anyone have a good suggestion to boost things for $200-$300 tops?  Is a used card the way to go?

Sorry not sorry for hijacking the thread (okay a *little* bit sorry).
gpt
I've been buying used for the last decade. 

Go to r/hardwareswap and look for something in your price range. Make sure to buy from someone who has confirmed trades and never do PayPal friends and family. I haven't been burned yet.