What is a better PCI graphics card for a labtop under 70 dollars?

I have a labtop that i play the occasional games on (Minecraft.) Even if it runs on an ok FPS (about 40), I also record with it meaning that when i record, it lowers the fps by a considerable amount. Is there any good graphics card i could get around 70 dollars? It is a labtop so it needs to be PCI Thanks! Here are my labtop specs:

AMD A8-4555M
4GB of RAM
AMD Radeon HD 7600

One problem for a laptop, once you buy a laptop you have no way upgrading the graphic card. You have the option to upgrade RAM and the Hard-disk Capacity only.

So to reconsider, if you tried to upgrade the graphic card (which is soldered by machine during the laptop manufacturing, you risking that your computer will screwed up. Guess what, you ended up damaging your own laptop)

For seeking a laptop with a capable of upgrading video card, seek this website::

http://shop.lenovo.com/...ies/y510p/