How do you record a game without much lag?

I want to record a minecraft video, but my current screen recorder (Bandicam) drops my fps down to 8-9. What can I do FOR FREE (cannot stress that enough) that will record minecraft without as much lag. Here's my computer specs: 8GB DDR3 1600MHz AMD Athlon II 170u 64 bit Processor @ 2.0GHz Windows 7 Home... show more I want to record a minecraft video, but my current screen recorder (Bandicam) drops my fps down to 8-9. What can I do FOR FREE (cannot stress that enough) that will record minecraft without as much lag.

Here's my computer specs:
8GB DDR3 1600MHz
AMD Athlon II 170u 64 bit Processor @ 2.0GHz
Windows 7 Home Premium 64 bit
ATI Radeon 3000 Graphics card
2 answers 2