A software for recording game exprience

[eldarkness]

hi guys,

im looking for a perfect software for recording my game exprience so i can share it with others,
so far, i've tested "Fraps" and "GameCam";
"Fraps" is perfect but too heavy to process with my weak Graphic Card ( Geforce 9300 GS ), i even suffered half FPS of normaly while recording, so i prefered not to use it.
"GameCam" is perfect too, and even has some options to lower processing level, but im using "Windows 7" which is not compatible with my old 1.2 version of GameCam and im not going to pay for new version of this software which is compatible what i heared.

so, im looking for some similar softwares to "Fraps" or "GameCam" that is compatible with "Windows 7" and have some options to lower processing level.

Tnx alot.