Verified answer

To record a game in high quality, you have to use DirectX/OpenGL hooking program like Bandicam or Fraps.

I prefer to use Bandicam because it's free upto 10 minutes, high quality, and much less lag than Fraps.

Also, you can upload the recorded file to YouTube without converting because the recorded file is much smaller than Fraps.

for examples)

- Fraps: 300MB

- Bandicam: 15MB

See http://search.yahoo.com/search?p=bandicam

Now, you assert minimum lag, that's the biggest impediment for in-interest recorders. FRAPS is a reliable recorder, yet additionally the between the main annoying recorders available. And with your Athlon 3700+, you have a challenge. I definitely have a greater effective specs than your yet I definitely have complication. Gamecam is somewhat swifter, yet lots worse looking than FRAPS. Please examine out this source for greater ideas. Trial and blunder gets you the single that suits your needs the main.