Minimum requirements GPU/System

[nickbash11]

I've struggled to gaming The Chronicles Of Myrtana: Archolos on my old PC.
It has hardware GeForce 9500 GT and Core2Duo E8300 with Windows 7
As a client environment I use Chromium and Debian.

It's perfect playable as a native.
But on the client side I have absolutely unsuitable 15 FPS and tons of lags ( I can get the video demonstration if someone needs )

Could you tell me, my system has no chances for comfortable playing?