Is there anybody willing to help me with my settings/config?

Well hello there everybody,



I need some help with finding the right settings/config, and I was hoping someone over here would be so kind to help me out.



My buddy just got a new computer and gave me his old one and I found out it's able to play csgo okayish.





Amd athlon 64 x2 dual core processor 5200+ 2.7ghz

Nvidia Geforce GT 220

8GB ram

with an Acer P221w monitor (75hz)





Been playing for 2 weeks now and tried a lot of settings/configs i found on the webs, had some bad ones and a few better ones and i can't really put my finger on it anymore.

There are just to many different opinions everywhere i go to.



So i did a clean install and used this guide i found on here:



http://ift.tt/1IfiILH



and a little bit of this one, also found here:



http://ift.tt/1IfiILH



My video settings in game are all set at low, anti aliasing none and texture bilinear. 1440*900 resolution with a 16:10 ratio





My fps is 40-70 now, but before it has been between 60-80 with less drops.

So i don't know if it's possible but is there a way to tweak my settings/config for a little fps boost or a bit more stable fps?



Your help would be much appreciated.

Is there anybody willing to help me with my settings/config?