QUOTE(ikhwan1 @ May 21 2015, 11:09 AM)
Thanks for the infomation. Even if i only do light gaming and most of the time doing autocad. I still should go for 970? Or i should increase the ram, processor or bigger SSD maybe?
Light or hardcore gaming don't affect the decision of GPU you choose. It is about how detailed graphic settings and resolution you plan to run on and your budget you willing to pay for a GPU.
But since your rig's main purpose is workstation for autocad, I do feel that it is better to have minimum 16GB of RAM. CAD works and so on can be real memory guzzler sometimes.
Since adding in extra 8GB RAM will make it breach your budget, I do suggest you to forgo the 970 and opt for GTX960, the cheapest one you can find will do (2 or 4GB don't matter, I won't get 4GB if it cost 10% more than cheapest 2GB model I can find) . You might have a little spare change for a SSD as you wished.
As for CPU, it is as fine as it is now. Further upgrading it require RM200+ and the gain is marginal...
This post has been edited by Human10: May 21 2015, 11:20 AM