General bad graphics performance

YaPoNeC

Honorable
Dec 15, 2012
1
0
10,510
Hello my specs are :

Intel Core 2 Quad Q6600 clocked at 2.40 GHz
ASUSTeK Computer INC. P5K Premium Rev 1.xx
4 GB total memory type DDR2 to 400.92 MHz
AMD Radeon HD 7700 Series
Harddrive SAMSUNG HD753LJ from 698.64 GB SATA II
Windows 7 64bit

And I am having FPS issues in pretty much every game eg. Far Cry 3 I am able to play just with low settings and everything off, to get somewhat reasonable 30 or so FPS... The strangest thing is that I used to have GeForce 8800GTS before and I barely can see the performance difference with the 7770... Which component is pushing my graphics card down? Or what is the main issue with my build, please? I tried numerous drivers, outcome not different.

I did a 3D Mark test and I scored a bit above avarage...

I really appreciate any help! Thank you very much