VMs and Gaming PC

Is the below configuration good for running 3 to 4 Linux virtual machines running oracle database and also gaming.

Amd Fx 8350
Asus M5A99FX PRO2.0
G-skill ripjaws 8gbx2 1600mhz
SAPPHIRE HD 7870 GHZ Edition 2GB GDDR5 FleX
Seasonic s12 520w
Wd cavier blue 1tb
Asus dvd writer
Logitech Keyboard & mouse mk200
Nzxt Gamma Cabinet


i will add another 2*8GB ram later ... how good is the motherboard , can I benefit from other motherboard which can support VMs more efficiently ...

and also the gpu @ 15K, shall i get something better with same price or +2to3K ...

And i guess 8350 is better than i7 for VMs ...