what i need upgrade for this sli upgrade ?

loveU

Honorable
Apr 7, 2013
27
0
10,530
hello,
i want upgrade my GPU to 2way sli evga gtx 650 ti boost.
and i want to know what i need improve with it too.
like i need more psu. better cpu or whatever what i need...
please advice...
my pc specification:
Mobo : Gigabyte ga-x58a-ud3r v2.0
cpu : I7 960 3.2 Ghz
ram : 16 GB Kingston Hyperx
gpu : asus gtx 550ti
psu :corsair enthusiast tx650w
cpu cooler : stock intel
ssd : sandisk 256GB
hdd : 2 x 1 TB samsung
and some fans x4 120 mm...
and using 20" acer monitor + 40" TV connected to pc.
thanks for any help
 

loveU

Honorable
Apr 7, 2013
27
0
10,530

and psu enought for them ? like work on max ??

 

Z1NONLY

Distinguished


Yes. That's a good power supply that is plenty capable of handling two of those particular cards. They each use only one PCI-E connector from what I have seen.