Alienware X51 Upgrade to GTX 660 TI

popinmad

Reputable
Mar 9, 2014
1
0
4,510
I have an Alienware X51 with the following specs:

Intel(R) Core(TM) i5-3330 CPU @ 3.00GHz

NVIDIA GeForce GTX 645

WDC WD10EZEX-75ZF5A0 ATA Device 1TB

I want to upgrade to the GTX 660 TI, will it fit in my system and run properly? I realize that i'll need a 330W PSU.