Hello all! I have a Alienware X51 2012 PC Operating system Windows 10 CPU brand Intel CPU  Sandy Bridge Base CPU model Core i3-2120 Graphics type Discrete Base discrete GPU brand Nvidia Base discrete GPU model GeForce GT 545 Base RAM size 4GB Base storage capacity 1TB Optical drive. I am getting a EVGA GeForce GTX 750Ti SC 2GB GDDR5 Graphics Card 02G-P4-3753-KR. Is it compatable?