I have a dell optiplex 760 for my mom and well shes on VGA graphics on the TV and I want to upgrade the graphics to HDMI I know I need a low profile card so I was thinking of this https://www.newegg.com/Product/Product.aspx?Item=N82E16814126052R&cm_re=nvidia_710-_-14-126-052R-_-Product now what I have in there now is an old 9500 GT think either 1gb or 512mb think its 1GB my question is with the power supply as it is will it run? also taking away the HDD and replaceing it with a 64GB SSD don't worry only thing she does on it is facebook watching movies shows and coupon'ing maybe a facebook game with my brother at times but nothing to heavy