i have a HP Pavilion Elite HPE-450sc with no changes.
and i would like to buy a http://www.newegg.com/Product/Product.aspx?Item=N82E16814127745
can i do that without having to change my psu?
and i would like to buy a http://www.newegg.com/Product/Product.aspx?Item=N82E16814127745
can i do that without having to change my psu?