I have the Acer AX3400G-U4802 and i just purchased the Radeon HD6570 Graphics card and it wont fit properly in my case. i'm very new to computers and 'im not sure if i'm just ignorant or it actually will not fit. please help
link to graphics card: http://www.newegg.com/Product/Product.aspx?Item=N82E16814102934
link to graphics card: http://www.newegg.com/Product/Product.aspx?Item=N82E16814102934