How is this computer?

I will be using this computer for heavy duty graphic design and video editing and a little bit gaming can u please let me know how is it? this is the link: http://www.bestbuy.ca/en-CA/product/hewlett-packard-hp-pavilion-desktop-computer-featuring-amd-phenom-ii-1045t-six-core-processor-hpe-541f-black-hpe-541f/10161412.aspx?path=9d75fc5c82dc71a2ec5c791270782559en02