so i desided to go with the r9 280x ... but i dont know wich one ... the asus one http://www.you.gr/proionta/ypologistes-anavathmisi-perifereiaka/exartimata-desktop-pc-anavathmisis/kartes-grafikon/vga-ati-asus-r9-280x-3gb-ddr5-384bit or the gigabyte one http://www.you.gr/proionta/ypologistes-anavathmisi-perifereiaka/exartimata-desktop-pc-anavathmisis/kartes-grafikon/vga-ati-gb-r9-280x-3gb-gddr5-384bit-bf4 so what do you say guys?