http://www.techpowerup.com/105555/R...cs_Surface.html
HD5770 1GB: US$160 * 32.1 = NT$5136
HD5750 1GB: US$130 * 32.1 = NT$4173
HD5750 512MB: US$110 * 32.1 = NT$3531
TW代理商真是可怕...