小弟目前只有一張購買5D時送的SanDisk Extreme IV 8GB CF卡。最近想在添購一張卡，想請教大家5D能發揮SanDisk Extreme IV這張卡的效能嗎？還是不需要買到四代，降一級購買SanDisk Extreme III這代就夠了？ 感謝大家^^
http://www.robgalbraith.com/bins/multi_page.asp?cid=6007-8198Check it out.Extreme IV is not a lot faster than Extreme III, even Ultra II.
