Oh yes it will be more than "ok" for a single card setup, it'll be more of an "excellent". Lol. Also you might wanna buy from NCIX as James told me before, HERE
is a link to that PSU. Another thing for all Canadians out there, go to www.pricecanada.com to compare prices for stores in canada.
Another is www.shopbot.ca, I have had better luck with it. If you don't know what we are talking about, these are search engines that locate products from various e-tailers, you can then take the lowest price and get NCIX to match that price.
To your luck, the OCZ 700W PSU currently has a rebate in canada as well, going for 100$ after rebate.http://www.ncix.com/...mp;promoid=1030