can i use crossfire label card as a single card

Hello,

I am planning to buy “SAPPHIRE X1900XT(512MB)” card. BUt on the box , there is a label
“CROSSFIRE”
http://www.xsreviews.co.uk/reviews-62-page2.html

I want to ask that can i use this card in a NON-CROSSFIRE fire mode. MEans i just want to use one card.

Plz guide

Yes. However, if you’re not intending to use Crossfire in the future, there’s no point in spending extra for that capability.