Is my motherboard capable of SLI?

Ash Cloud

Honorable
Jun 30, 2013
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10,530
I was wondering if my motherboard is capable of SLI, i have the MSI Z77A-G45 motherboard and on the board itself says SLI and CrossFire, but on the box it doesn't mention it, also on the US website it says SLI in the specs sheet and on the front page of the motherboard, but on the UK website it only says Crossfire but it still has the SLI on the front page of the motherboard.

Im really confused if i have SLI or not because i am going to buy a second GTX660 to use with SLI.

UK MSI Website:
http://uk.msi.com/product/mb/Z77A-G45.html#/?div=Basic

US MSI Website:
http://us.msi.com/product/mb/Z77A-G45.html

I live in the UK by the way