does the ASUS Sabertooth X79 LGA 2011 Motherboard support 3 way SLI?

[11blackjack11]

i recently posted a question about the Geforce GTX 760 FTW ACX 4GB and got the answers i needed however theres another thing im curious about i got the ASUS Sabertooth X79 LGA 2011 Motherboard and i took a look at it and i realized 3 dimm slots that look identical
2 are the same color light brownish and the third one is dark brown witch is located at the very bottem of the motherboard could it be possible to run it 3 way SLI? the PSU im useing to power all this up is evga supernova 1300g2 i had people on here tell me that 1300 watts is morre than enough but i wonna be on the safe side and akwho are skilled in this type of stuff

 

[DonkeyOatie]

According to this review http://www.hardwarecanucks.com/forum/hardware-canucks-reviews/50312-asus-sabertooth-x79-motherboard-review-8.html Yes.

2 x16 and 1 x8 slots, that's why the slots are different colors.

1300W is plenty and it's a great PSU too.