Hybrid SLI, not SLI. This is a small board which doesn't even have two video card slots for normal SLI, but you can use "hybrid SLI" between the onboard GPU (HD 3200 mGPU on the 780G chipset) and a compatible video card (Radeon 34xx series cards seem to be the only compatible ones for this mGPU, as far as I know.)

Update: Ben's (original) title said "ASUS M3A78-EM AMD 780G SLI Micro ATX" for this deal post, but the text inside describes the deal for M3N72-D. My comment applies to the M3A78-EM. I am leaving the comment in. Hopefully Ben will correct the title of the post.

Further update: It is hybrid <i>Crossfire<i>, not hybrid SLI, as #2 corrects me below. Thanks, #2.

Link is to the M3A78-EM and Ben's title is wacky (780G with SLI?). Video is Radeon 3200 which is logical because of the 780G chipset.

By the way, #1 should be saying hybrid crossfire (not SLI).

Cards better than the 34xx series don't utilize hybrid crossfire because they'd be bottlenecked by the onboard video and experience a performance reduction.

Nice board features for the price. Who buys a 780G mATX with the idea of a real crossfire setup anyway?

article on hybrid crossfire

http://www.tomshardware.com/reviews/amd-780g-chipset,1785-7.html