A quick look up shows that even though its an Intel mobo it only supports dual ati cards @ 8x or single cards (ati or nvidia) @ 16x so NO it wont sli and nor will your amd mobo as its a crossfire board also (sorry my bad for not looking it up befor i opened my big mouth). You can still use the amd mobo with two nvidia cards-one as the main card and the second dedicated as physx this can be done with different series nvidia cards ie. 450 main and 250 physx. This set up would benifit you in games that use physx (mafia2-batman) but not for much else. In the nvidia control panel you can choose which card does which OR you can set the cpu to run the physx calculations allowing you to keep a single gc. I have done tests and the cpu (your cpu) will come very close (fps) that your 250 will offer you. For general day to day use nither of the dual card setups will have any noticable gains- sli/crossfire is more for increasing fps in games.........for the most part. This is assuming that the amd mobo has 2x pcie slots lol.
I have a 280 and a 250 instaled but the 250 is only used when a game that allows for physx is played. For movies or music single cards will work well.
I do like what physx offers (lots more eye candy) but much like Nvidia 3d vision (which i own and love) its slow to take off also if your not a big gamer these "extras" will not be noticed anyways lol.
I dont mind answering your questions and they arent very numerous either
I just was hoping for you to get the most out of your system, not make work projects for you as we all have lots of those.
Cravin! Wow, what an education! Ok, thanks for helping me to become more up-to-date on the SLI, crossfire, and Physx bonuses. I had only heard about them, but never really had much of an understanding about what they do to improve performance.
After reading your clear explanation, it seems that I should be ok with setting the 1055t to run the physx calculations allowing me to use a single card.
To be honest with you, I do not game much at all now. When I did game, I played the Crysis demo, Delta Force [all versions], and a simple flying program. It was so much fun and I was able to run each game at high settings using the GTS 250. I did receive a free full version copy of Modern Warfare 4 in one of the GTS 250 boxes. I am not sure how much GPU it requires, but I hope to play it soon.
I like first person shooter games esp. stuff that simulates destroying terrorists! I'd rather be doing the real thing in Afghanistan right now, but my time there is over...I spent some years on/near the Afghan/Pakistan border....and if I was younger, I would want to be there now.
Lastly, I must limit my playing time due to much more important commitments...my wife does not like it if I play for hours on end...and I don't blame her!
Ok, thanks again for helping me understand this stuff...I always wondered about SLI, Crossfire, and Phsyx.
Have a good one!
Soar
PS
Thanks for the compliment on where i live, it really is a special place. I remember river rafting in the interior (movie: a river runs through it >brad pitt) and just above us was a place horses would be lost to quick sand. A few hours after that run we were in the rain forests fishing while surrounded by 400f moss covered trees, then we went to the ocean. All that in a day.
Most peoples here are very nice, we are pretty layed back IMO.
Cravin, you are so fortunate to live around so much beauty and ruggedness and diversity! Lots of BC is still unspoiled and pure. Rain forests are like an entirely different world! I enjoyed living 5 years in the Santa Cruz Mountains some years ago and we had the rain forest effect there...what made it most amazing was the 75-80 meter Redwood trees...these trees are the largest living things left on planet earth at the time. It brings back good memories...we used to have contests on who could climb to the top the fastest! It was excellent exercise and the views were spectacular!
Enjoy the beauty!
Soar