i currently have a core 2 quad Q8300 overclocked to 3.20Ghz with an asus P5Q SE PLUS Mobo. Luckily my dad bought me a GTX 460 cyclone, cuz i was using my crappy 7800 GT that doesnt fold. My mobo only has one PCI-E x16 slot. i thinking of upgrading to a ASUS P5Q Deluxe mobo as it has 3 PCI-E. I know that not all of then have the full 16 lanes. I was thinking that i could put in my GTX 460 in and but two GTS 250's in to get more points. Will this work???