8800 GTX Memory Problem

[Mikey1995]

Hi all, got 2 8800 GTX running in sli, on the box it states that the core clock is 626MHz and the memory clock is 2000MHz when i go into the nvidia control panel it states core bus 626MHz which is ok and memory bus 1000MHz how do i get this up to 2000MHz as stated on the box, i have been into the bios and the only thing i can see is the pci-e slots with linkboost next to them and also the current value is set to auto and the value of 100 is set, the value does go all the way up to 200 but i didn't want to adjust this before i got some expert help from you guys, pc specs are below

2x bfg 8800 gtx
evga nforce 680i sli motherboard
2gb duel channel memory
qx6700 quad core
enermax galaxy 1000w power supply

 

[Mikey1995]

Thanks a lot guys thats been a big help, just 1 more question i only get 1 card showing up in the control panel is this normal, still getting to grips with this new rig only built it 2 days ago, run stalker with everything on max looks and plays perfect, also i have xp pro running is the dx10 only for vista? and is it worth upgrading to vista or am i better staying as i am for now

Cheers guys thanks for all the help

 

[Mikey1995]

Yes i have enabled the sli function in the control panel but it only displays 1 set of clocks (core and memory)

 

[Mikey1995]

Nice one thanks for the help