
It appears that NVIDIA SLI owners cannot run the recently released Prey demo. NVIDIA has issued a statement with a workaround as well as word on an upcoming driver patch:
A few enthusiasts have commented that the recent Prey demo does not support NVIDIA SLI. NVIDIA is currently testing a Prey SLI profile, which we expect to release later this week in a new driver on nZone.com.
In the meantime, users can simply copy and paste the Quake 4 profile to make Prey scale. Prey and Quake 4 were developed with the DOOM 3 (OpenGL) engine, and SLI scales very well on Quake 4.
NVIDIA recommends users download the new 91.31 Forceware drivers for Prey. This driver works great on the Prey demo with all NVIDIA GPUs.
Development footage of the canceled sequel to Bethesda Softworks and Human Head Studios' Prey has leaked online.

Doom 3 was id Software’s attempt at bringing back its slumbering franchise, and its arrival on PC met with critical praise back in 2005

WolfEye Studios president and co-founder of Arkane Studios Raphaël Colantonio has said Dishonored and Prey fans “will be happy” with his new studio's next game.
Ouch, already placing a sales cap on this is potentially bad as these games never seem to sell all too well. Hopefully the budget is in check so no one gets laid off after launch.
Fuck yeah. Even if it’s just a spiritual successor I want more titles like Dishonored in terms of art style, design and gameplay
Ati Xenos Baby!
PC gaming's for suckers, and those who are obsessed with upgrading their system.