I've had really poor luck getting this game to run for extended periods of time. Typically i have no problems for the first hour, but sometime after that the sound will suddenly get stuck and a BSOD occurs with the Stop 0x00000124 error.
While i'm not overclocking my machine, i did go and run Prime95 in stress testing mode for ~ 20 hours with no errors, and ran a Memcheck program from CD to confirm that it's neither of those components. I made sure that i had the windows Vista updates and drivers (Bios & Video / Sound Etc.) fully updated.
The card is a SB Gamer X-FI.
My System:
I7 Core 2.67
ASUS P6T Deluxe
6 GB ram - Tri-Channel Config
Nvidia 9800GT in SLI 2 config
Vista Home Premium x64 - SP1 and all other individual updates.
I did attempt to take out one of the video cards, since i saw some said that could cause some problems, but i experienced the same behavior.
Since i'm only seeing this problem with Sins i suspect it's something about the game, but i don't see any other reports of this here. So for the moment is there anything else i should be looking for or testing before i give up on Sins for the time being.