FlyBoyGeo,
So you havn't had much luck getting this stuff stable, even at stock speeds and timings? Fortunelty I was able to get them stable at 1000Mhz 4-4-4-5 on 2.275v in Unlocked mode. In my opinion the main reason this stuff is so tough to get stable at stock settings on certain chipsets is because the sub-timings are so tight! Compared to my old Ballistix (PC2-8000) and my current CellShocks (PC2-8000) the Gskills sub-timings were an order of magnitude tighter, lol!

You might have better luck by loosening up the tRC value from whatever it is to 30+ (my Ballistix had a default tRC value of 34 when memory was set to 1000Mhz). Just something to try out, in anycase I wasn't content with them at all (even though it's very easy to just loosen up those sub-timings)! With this all said though this memory was very fast at stock speed and timings (faster than my Ballistix were at 1143Mhz at 4-4-4-5 (stock sub-timings) in SuperPI 32M, all other settings the same)!

Keep us posted on your progress FlyBoy and also let me know if lowering your tRC value helped out at all. Oh yeah, can you post what your sub-timings are when their set to Auto and your memory speed is set to 1000Mhz? Thanks man, good luck!