It passed 20 runs at 1t and 4gb of ram being tested. I am now running it using 6gb of ram and 1t. The problem size using 6gb is 28326. If it passes all 20 runs at that problem size can I consider it stable? Should I run Prime 95 overnight as well? If so which prime test should I use?

It rebooted while testing 8gb of ram.  I wasn't home to catch the error message so I don't know what it was.
 
Since I did pass testing 6gb of ram am I officially stable?  Shouldn't I be able to run all ram and still pass?  Is there another voltage I should be tweaking besides Vcore or VTT?   

I didn't raise the Dimm voltage.  According to CPUID the max my Dram voltage hit was 1.74 and the minimum was 1.65.  I don't know how accurate that is but it appears I am giving it enough voltage already.  I am running without Vdroop which I thought only effected Vcore but it may also effect the other voltages.  
 
Anyway, I left my computer running P95 blend test when I went to bed last night.  It was still running this morning so it has been over 8 hours with no errors.  I left it running when I left for work.  If it runs all day without errors I think it is safe to say I am stable enough.  
 
I do feel it should be able to pass Linx with all ram used but maybe I am asking too much.  When I only had 6gb installed I would use all ram and it would pass.  

I ran p95 again during the day. It rebooted while I was at work. I am trying to run linx with 8gb of ram again. When I left my house it had passed 5 runs. If it doesn't pass 20 runs I will try it at 2t.

I'm close but not 100% stable yet.

I ran Linx last night using all ram and it passed 20 runs!
 
I am going to run Memtest all day while I am at work.  I ran it once to make sure it passed one round of tests but I haven't let it run all day yet.  
 
I know I am really close to being 100% stable but something needs to be tweaked just a bit so I can pass the P95 blend test for 24 hours.   
 
 

Leaving my monitor on worked.  I left it running when I left this morning.  It has been running for over 16 hours and passed 10 tests with 0 errors.  Hopefully when I get home it will have ran for over 24 hours with no errors.  
 
Then the last test is P95 blend test....
 
 

IMO 20 LinX passes is good to go. Great job!

Unfortunately when I woke up this morning my computer had restarted.  
 
So I was able to run P95 blend test for @20-26 hours without any issues but it ended with a hard restart.  
 
I think I am stable enough but if I as to try to tweak anything to get it more stable what would you recommend I try?  

Thanks Harry!  I probably will just leave it alone at this point.  It should be stable enough and temps are excellent.  
 
I will try to play some BF4 over the weekend.  Hopefully I won't get anymore BSODs. 

I was thinking of going to 12gb 3x4gb. But for some reason in my task manger, memory only shows 4086mb as max but everywhere else shows 6gb. hmmm?

HeavyHemi
 
Are you using a 32 bit OS? Did you mean 4096? If you're only showing a total of 4096, you might have an issue with your memory settings in the BIOS or perhaps an issue with how your CPU or memory is seated.

Nope, I am on Vista Ultimate baby 64bit. And I have removed and reset these sticks several times so I think they are all in right.

FAI, I bought 2 sets of the Corsair Vengeance 1.5V 12gb sets and put in 2 of our systems. One in a EVGA x58 sli3 @ 1600mhz, and the other in a ASUS R2G @ 1502mhz. Both sets are running at 9-9-9-24-1T and have been error free. I'll give them a .
 
 
 
http://www.amazon.com/Corsair-Vengeance-Desktop-Memory-CMZ12GX3M3A1600C9/dp/B004CRSM4S/ref=sr_1_1?s=electronics&ie=UTF8&qid=1388332654&sr=1-1&keywords=corsair+vengeance+12gb

Most people won't notice a difference between 6GB and 12GB, but your hard drive and certain applications will. With more memory you have less read and writes to your hard drive or SSD. If you work with Photoshop large resolution imagery then your rendering will be faster.

I just upgraded my ram from Corsair Dominator 6GB (3x2GB) 1600 8-8-8-24 to Dominator 12 GB (3x4GB) 9-9-9-24.
 
It would not post until I reset the CMOS. It's now running at 1066mhz. It's been so long since I've tweaked the BIOS can someone recommend a few changes I can quickly input and move on with? I know certain computers can go faster than others but a few recommended settings changes would be great.
 
All I know to do is set the RAM frequency higher. (I read the above posts, just wanted some direct input)