Hi there!
Normally you don't see me often with problems on a forum, however this time I'm not able to find a solution
🙂Maybe you guys can help me out.
There are more threads about this however it seems I got 2 problems maybe connected to each other.
Hardware used: (For a project that will be posted on the ROG forums soon .... hopefully
🙂 )
Asus Rampage IV Extreme
2 x Corsair Dominator® GT — 1.5V 16GB Quad Channel DDR3 Memory Kit (CMT16GX3M4X2133C9)
Intel i7 3960x
This weekend I wanted to test the hardware.
From the start it only showed 24GB, however he bios did see the 8 sticks.
Thought it was a problem to take care of later. Also since I was still running on bios 0405.
After switching all the 8 strips of memory I found out it isn't a particular memory strip thats faulty it are the slots B1 and B2 giving problems.
When I try to run on 1333 or lower the system will hang on debug code 67 - 9 out of 10 times
Anything higher then that will boot however won´t show the memory in slots B1 and B2. So my max mem is 24GB, even runs at 2133Mhz.
When I only add 2 x 4 GB to slots B1 and B2 the pc hangs on debug code 66
When I use all 4 red banks, should be 16GB, it only shows 12GB. (The missing B2)
So started looking around for a solution.
Been reading through these 2 also:
http://rog.asus.com/forum/showthread.php?8905-Rampage-IV-Extreme-shows-24gb-at-1600-mhz-but-32gb-at-...http://rog.asus.com/forum/showthread.php?10145-Rampage-IV-Extreme-Debug-Codes-67-when-update-bios-11...Things I tried till now:
- Updating the bios to 1404 didn´t help.
- XMP profile didn't help.
- Manually entering the ram speed didn't change anything until going below 1600, gave me error code 67
- Raising dram voltage up to 1.63V didn't help.
- Setting Rampage mode to '1' didn't help
- Reseated the sticks like 50 times, didn't help.
- Setting VCCSA at 1.15v and VTT a 1.15v didn't help. (It was actually lower then it was running on?)
- "Tight PSC profile" didn't help.
- Tried every thing with the 'Slow mode' and the 'LN2' jumper.
- On the pictures the 4 pin isn't connected but it was with all the above.
Here some pics:
http://www.l3p.nl/files/Hardware/rexiv/P1120509.JPGhttp://www.l3p.nl/files/Hardware/rexiv/P1120510.JPGhttp://www.l3p.nl/files/Hardware/rexiv/P1120511.JPGhttp://www.l3p.nl/files/Hardware/rexiv/P1120512.JPGI hope you guys can help me out here, only got a few weeks left before I gotta start my next build
🙂Thanks already a lot!