09-29-2012 06:30 AM - last edited 3 weeks ago by ROGBot
09-29-2012 06:45 AM
09-29-2012 07:09 AM
09-29-2012 07:12 AM
lenehan wrote:
What bios version are you currently running in your system. Please also list your hardware list here for further advice from fellow members. Cheers.
09-29-2012 07:18 AM
09-29-2012 08:37 AM
Arne Saknussemm wrote:
Did your system run ok with optimized defaults set in BIOS...
Did it then run OK with XMP enabled on the RAM......
If so onto the overclocking....
09-29-2012 09:14 AM
Gottex wrote:
The system is fine on DEFAULTS, but whenever I set MEM to 1866 or 2133 black screen on boot
Unfortunately I can't boot with XMP profile or with manual MEM Freq set higher than 1600Mhz
5A error just won't let me pass
09-29-2012 10:28 AM
Arne Saknussemm wrote:
OK so if I were you I would forget all about OCing the CPU until you have your RAM stable.
Is that a kit of four sticks but dual channel or is it quad channel RAM?
My advice would be to get the latest BIOS installed. Load optimized defaults save and exit. Back into BIOS...load XMP leaving everything on auto. If this will not boot try setting up manually.
Load optimized defaults save and exit. Back into BIOS...load XMP and go into DRAM timing control and copy down the values set for the Primary timings (even second and third may help) now exit without saving.
Set Ai overclock tuner to manual.......set your memory frequency to the XMP rated value (2133). Go to DRAM timing control and set Rampage tweak mode to 2 (you can try 1 too) and enter the primary timings you wrote down before.
You can try this leaving everything else on AUTO. Exit and save.
If this doesn't work try manually setting some voltages:
VDIMM maybe a bit higher than rated say 1.55 if kit is 1.5 1.65 if rated 1.6 etc.
VTT CPU try 1.25
CPU VCCSA 1.25
If this works you can try to reduce these as long as you are stable.
Other tweaks that might help:
DIGI+ section
CPU LLC med
CPU current capability 120%
CPU power phase Optimized
VCCSA LLC Regular or HIGH
VCCSA current capability 120%
DRAM current capability 120%
DRAM power phases Optimized
You can also use a program Memtest to check your sticks to see if they are faulty...http://forum.canardpc.com/threads/68...etatesters-%21
09-29-2012 07:43 AM
09-29-2012 08:38 AM