P55A-UD6 and the 2:8 divider with elpida hypers...

Chuchnit · #1 07-21-2010

I am having the most retarded issues running my elpida hypers on anything higher than the 2:6 mem divider. I run into a wall right around 850mhz on the 2:8 and the 2:10 just ain't happening. Plus my BBSE's will run tighter timings on this board for some reason. The funny thing is that I can punch it down to the 2:6 and boot in the 240's for bclock with no problems at all.

I have tried everything I can think of. Auto subs, loose subs, tight subs, straight up guessing subs. Every now and then I can boot higher than 850mhz with like 8-9-8 but that's like 1 out of 4 boot cycles. Any suggestions? I'm dying to really step on the gas with this platform before it is retired to go into my outlaw's new rig.

Chuchnit · #2 07-21-2010

Sorry I forgot to mention that I am using Mushkin Redlines 2ghz 8-8-7 sticks. By looking at the bot it seems all the "nice" scores are on bios F7d. I can't find a working link to d/l it though. Anybody got one?

Witchdoctor · #3 07-21-2010

It has to be availible on their site ...

If no better luick, do you have any other sticks you can try ?

Chuchnit · #4 07-21-2010

Quote:

Originally Posted by Witchdoctor

It has to be availible on their site ...

If no better luick, do you have any other sticks you can try ?

iirc, that bios isn't on the site last time I checked. I will go look again though. Ya I got the doms with BBSE which work great in this board. I just want them fancy timings the hypers will get me

Splave · #5 07-21-2010

is this the speed you are looking for?

http://valid.canardpc.com/show_oc.php?id=1253071

post up your settings mate

Chuchnit · #6 07-21-2010

Quote:

Originally Posted by Splave

is this the speed you are looking for?

http://valid.canardpc.com/show_oc.php?id=1253071

post up your settings mate

Eat a dick!!

I don't have any settings man. Hell this morning I tried just leaving my ram with everything on auto (9-9-9) and Once I hit 1760 she wouldn't boot. I keep getting the oc fail bs. How about you give me a screeny with cputweaker so I can try to copy some subs.

I am almost certain that its a spd thing with these sticks. For reference, they have no trouble running memtest at 7-7-6-19 at 2000mhz on X58 classified.

Jor-El · #7 07-21-2010

Chuch, i5 + 2:8 or 2:10 is really IMC dependent. It doesn't matter how good is your RAM and it really doesn't matter the BIOS settings you use. If the IMC is weak you won't be able to clock your ram pronto!

But sometimes you have a strong IMC and limited clocks, sometimes you have a weak IMC and a super clocker cpu.

Chuchnit · #8 07-21-2010

Quote:

Originally Posted by Jor-El

Chuch, i5 + 2:8 or 2:10 is really IMC dependent. It doesn't matter how good is your RAM and it really doesn't matter the BIOS settings you use. If the IMC is weak you won't be able to clock your ram pronto!

But sometimes you have a strong IMC and limited clocks, sometimes you have a weak IMC and a super clocker cpu.

2:8 and 2:10 is perfectly fine with my BBSE corsairs. Plus that cpuz Splave linked is the same exact board. Literally, I bought it from him

But still I have no issues with the Corsairs on the high memory dividers. IDK whats up.

Jor-El · #9 07-21-2010

Quote:

Originally Posted by Chuchnit

2:8 and 2:10 is perfectly fine with my BBSE corsairs. Plus that cpuz Splave linked is the same exact board. Literally, I bought it from him

But still I have no issues with the Corsairs on the high memory dividers. IDK whats up.

Weird! But maybe you're on to something, I never tried anything but Hyper's on my setups, maybe it's time to give promo's a go on them...

Chuchnit · #10 07-21-2010

Quote:

Originally Posted by Jor-El

Weird! But maybe you're on to something, I never tried anything but Hyper's on my setups, maybe it's time to give promo's a go on them...

Well I have mushkins and they are not on the qualified memory list. I don't think any manufacturer qualifies their sticks. I see other guys with hypers pulling off high clocks on this board. Obviously most of the time they are running corsair. I need to find me a screeny with cputweaker so I can try and manually copy the sub-timings. I have also pm'd Stasio for the F7d bios since that the one all the big boys scores are with. Sadly his link is dead at tweaktown. Hopefully he will hook me up.