**[Official]]** ASRock z87 OC Formula + (M) Thread

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Originally Posted by Don_Dan

Can you do 1066 MHz 8-7-6 / 8-7-7 with the D9GTR kit?

Which HCF0 kit is it? 1200 MHz 10-10-10 @ 1.75V is pretty nice.

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ill try tonite

and the sammy kit

http://imagizer.imageshack.us/v2/160...0/716/v4k6.jpg

Thanks! :up:

http://imagizer.imageshack.us/v2/160...90/42/nsg3.png

new kits came today im testing these out now



http://imagizer.imageshack.us/v2/xq90/89/6vh1.jpg


these do 8-12-8-24 @2600


http://imagizer.imageshack.us/v2/xq90/812/3isw.jpg

Looking good, Darnell! Thanks for testing 1066 MHz 8-7-6 too! :up:

http://imagizer.imageshack.us/v2/160...0/203/g0l1.png

Almost like for like, apart from the odd couple of settings, but getting there, lol!!

http://i572.photobucket.com/albums/s...creenshot2.png

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Originally Posted by Don_Dan

Looking good, Darnell! Thanks for testing 1066 MHz 8-7-6 too! :up:

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thanks and np

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Originally Posted by moorhen2

Almost like for like, apart from the odd couple of settings, but getting there, lol!!

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nice and some settings dont always make things faster I'm still learning this board too.

@msimax, thanks bud, what a great board, we are both learners on this board then. :up:

testing new kit of ram that i got

http://imagizer.imageshack.us/v2/160...90/21/54yl.png

http://imagizer.imageshack.us/v2/160...90/20/p453.jpg


these might be the fastest 2Gbit elpida huh TaPaKaH? :rofl:

gonna work on the timings.

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Originally Posted by msimax

testing new kit of ram that i got

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Yeah, if those are Elpida then you've got yourself a rare bird there.

...and we all rush out to find "ver2.12" stuff. :)

Think this chip has a strong IMC, so should be able to tinker with my ram, still learning though, lol:up:

http://i572.photobucket.com/albums/s...pture777-1.jpg

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Originally Posted by Reefa_Madness

Yeah, if those are Elpida then you've got yourself a rare bird there.

...and we all rush out to find "ver2.12" stuff. :)

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funny newegg pic has them as hynix

http://imagizer.imageshack.us/v2/160...90/69/8dqp.png

It looks like you have a set of 1866 Elpida's, the Newegg ones are Hynix ic's.

2668mhz, not bad, SuperPI boms out though, "not exact in round", told you I am a noob at this memory overclocking malarky.


http://i572.photobucket.com/albums/s...apture8888.jpg

what vdimm you running and did you try to lower vtt?

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Originally Posted by msimax

what vdimm you running and did you try to lower vtt?

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vdimm 1.92v, vtt ???, told you I am a noob, I am sure we have the same 2000 cl8 kits,??

Edit, sorry, what a noob, vtt = 0.909v

ddr vtt volt usually half of your vdimm try lowering by .050 do it in windows then run pi see if you a get pass when lowering step by step

I'm about to rip my hair out trying for 2666 8-12-8-28-1T with PSC sticks. I think I finally found the optimal VCCSA/VIOD/VIOA settings but I still can't get through more than about 8 passes of Super Pi 32M.

http://i947.photobucket.com/albums/a...pse42db480.jpg
http://i947.photobucket.com/albums/a...psadaa1b0a.jpg
http://i947.photobucket.com/albums/a...ps7d3511e6.jpg

Sorry folks, whats the latest bios for this board? TIA...

With psc/samsung try to lower RTL settings

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Originally Posted by maxxx

Sorry folks, whats the latest bios for this board? TIA...

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Formula = 1.90
Formula/ac =1.80

Tinkering with bclk straps now, should be interesting, lol, I am determined to get this PSC to pass 32m @2666, slowly getting there.

http://i572.photobucket.com/albums/s...apture10-4.jpg

http://i572.photobucket.com/albums/s...apture11-7.jpg

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Originally Posted by moorhen2

Tinkering with bclk straps now, should be interesting, lol, I am determined to get this PSC to pass 32m @2666, slowly getting there.

http://i572.photobucket.com/albums/s...apture10-4.jpg

http://i572.photobucket.com/albums/s...apture11-7.jpg

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are you able to boot @2666 and check memory in memtest?

http://imagizer.imageshack.us/v2/160...90/19/dyvg.png