hahaha yes! fred-san tweak :P
hahaha yes! fred-san tweak :P
Dammm... saw vivi score and look back to my score it same as baby :D
my best now on water cooling cpu and air for ram (and IMC is weak :()
4.2GHz not tweak only try maxmem setting and can help only 1 or 2 sec :p:
http://img.techpowerup.org/120905/xs_4.2.png
5GHz not any tweak :)
http://img.techpowerup.org/120905/xs_5g.png
let see more later after get new better chip :D but this board rock performance and you do great stuff Nick :up:
Just got the board setting it up, everything is looking real good:up:
this board is getting better and better.
Asrock has outdone themselves on this one it seems.
Nice score ZolKorn!
I have some issues while booting with 2400. The first time...no problem...then hanging @ postcode 55!
No chance to boot anymore, but it was stable! 2200 no problem...but 2400 cl10-11-11-21-1T 98 was just running 3 or 4 times! What could it be?
hey emertX what memory and CPU? if it's samsung memory 11-11 is too tight
It is the Samsung 30nm...here on Asus MVF
http://www.abload.de/thumb/samsung3qpxbs.jpg
And here on Z77 OC:
http://www.abload.de/thumb/samsung4yqq89.jpg
The curious thing is...I was able to start like on the asus...running linx and stuff like that, but then, after restart...no boot! Postcode 55!
Which uefi would you prefer? 1.14p or 1.30?
So this is an excellent memory clocking board
PSC (4X2GB)
http://i.imgur.com/hDlJw.png
and here is a 4Ghz run with PSC
http://i.imgur.com/XQLwH.png
the 2X4GB run was under cold on the memory with no insulation, just a quickie at 1.85v:eek:
http://i.imgur.com/epZpE.jpg
:eek: what a great clock!
nice pi time too :D
im surprised this board isnt in AU yet..not even PCCG has it..:(
l0ud_sil3nc3, why didn't you tryed 4.2ghz run instead of 4ghz?
There are no 4ghz results here, only 4.2ghz posted by vivi and others.
Hey nick i am still waiting for a pm answer.
Btw this board is getting better and better :D
So only some problems with Samsung 30nm? This normally can be fix with a new bios i think.
Not sure where i read this hear, it was written that this error appears when to much pressure it's applied on cpu by cooler and memory lanes are having problems. Not sure 100% if it was this or error 5.Quote:
I have some issues while booting with 2400. The first time...no problem...then hanging @ postcode 55!
Although if they work at 2200 makes no sense/ or at higher frecuency the cpu it's more sensible.
nice l0ud! :D
I will redo one at 4.2, the reason for the 4Ghz run was for a lcc on OCNQuote:
Originally Posted by xdan
http://www.overclock.net/t/1300766/s...#post_18112404
thanks Splave, I am thinking there is something most definitely wrong with my MVE now, because it can not run the same clocks as this board.Quote:
Originally Posted by Splave
Besides being quite powerful in memories, it seems that 2001 is also!
With only 6606mhz on cpu, and 2642mhz on memīs :)
http://img26.imageshack.us/img26/3667/dsc2109d.jpg
http://img809.imageshack.us/img809/8297/158542.jpg
http://hwbot.org/submission/2312723_...0_158542_marks
I'll try now a decent score in superpi32m :)
siiiiiick score there billy! wow. welldone dude. Really rocking this board :)
Quote:
Originally Posted by emertX
Seems like u use too tight timing for ur memory
try larger TRFC ?
Sample test with this motherboard , It's fun to play many memory ics.
Asrock Z77 OC Formula with G.Skill Sniper 2133C9 Hynix CFR Cl11 2666 1.65V
http://www.uppic.org/image-E291_504A1E6B.jpg
Team Xtreem LV 2133C9 Samsung 30nm Cl10 1.65V
http://www.uppic.org/image-F9F5_504A2A3D.jpg
If this motherboard can add memory preset same with Asus Maximus V series too , It's will very perfect much.
http://www.overclockzone.com/zolkorn...ne/bios/15.PNG
ASRock Z77 OC Formula Launch in Thailand event on 8 Sep 12. ^^
Sample picture. :D
http://www.uppic.org/image-82D3_504D6E72.jpg
http://www.uppic.org/image-4BD1_504D6E72.jpg
http://www.uppic.org/image-673A_504D6E72.jpg
http://www.uppic.org/image-A107_504D6E72.jpg
And some 3D action from me with 2XGTX580 SLI :D
Attachment 129950Attachment 129951
Please guys...help me!Quote:
Originally Posted by nickshih
As I wrote, I'm not able to boot with 2400@mem! No matter which timings!
So...what could that be? I was able to boot it and it was fully stable. right no, I don't have any chance to come over Postcode 55! Today I tried 2600 - and it ran! After reboot...same procedure! Postcode 55! What the hell is that? I'm able to boot 2200 CL9-10-10-10 1T every time, but everything over 2200 - no chance! Please help me!
http://www.abload.de/thumb/samsung4yqq89.jpg
Quote:
Originally Posted by emertX
Have u tried black slot and yellow slot ?
please share the bios setting thx .... i need to see all ur memory timing\
Ur kits should have no 2600 or 2400 XMP . maybe u set the wrong subtiming . and it becomes unstable
From the Z77 OC Formula pdf manual:Quote:
Postcode 55! What the hell is that?
So it's clear after restart the memory it's not recognized/ or it can't run at that frecuency.Quote:
0x55 Memory not installed
Have you tried with higher VTT and vDIM voltage? And may be INTERNAL PLL ENABLED also?
I don't know haw Samsung 30nm works buy if you have 1.55v at 2200 try 1.60v at 2400.
And raise also Cpu VTT at 1.1100-1.150. You have also DRAM VTT, see some setting here, put .085v or higher.
And put if it's not INTERNAL PLL- ENABLED.
On my P67 PRO3 - although it's far away to give example- the board cannot boot at 2200 with INTERNAL PLL DISABLED, only ENABLED.
How can I save my settings to show you?Quote:
Originally Posted by nickshih
And no...my kits don't have a profile with 2400 or 2600! The subs are generally at auto except 10-11-11-21-1T 98.