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12-13-2006, 02:41 PM
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#1
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reaching perihelion
Join Date: Nov 2005
Location: Aix-en-Pce | France
Posts: 1,569
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E6600 @4926MHz under BEFORE's cascade
[System]
E6600 L627B156 OEM
Quent's Biostar P965 TForce Deluxe bios 914 Rebels Heaven mod (Vcore, Vdimm mods)
Quent's Team Xtreem TXDD2048M800H C4DC
Windows 2k3 Server (tweaked)
Western Digital IDE 80Gb
2-Stager @ -100C unloaded
I've tried this golden E6600 under cascade today. This amazing chip did OCCT stable at 3708MHz @1.320V watercooled...   
I was limited by the Biostar which can't go over the 540FSB range; but the E6600 ran nicely with 1.73V idle to 1.71V loaded DMM (1.80V bios) and could definitely scale above without an issue... 
[Suicide CPU-Z]
[Super Pi 1M]
As can be seen, speedfan wasn't able to show the temps for an unknown reason. I didn't really play with timings (instead of the RAS to CAS write set to 2, tRP set to 3 and tRAS set to 4); other are SPDs. That means the time isn't the fastest I can acheive.
A better board is required to push that bad boy to higher skies. If one of you has a P965 C2 revision board to sell...  
I would like to thank Quent for the board and the memory, and watercooling.fr for the chip.
Thx for reading! 
__________________
Best Regards,
Xavier
"I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.
Last edited by before; 12-13-2006 at 02:43 PM.
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12-13-2006, 02:59 PM
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#2
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Xtreme Enthusiast
Join Date: Feb 2006
Location: The Netherlands - Rotterdam
Posts: 586
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another powerfull chip limited by the motherboard 
nice clocking, we need 600+ fsb (see my sig) 
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12-13-2006, 03:08 PM
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#3
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Xtreme X.I.P.
Join Date: Jun 2004
Location: France
Posts: 1,304
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Great score my friends
Good cpus of WC.Fr
__________________
OCM Member / IXTREMTEK Admin !!
DDR1 2*256 BH5 Adata @324.7Mhz 1.5/2/2/5 1T at 4v @318.6Mhz Benchs
DDR2 1*512 Kingston Pc8500 @702Mhz 5/5/5/18 at 2.42v réel
DDR2 2*1024 Cell Shock Pc8000c4 @534Mhz 3/3/3/8 at 3.5v réel
Cooling : XP90C , Big Typhoon , waterchiller R507 , LN2 ....
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12-13-2006, 03:22 PM
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#4
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I am Xtreme
Join Date: Aug 2003
Location: Cherry Hill, NJ
Posts: 8,357
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Nice results BEFORE How do you like that BIOSTAR board? Was near 550 fsb hard to get?
__________________
Phenom II 940 BE / ASUS M4A79 / HD5770
3808mhz CPU 2720mhz NB | DDR1088 5-5-5-15 | 975/1300
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12-13-2006, 03:26 PM
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#5
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Xtreme Enthusiast
Join Date: May 2006
Location: Serbia-Belgrade
Posts: 564
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I think that is CPU Wall,not FSB.Nice score bay the way.
__________________
Last edited by Spacemaster; 12-13-2006 at 03:34 PM.
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12-13-2006, 03:28 PM
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#6
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Xtreme Enthusiast
Join Date: Jan 2006
Location: France
Posts: 574
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Héhé very good score
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12-13-2006, 03:38 PM
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#7
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Xtreme Enthusiast
Join Date: Feb 2006
Location: The Netherlands - Rotterdam
Posts: 586
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some Biostars realy fly (like syngrows @ 585fsb) but some just suck.
If more Vcore (like from 1,7 to 1,8v does not help 1 little mhz of fsb, then you are limited by the board.
But i'm quite sure you already knew that :P
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12-13-2006, 03:56 PM
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#8
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reaching perihelion
Join Date: Nov 2005
Location: Aix-en-Pce | France
Posts: 1,569
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Thx guys!
@bob: yeah, these chips are hell of clockers
@afireinside: getting 420FSB bootable was impossible with original bios; but newer bioses help a lot (actual benching was performed with 530FSB set into the bios). It wasn't really difficult. Actually, the only noticable issue is to set the Vcore above 1.7V bios (which corresponds to something like 1.63V... I guess). The board fails to reboot properly but after turning off and then turning on manually it works fine.
@spacemaster: You can believe me dude, it's a motherboard wall.  I've tried with different chips that were able to climb over this range on another motherboard but the Biostar always stopped in the 540FSB's no matter the chip.
@jmax: Thx!
@Extera: you'r right buddy! A better board is the solution now
__________________
Best Regards,
Xavier
"I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.
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12-13-2006, 03:57 PM
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#9
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Xtreme Enthusiast
Join Date: Jan 2006
Location: France
Posts: 574
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Before, 4-4-4-4 is faster than 4-4-3-4 on P5B Dlx.
Maybe same for Biostar (same chipset)
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12-13-2006, 04:05 PM
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#10
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reaching perihelion
Join Date: Nov 2005
Location: Aix-en-Pce | France
Posts: 1,569
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I tried this after cpull suggested it but I saw no difference... BTW I may have done something wrong.
__________________
Best Regards,
Xavier
"I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.
Last edited by before; 12-13-2006 at 04:08 PM.
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12-13-2006, 04:12 PM
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#11
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Xtreme Enthusiast
Join Date: Jan 2006
Location: France
Posts: 574
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The difference is little but is real.
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12-13-2006, 04:13 PM
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#12
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reaching perihelion
Join Date: Nov 2005
Location: Aix-en-Pce | France
Posts: 1,569
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I'll give it a try again
__________________
Best Regards,
Xavier
"I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.
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12-13-2006, 04:20 PM
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#13
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I am Xtreme
Join Date: Aug 2003
Location: Cherry Hill, NJ
Posts: 8,357
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Quote:
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Originally Posted by Extera
some Biostars realy fly (like syngrows @ 585fsb) but some just suck.
If more Vcore (like from 1,7 to 1,8v does not help 1 little mhz of fsb, then you are limited by the board.
But i'm quite sure you already knew that :P
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Hmm may give one a shot.
__________________
Phenom II 940 BE / ASUS M4A79 / HD5770
3808mhz CPU 2720mhz NB | DDR1088 5-5-5-15 | 975/1300
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12-13-2006, 05:04 PM
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#14
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Xtreme Addict
Join Date: Apr 2005
Location: Calgary, AB
Posts: 1,701
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Very nice before, hellofa cpu.
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12-14-2006, 03:13 AM
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#15
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reaching perihelion
Join Date: Nov 2005
Location: Aix-en-Pce | France
Posts: 1,569
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Thx Eldonko
@jmax: Boot with 4-4-3 (as suggested to me by cpulloverclock) and then 4-4-4 set thx to memset gave me 10.422s instead of 10.390s with boot with 4-4-4 and 4-4-3 set thx to memset...
How do you guys manage to get faster times with 4-4-4?  I believe you , and my guess is we can't really compare our times and timings because we don't use the same memory management and other registery changes. To my own experience some dword values have an effect on how timings react with Spi times.
__________________
Best Regards,
Xavier
"I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.
Last edited by before; 12-14-2006 at 03:17 AM.
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12-14-2006, 04:03 AM
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#16
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Xtreme Cruncher
Join Date: Oct 2006
Location: Essex, UK
Posts: 915
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How comes cpuz is showing your 6600 only having 1 Core?
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12-14-2006, 04:09 AM
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#17
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reaching perihelion
Join Date: Nov 2005
Location: Aix-en-Pce | France
Posts: 1,569
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You can disable a core with boot.ini
__________________
Best Regards,
Xavier
"I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.
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12-14-2006, 06:03 AM
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#18
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Xtreme Enthusiast
Join Date: Sep 2005
Location: Belgrade, Serbia
Posts: 593
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@before maybe board isn't limiting factor, my Biostar on AIR, 1.35, 1.3 voltage for vmch&vfsb:
p.s. I have scrshots with fsb 560.
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12-14-2006, 06:08 AM
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#19
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Xtreme Enthusiast
Join Date: Sep 2005
Location: Belgrade, Serbia
Posts: 593
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Sorry I see yours Biostar is C1, my 965PT is C2, so I think also board is limiting u.
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12-14-2006, 07:39 AM
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#20
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reaching perihelion
Join Date: Nov 2005
Location: Aix-en-Pce | France
Posts: 1,569
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You'r a lucky guy I'm trying to find one of those P965 C2 boards which seem very FSB friendly.
__________________
Best Regards,
Xavier
"I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.
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12-14-2006, 07:44 AM
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#21
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Xtreme Addict
Join Date: Mar 2004
Posts: 1,866
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Most P5B-E Plus boards are C2.
__________________
Intel FTW!
Beanna
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12-14-2006, 08:03 AM
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#22
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Xtreme Enthusiast
Join Date: Jan 2006
Location: France
Posts: 574
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Quote:
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Originally Posted by NiCKE^
Most P5B-E Plus boards are C2.
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Most or all of them ?
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12-14-2006, 01:01 PM
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#23
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reaching perihelion
Join Date: Nov 2005
Location: Aix-en-Pce | France
Posts: 1,569
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As far as I know, Misteroadster tested 4 of them and all were C2... 3 were Prime stables @590FSB That's F***ing amazing!
__________________
Best Regards,
Xavier
"I prefer to fly alone... when alone, I perform those little coups of audacity which amuse me..." Col. René Fonck (1894-1953), the Ace of Aces.
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12-14-2006, 05:14 PM
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#24
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Xtreme Enthusiast
Join Date: Sep 2005
Location: Belgrade, Serbia
Posts: 593
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Quote:
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Originally Posted by jmax_oc
Most or all of them ?
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Not all of them, I think 1.02 and up
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12-15-2006, 01:40 PM
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#25
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Xtreme Member
Join Date: Jul 2005
Location: Richmond, VA
Posts: 109
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VERY nice overclock
__________________
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