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12-08-2008, 02:30 AM
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#2
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I am Xtreme
Join Date: Oct 2008
Location: Campbellsville, Kentucky
Posts: 793
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I found a nice format to post our bios settings over at this thread right here:
http://www.xtremesystems.org/forums/...d.php?t=208609
This format follows the bios exactly. It even list sub sections for CPU Configuration. I've listed it below so you can copy and paste it.
MB - Asus Rampage 2 Extreme
CPU -
RAM -
CPU Cooler -
Fan -
VGA -
PSU -
HDD -
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AI overclock - manual or auto
OC from CPU level up - auto or i920/i940/i965
OC from Memory level up - auto or manual
CPU Ratio setting - auto or XX
CPU configuration
CPU Ratio Setting - auto
C1E Support - disable or enable
Hardware prefetcher - enable or disable
Adjacent Cache line prefetcher - enable or disable
Intel Virtualization tech - disabled or enable
CPU TM Function - enable or disable
Execute Disabled bit - disabled or enable
Intel HT Technology - enable or disable
Active Processor Cores - all or 1 or 2
A20M - disabled or enable
Intel Speedstep tech - enable or disable
Intel Turbo Mode tech - enable (Not shown if Speedstep is disabled)
Intel C-STATE tech - disabled or enabled
BCLK frequency - XXX
PCIE frequency - XXX
DRAM frequency - DDR3 XXXXMHz
UCLK frequency - XXXXMHz
QPI frequency - auto or Manuel Value
Dram timing control
1st iformation - Insert Timings Here in X-X-X-XX -X-X-Xformat
2nd information - Insert Timings Here in X-X-X-XX -X-X-Xformat
3rd information - Insert Timings Here in X-X-X-XX-X-X-X format
EPU II phase control - full phase
Load-line calibration - enable or disable
CPU differential amplitude - auto or manuel values
Extreme OV - disabled or enable
Current voltage 1.54v - 1.812v - 1.35v (May be different)
Cpu voltage - X.xxx v or auto
CPU PLL voltage - X.xxxx v or auto
QPI-Dram voltage - X.xxx v or auto
Current voltage 1.131v - 1.508v - 1.111v - 1.508v
IOH voltage - auto
IOH PCIE voltage - auto
ICH voltage- auto
ICH PCIE voltage - auto
Current voltage X.xxx v, X.xxx v, X.xxx v ,X.xxx v
DRAM Bus voltage - X.xxxx v or auto
DRAM REF voltage - auto
Debug mode - string
Keyboard TeakIt comtrol - disabled or enable
CPU spread spectrum - disabled or enable
PCIE spectrum - disabled or enable
CPU clock skew - auto or XXXX ps
IOH clock skew - auto or XXXX ps
And if you can post how stable this config was. With this small data base we can all see what works and achieve similer results. And since there are only 3 different chips out that use this board, a lot of people will find this helpful.
__________________
Main Rig
Intel Core i7 920 CPU @ 4.35Ghz 208X21 Turbo Enabled
Asus Rampage II Extreme Motherboard
Corsair Dominator 3X2GB 1600Mhz DDR3 CAS 8
EVGA GTX 295+ 1.7GB GDDR3 w/backplate
Corsair 750W TX Power Supply 60A 12V Rail
Swiftech Apex Ultima Kit w/ Apogee GTZ WB
2X Seagate 333AS 1TB 7,200 32MB HD's
Windows Vista Ultimate X64 Edition
Coolermaster Cosmos S Case
Samsung T240HDTV 24" LCD Monitor
Samsung 20" SyncMaster 2032NW 3000:1
UNOFFICIAL Rampage II Extreme Thread
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12-08-2008, 03:13 AM
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#3
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I am Xtreme
Join Date: Oct 2008
Location: Campbellsville, Kentucky
Posts: 793
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I have attached Bios screen-shots of a 4Ghz Overclock with the Bclk at 200 if anyone needs them as a reference. These are also a reference point for anyone wanting to know what the bios looks like before buying the board and what not.
The pics are in this order:
1. Main Bios Screen (Overclocking Screen)
2. Main Bios Screen Continued
3. CPU Configuration Page
4. Dram Timings Page
5. Dram Timings Continued
Hope this helps some of you out!
__________________
Main Rig
Intel Core i7 920 CPU @ 4.35Ghz 208X21 Turbo Enabled
Asus Rampage II Extreme Motherboard
Corsair Dominator 3X2GB 1600Mhz DDR3 CAS 8
EVGA GTX 295+ 1.7GB GDDR3 w/backplate
Corsair 750W TX Power Supply 60A 12V Rail
Swiftech Apex Ultima Kit w/ Apogee GTZ WB
2X Seagate 333AS 1TB 7,200 32MB HD's
Windows Vista Ultimate X64 Edition
Coolermaster Cosmos S Case
Samsung T240HDTV 24" LCD Monitor
Samsung 20" SyncMaster 2032NW 3000:1
UNOFFICIAL Rampage II Extreme Thread
Last edited by jasonelmore; 12-08-2008 at 03:18 AM.
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12-09-2008, 12:05 PM
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#4
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Xtreme Member
Join Date: Apr 2005
Posts: 100
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Sorry about these n00bie questions I'm about to ask but I have to anyway. I thought I read somewhere that we can run these triple channel DDR3 kits at 1N timing mode, or am I totally wrong on that? Also what are the safe ranges for CPU PLL Voltage & QPI voltage?
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12-09-2008, 12:24 PM
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#5
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Xtreme Member
Join Date: Dec 2008
Location: Hollywoooooood, CA
Posts: 234
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are you P95 stable at 4.0 or is that just what you are running at?
__________________
i7 965 | Rampage 2 Extreme | Asus 4870X2 | 6gb OCZ BLADE 7-8-7-20 | 4 OCZ SSD V2 in RAID0 |
1 VelociRaptor 300gb | 1 WD Caviar Black 1TB | Tagan ITZ 1100w PSU | LG 6x BluRay Burner | 52" Sony Bravia LCD
Homemade SS Phase Change | Kayl Custom Lineset
My Case - Treasure Chest Build Thread : http://www.xtremesystems.org/forums/...d.php?t=218115
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12-10-2008, 02:45 AM
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#6
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I am Xtreme
Join Date: Oct 2008
Location: Campbellsville, Kentucky
Posts: 793
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Quote:
Originally Posted by Relic27777
Sorry about these n00bie questions I'm about to ask but I have to anyway. I thought I read somewhere that we can run these triple channel DDR3 kits at 1N timing mode, or am I totally wrong on that? Also what are the safe ranges for CPU PLL Voltage & QPI voltage?
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You can run them in 1T or 1N mode. It is the first setting in the 2nd memory Catagory under DRAM Timings. ( DRAM Timing Mode)
Also make sure you have the newest version of CPU-Z. The older versions, 1.48 and below will not read your memory timings right sometimes.
The newest Version is 1.49 And you can Download it HERE
__________________
Main Rig
Intel Core i7 920 CPU @ 4.35Ghz 208X21 Turbo Enabled
Asus Rampage II Extreme Motherboard
Corsair Dominator 3X2GB 1600Mhz DDR3 CAS 8
EVGA GTX 295+ 1.7GB GDDR3 w/backplate
Corsair 750W TX Power Supply 60A 12V Rail
Swiftech Apex Ultima Kit w/ Apogee GTZ WB
2X Seagate 333AS 1TB 7,200 32MB HD's
Windows Vista Ultimate X64 Edition
Coolermaster Cosmos S Case
Samsung T240HDTV 24" LCD Monitor
Samsung 20" SyncMaster 2032NW 3000:1
UNOFFICIAL Rampage II Extreme Thread
Last edited by jasonelmore; 12-13-2008 at 03:21 AM.
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12-10-2008, 02:59 AM
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#7
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I am Xtreme
Join Date: Oct 2008
Location: Campbellsville, Kentucky
Posts: 793
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Alright here are the settings to reach 4.0 Ghz with a Core i7 920. This will allow you to get 4.0 Ghz on all cores and 4.2 Ghz in turbo mode. This will really help your Super PI Scores. Note: Try my CPU voltage first. If it still blue screens that is a sign that you need more voltage. If it does'nt blue screen then you can try to back it off a little at a time. Do this in .05 increments. For Example 1.43 then 1.38 then 1.33. The same goes when increasing your Vcore Voltage. Print this post out and follow the settings EXACTLY!
MB - Asus Rampage 2 Extreme
CPU - Intel Core i7 920
RAM - Corsair 3X2GB 1600mhz Cas 8
CPU Cooler - Water
Fan - Several 120mm
VGA - BFG GTX 280
PSU - Corsair TX-750
HDD - Maxtor 500GB Sata-2 7200 16MB
----------------------------------------------
AI overclock - manual
OC from CPU level up - AUTO
OC from Memory level up - auto
CPU Ratio setting - auto
CPU configuration
CPU Ratio Setting - auto
C1E Support - disable
Hardware prefetcher - Enable
Adjacent Cache line prefetcher - enable
Intel Virtualization tech - disabled
CPU TM Function - disable
Execute Disabled bit - disabled
Intel HT Technology - disabled
Active Processor Cores - all
A20M - enable
Intel Speedstep tech - enable
Intel Turbo Mode tech - enable
Intel C-STATE tech - disabled
BCLK frequency - 200
PCIE frequency - 100
DRAM frequency - DDR3 1603MHz
UCLK frequency - AUTO
QPI frequency - AUTO
Dram timing control NOTE: YOUR RAM WILL BE DIFFERENT. GO WITH STOCK SETTINGS
1st iformation - 8-8-8-24
2nd information - Insert Timings Here in X-X-X-XX -X-X-Xformat
3rd information - Insert Timings Here in X-X-X-XX-X-X-X format
EPU II phase control - full phase
Load-line calibration - enable
CPU differential amplitude - auto
Extreme OV - disabled
Current voltage 1.54v - 1.812v - 1.35v (May be different/ JUST IGNORE THIS)
Cpu voltage - 1.4350 START OFF WITH THIS!
CPU PLL voltage - AUTO
QPI-Dram voltage - AUTO
Current voltage 1.131v - 1.508v - 1.111v - 1.508v
IOH voltage - auto
IOH PCIE voltage - auto
ICH voltage- auto
ICH PCIE voltage - auto
Current voltage X.xxx v, X.xxx v, X.xxx v ,X.xxx v
DRAM Bus voltage - auto
DRAM REF voltage - auto
Debug mode - string
Keyboard TeakIt comtrol - disabled
CPU spread spectrum - disabled
PCIE spectrum - disabled
CPU clock skew - auto
IOH clock skew - auto
ON YOUR RAM VOLTAGE SET IT TO 1.66v
Like i said, If you Blue screen with these settings that means you need more CPU Voltage. Only increase it at .05v at a time. So i have you starting out at 1.43. If this does'nt work, then try 1.48. You should'nt have to go over 1.5 to hit 4Ghz. Actually you will probably be able to get a lower voltage than i have listed above. I have found out that i have a power hungary chip. Also you need some good cooling. This is'nt recommended at all on the stock cooler so DONT DO IT!
The most I recommend doing on the stock Cooler is 3.2 Ghz. And i'd just use the CPU level up Feature for that one.
The goal here is to get you to windows. Then you can tweak your memory and all that good stuff.
Hope that helps.. if you have any questions just PM me. And if you have a better overclock POST IT!!!!!
__________________
Main Rig
Intel Core i7 920 CPU @ 4.35Ghz 208X21 Turbo Enabled
Asus Rampage II Extreme Motherboard
Corsair Dominator 3X2GB 1600Mhz DDR3 CAS 8
EVGA GTX 295+ 1.7GB GDDR3 w/backplate
Corsair 750W TX Power Supply 60A 12V Rail
Swiftech Apex Ultima Kit w/ Apogee GTZ WB
2X Seagate 333AS 1TB 7,200 32MB HD's
Windows Vista Ultimate X64 Edition
Coolermaster Cosmos S Case
Samsung T240HDTV 24" LCD Monitor
Samsung 20" SyncMaster 2032NW 3000:1
UNOFFICIAL Rampage II Extreme Thread
Last edited by jasonelmore; 12-10-2008 at 04:26 PM.
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12-10-2008, 06:07 AM
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#8
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Xtreme Enthusiast
Join Date: Dec 2008
Location: Lake Tahoe, Nv
Posts: 628
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Oh, jason I saw that you are running with hyperthreading off, only the 4 actual cores. I can do 20x200 and 4.2ghz on turbo mode also stable. If I turn HT on, then thats a different story....I can do 4.025GHZ with HT on. The funny thing is everything runs way faster with HT turned off!! I got 27000 3dmark 06 points with HT turned off and 25000 with it turned on!! Weird.......
__________________
 Liquid-Libido:Asus Rampage II Extreme, Core I7 920@4.2Ghz with HT off, 4.028GHZ with HT on, GTX 295x2 QuadSLI(700mhz cores, 2260mhz memory), X-fi Titanium, Corsair Dominator C8 3x2GB triple kit, 2x150GB Raptors(raid 0), 2xWD 640GB drives, Silverstone Strider ST1500 Watt, Dell3007WFP. Water loop: HeatKiller 3.0 CPU block, Primochill T3(Deceased), HWL GTX480 Rad, XSPC RX360, Swiftech MC-655, mc-650(D4) with DC top, Koolance GTX 295 waterblocks, Lian-li Pc P80 case with sidewindow/120mm fan, 2x120 Top Panel  
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12-10-2008, 08:03 AM
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#9
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Xtreme Enthusiast
Join Date: Nov 2007
Location: ATX
Posts: 517
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at 4ghz with cpu voltage at 1.43 and 1.48 3dmark06 hard locks in cpu test. any ideas?
EDIT: 1.53v works fine though.
Last edited by fitseries3; 12-10-2008 at 08:09 AM.
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12-10-2008, 08:36 AM
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#10
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Xtreme Enthusiast
Join Date: May 2008
Posts: 622
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Quote:
Originally Posted by jasonelmore
The ram really runs at 2T and not 1T. That was just a error with a old version of CPU-Z. If you download the new CPU-Z, it will show the Correct timings. 2T
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I was thinking the same, but I see many screens with the latest CPUz showing 1T. So I changed mine to 1T(1N) and it works fine.
__________________
Quote:
Originally Posted by alacheesu
If you were consistently able to put two pieces of lego together when you were a kid, you should have no trouble replacing the pump top.
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12-10-2008, 10:17 AM
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#11
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I am Xtreme
Join Date: Oct 2008
Location: Campbellsville, Kentucky
Posts: 793
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Ht actually works for me with those settings i just listed. But it will vary with every CPU. As for the 3Dmark locking up, mine was doing the same thing when HT was enabled. It was doing it during the physics test however. I disabled HT and then it ran perfect. One thing i've noticed is HT will require a few more volts. So instead of running it at 1.43, I'd try it at 1.46. But HT works fine with me on the above settings also. The only thing is my vantage will lock up during the GPU Physics for some reason. Which it should not because its supposed to be testing the GPU and not the CPU. Wierd.
As for Games and other gaming benchmarks, They will run better and you will get better scores with HT Disabled. HT is basicly for windows apps like Cinebench, Office and a few others. There are'nt that many out yet that are coded for HT. So if your gaming I would just disable HT. There is really no benifit right now in games at all. I don't know a single game that uses HT to it's advantage.
__________________
Main Rig
Intel Core i7 920 CPU @ 4.35Ghz 208X21 Turbo Enabled
Asus Rampage II Extreme Motherboard
Corsair Dominator 3X2GB 1600Mhz DDR3 CAS 8
EVGA GTX 295+ 1.7GB GDDR3 w/backplate
Corsair 750W TX Power Supply 60A 12V Rail
Swiftech Apex Ultima Kit w/ Apogee GTZ WB
2X Seagate 333AS 1TB 7,200 32MB HD's
Windows Vista Ultimate X64 Edition
Coolermaster Cosmos S Case
Samsung T240HDTV 24" LCD Monitor
Samsung 20" SyncMaster 2032NW 3000:1
UNOFFICIAL Rampage II Extreme Thread
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12-10-2008, 10:18 AM
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#12
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I am Xtreme
Join Date: Oct 2008
Location: Campbellsville, Kentucky
Posts: 793
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Quote:
Originally Posted by Aberration
I was thinking the same, but I see many screens with the latest CPUz showing 1T. So I changed mine to 1T(1N) and it works fine.
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I cannot find the setting for this in the Dram timings. What is it listed under? 1st Ram Settings, 2nd Ram Settings, 3rd Ram Settings???!! If you can, go into the Dram timings and tell me exactly what the line says where you switched it to 1N or copy my picture above and circle it and reupload it.
Thanks!
EDIT: See Post #6 For the Awnser to this Question
__________________
Main Rig
Intel Core i7 920 CPU @ 4.35Ghz 208X21 Turbo Enabled
Asus Rampage II Extreme Motherboard
Corsair Dominator 3X2GB 1600Mhz DDR3 CAS 8
EVGA GTX 295+ 1.7GB GDDR3 w/backplate
Corsair 750W TX Power Supply 60A 12V Rail
Swiftech Apex Ultima Kit w/ Apogee GTZ WB
2X Seagate 333AS 1TB 7,200 32MB HD's
Windows Vista Ultimate X64 Edition
Coolermaster Cosmos S Case
Samsung T240HDTV 24" LCD Monitor
Samsung 20" SyncMaster 2032NW 3000:1
UNOFFICIAL Rampage II Extreme Thread
Last edited by jasonelmore; 12-13-2008 at 03:22 AM.
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12-10-2008, 10:23 AM
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#13
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I am Xtreme
Join Date: Oct 2008
Location: Campbellsville, Kentucky
Posts: 793
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Quote:
Originally Posted by fitseries3
at 4ghz with cpu voltage at 1.43 and 1.48 3dmark06 hard locks in cpu test. any ideas?
EDIT: 1.53v works fine though.
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Like I said, It seems like HT requires a lot of voltage. See if you can back it down at all. Such as 1.52 or 1.51. I dont think that voltage will hurt your cpu in the long run.
I've only see some ES (Enginering Samples) die and they died because of a high VTT (QPI to DRAM) Voltage. It's best to leave it on auto if you dont exactly know what you are doing. Fracious from Intel suggested we keep the VTT within .5 of the DRAM Voltage or it could damage your CPU. But for my overclocks above you need not worry as the auto system is automaticly doing this.
__________________
Main Rig
Intel Core i7 920 CPU @ 4.35Ghz 208X21 Turbo Enabled
Asus Rampage II Extreme Motherboard
Corsair Dominator 3X2GB 1600Mhz DDR3 CAS 8
EVGA GTX 295+ 1.7GB GDDR3 w/backplate
Corsair 750W TX Power Supply 60A 12V Rail
Swiftech Apex Ultima Kit w/ Apogee GTZ WB
2X Seagate 333AS 1TB 7,200 32MB HD's
Windows Vista Ultimate X64 Edition
Coolermaster Cosmos S Case
Samsung T240HDTV 24" LCD Monitor
Samsung 20" SyncMaster 2032NW 3000:1
UNOFFICIAL Rampage II Extreme Thread
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12-10-2008, 10:34 AM
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#14
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Xtreme Enthusiast
Join Date: Nov 2007
Location: ATX
Posts: 517
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Quote:
Originally Posted by jasonelmore
I cannot find the setting for this in the Dram timings. What is it listed under? 1st Ram Settings, 2nd Ram Settings, 3rd Ram Settings???!! If you can, go into the Dram timings and tell me exactly what the line says where you switched it to 1N or copy my picture above and circle it and reupload it.
Thanks!
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its called Dram Timming mode in this pic......
it definitely works too as i will show you here...
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12-10-2008, 10:36 AM
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#15
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I am Xtreme
Join Date: Oct 2008
Location: Campbellsville, Kentucky
Posts: 793
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Alright.. Have you downloaded CPU-Z 1.49 and it still shows it as 1N? I thought command rates where 1T
Also please list your full memory timings. Such as 8-8-8-24-1N
__________________
Main Rig
Intel Core i7 920 CPU @ 4.35Ghz 208X21 Turbo Enabled
Asus Rampage II Extreme Motherboard
Corsair Dominator 3X2GB 1600Mhz DDR3 CAS 8
EVGA GTX 295+ 1.7GB GDDR3 w/backplate
Corsair 750W TX Power Supply 60A 12V Rail
Swiftech Apex Ultima Kit w/ Apogee GTZ WB
2X Seagate 333AS 1TB 7,200 32MB HD's
Windows Vista Ultimate X64 Edition
Coolermaster Cosmos S Case
Samsung T240HDTV 24" LCD Monitor
Samsung 20" SyncMaster 2032NW 3000:1
UNOFFICIAL Rampage II Extreme Thread
Last edited by jasonelmore; 12-10-2008 at 10:38 AM.
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12-10-2008, 10:38 AM
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#16
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Xtreme Enthusiast
Join Date: Nov 2007
Location: ATX
Posts: 517
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1n = 1t
try manually setting it to 2n and you should see 2t/2n
there is even a 3n but idk wtf thats for.
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12-10-2008, 10:39 AM
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#17
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I am Xtreme
Join Date: Oct 2008
Location: Campbellsville, Kentucky
Posts: 793
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alright. Thanks for the info. What type of RAM are you running?
__________________
Main Rig
Intel Core i7 920 CPU @ 4.35Ghz 208X21 Turbo Enabled
Asus Rampage II Extreme Motherboard
Corsair Dominator 3X2GB 1600Mhz DDR3 CAS 8
EVGA GTX 295+ 1.7GB GDDR3 w/backplate
Corsair 750W TX Power Supply 60A 12V Rail
Swiftech Apex Ultima Kit w/ Apogee GTZ WB
2X Seagate 333AS 1TB 7,200 32MB HD's
Windows Vista Ultimate X64 Edition
Coolermaster Cosmos S Case
Samsung T240HDTV 24" LCD Monitor
Samsung 20" SyncMaster 2032NW 3000:1
UNOFFICIAL Rampage II Extreme Thread
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12-10-2008, 10:44 AM
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#18
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Xtreme Enthusiast
Join Date: Nov 2007
Location: ATX
Posts: 517
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in that screenshot i was using 2x1gb of crucial ballistix 1600mhz that are rated 7-7-7-18-1t @ 1.9v.
im currently running 3x1gb gskill black PI 1600mhz rated 8-8-8-20-1t at 1.6v
both are SICK sets of ram.
BTW...
i did get 200 bclk to run 1.52v to bench 3dmark06.
here...
more info here if you want to take a glance... http://forums.techpowerup.com/showthread.php?t=76464
Last edited by fitseries3; 12-10-2008 at 10:46 AM.
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12-10-2008, 10:51 AM
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#19
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I am Xtreme
Join Date: Oct 2008
Location: Campbellsville, Kentucky
Posts: 793
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Looks good.. Thats a really high voltage on your memory. Just make sure your QPI/DRAM (VTT) Voltage is within .5v of the DRAM Voltage or you could kill that baby. Keep the VTT on the lower end of the spectrum however. Also you should'nt need that much vcore in that pic of CPU-Z i see right above this post^^.. try 1.45
__________________
Main Rig
Intel Core i7 920 CPU @ 4.35Ghz 208X21 Turbo Enabled
Asus Rampage II Extreme Motherboard
Corsair Dominator 3X2GB 1600Mhz DDR3 CAS 8
EVGA GTX 295+ 1.7GB GDDR3 w/backplate
Corsair 750W TX Power Supply 60A 12V Rail
Swiftech Apex Ultima Kit w/ Apogee GTZ WB
2X Seagate 333AS 1TB 7,200 32MB HD's
Windows Vista Ultimate X64 Edition
Coolermaster Cosmos S Case
Samsung T240HDTV 24" LCD Monitor
Samsung 20" SyncMaster 2032NW 3000:1
UNOFFICIAL Rampage II Extreme Thread
Last edited by jasonelmore; 12-10-2008 at 11:13 AM.
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12-10-2008, 12:01 PM
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#20
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Xtreme Member
Join Date: Dec 2008
Location: Hollywoooooood, CA
Posts: 234
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MB - Asus Rampage 2 Extreme
CPU - 965
RAM - Corsair XMS3 1600
CPU Cooler - Water Cooled
Fan - 6 120mm
VGA - 4870 x2
PSU - Tagan ITZ 1100w
HDD - OCZ SSD's
----------------------------------------------
AI overclock - manual
OC from CPU level up - auto
OC from Memory level up - auto
CPU Ratio setting - 27
CPU configuration
CPU Ratio Setting - 27
C1E Support - enable
Hardware prefetcher - enable
Adjacent Cache line prefetcher - enable
Intel Virtualization tech - disabled
CPU TM Function - enable
Execute Disabled bit - enable
Intel HT Technology - enable
Active Processor Cores - all
A20M - disabled
Intel Speedstep tech - enable or disable
Intel Turbo Mode tech - enable (Not shown if Speedstep is disabled)
Intel C-STATE tech - disabled
BCLK frequency - 154
PCIE frequency - 100
DRAM frequency - auto
UCLK frequency - autp
QPI frequency - auto
Dram timing control
1st iformation - 8-8-8-20-4-59-8-6-20-0
2nd information - 1N-70-70-71
3rd information - 5-5-14-10-10-10-7-6-4-7-6-4-7-7-4
EPU II phase control - full phase
Load-line calibration - enable
CPU differential amplitude - auto
Extreme OV - disabled
Cpu voltage - 1.39375
CPU PLL voltage - AUTO
QPI-Dram voltage - 1.40000
IOH voltage - 1.20616
IOH PCIE voltage - auto
ICH voltage- auto
ICH PCIE voltage - auto
DRAM Bus voltage - 1.65681
DRAM REF voltage - auto
Debug mode - string
Keyboard TeakIt comtrol - disabled
CPU spread spectrum - enable
PCIE spectrum - AUTO
CPU clock skew - auto
IOH clock skew - auto
I don't have these settings :
Intel Speedstep tech - enable or disable
Intel Turbo Mode tech - enable (Not shown if Speedstep is disabled)
Intel C-STATE tech - disabled
Why is that? This ran over night last night and was prime stable. I am currently working on
156 x 27 for a 4.2mhz clock...
Anyone see any settings that I should change which may help in my endeavor?
__________________
i7 965 | Rampage 2 Extreme | Asus 4870X2 | 6gb OCZ BLADE 7-8-7-20 | 4 OCZ SSD V2 in RAID0 |
1 VelociRaptor 300gb | 1 WD Caviar Black 1TB | Tagan ITZ 1100w PSU | LG 6x BluRay Burner | 52" Sony Bravia LCD
Homemade SS Phase Change | Kayl Custom Lineset
My Case - Treasure Chest Build Thread : http://www.xtremesystems.org/forums/...d.php?t=218115
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12-10-2008, 12:07 PM
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#21
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Xtreme Member
Join Date: Dec 2008
Location: Hollywoooooood, CA
Posts: 234
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within .5v of DRAM? That seems to be a vague statement.
Does that mean as long as QPI is at or below 1.65v, everything is all good or does it mean that we shouldn't pass 1.1v in QPI?
__________________
i7 965 | Rampage 2 Extreme | Asus 4870X2 | 6gb OCZ BLADE 7-8-7-20 | 4 OCZ SSD V2 in RAID0 |
1 VelociRaptor 300gb | 1 WD Caviar Black 1TB | Tagan ITZ 1100w PSU | LG 6x BluRay Burner | 52" Sony Bravia LCD
Homemade SS Phase Change | Kayl Custom Lineset
My Case - Treasure Chest Build Thread : http://www.xtremesystems.org/forums/...d.php?t=218115
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12-10-2008, 12:15 PM
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#22
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Xtreme Enthusiast
Join Date: Nov 2007
Location: ATX
Posts: 517
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Quote:
Originally Posted by jasonelmore
Looks good.. Thats a really high voltage on your memory. Just make sure your QPI/DRAM (VTT) Voltage is within .5v of the DRAM Voltage or you could kill that baby. Keep the VTT on the lower end of the spectrum however. Also you should'nt need that much vcore in that pic of CPU-Z i see right above this post^^.. try 1.45
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no i told you man... i DO need that much vcore. it WILL NOT bench any lower. it locks up pretty fast if the vcore is less than that.
i have run up to 2.225v on memory on this board with no probs at all. you just have to know the right settings.
the board is most stable when the vdram is .5v-.7v higher than the qpi/dram voltage. its a 1.5x ratio if you do the math.
so if qpi/dram is 1.4 then vdram should be ~2.0v-2.2v.
more info found here... http://www.xtremesystems.org/forums/...d.php?t=205688
Last edited by fitseries3; 12-10-2008 at 12:18 PM.
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12-10-2008, 02:54 PM
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#23
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I am Xtreme
Join Date: Oct 2008
Location: Campbellsville, Kentucky
Posts: 793
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Quote:
Originally Posted by bmilos
within .5v of DRAM? That seems to be a vague statement.
Does that mean as long as QPI is at or below 1.65v, everything is all good or does it mean that we shouldn't pass 1.1v in QPI?
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Within .5 of Dram means if your DRAM Voltage is 1.9v for example. It is not safe to have your QPI Dram Voltage anything below 1.4v. Or Vice Versa. Like saaya said. If you want to kill one of these chips all you need is a high VTT.
Let me redirect you to this thread. It has some really good information in it and I would read through every page on it at least twice.
http://www.xtremesystems.org/forums/...d.php?t=207972
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UNOFFICIAL Rampage II Extreme Thread
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12-10-2008, 04:20 PM
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#24
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Xtreme Addict
Join Date: May 2008
Location: Land of Koalas and Wombats
Posts: 1,055
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By the way Enable Hardware Prefetcher.
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12-11-2008, 02:48 PM
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#25
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Xtreme Enthusiast
Join Date: Jan 2007
Location: Los Angeles, CA
Posts: 627
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@ Jason
- you should PM a mod and have them merge this thread with the one in the Intel section. Not as many people look in here and it'd be nice to have all this info in that thread
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