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02-12-2008, 09:05 PM
zfactor

nicxus has them in stock but at just over 260$..
02-12-2008, 09:06 PM
zfactor

http://www.ncixus.com/products/27482...20X38-T2R/DFI/
02-12-2008, 09:25 PM
Dede99

Quote:

Originally Posted by Jor3lBR

Got this one today out of nowhere:

http://i29.tinypic.com/sqk220.jpg

Anyone here have a clue?

I only had to turn off PC then on again and all seams fine... Wierd...

I did have it with my brand new Tracer's before I swapped them with my super talent, and now is all gone. What it causes I can't tell you also but it something with the RAM looks like.
02-12-2008, 11:35 PM
zanzabar

my old A8V did that with my samsung ecc when i took them to high, so i would expect that thats the same thing
02-13-2008, 12:32 AM
zfactor

does the lt-x38 "officially support" ddr2 1200?? or only ddr2-800 on the dfi web site is says 800.. i know it can be oc'ed past there but is it "officially supported: other companies say they officially support it.. just curious someone i know asked me this since they are interested in this mobo
02-13-2008, 12:38 AM
zanzabar

i think that its only official to 1066 since there are 1066 multis
02-13-2008, 07:43 AM
jcool

There is no DDR2-1200 from JEDEC... so I'd think no one really supports more than 1066 officially. Might be wrong though, but who cares about official support anyways ^^
02-13-2008, 08:02 AM
Razor_Blade

These settings are wPrime 1024M stable, but nowhere near stable enough for Prime95. I don't mind loosing some speed to gain stability, but nothing seems to be working yet. Remember, I am running 4 Dimms (8GB) or ram with this, and I really don't want to go back to 2. Also, I am getting some about 62* C on 2 cores when wPriming. Should I reseat the water block? That does seem a little high to me.

Code:

CPU Feature Page Thermal Management Control................Disabled PPM (EIST) Mode...........................Disabled Limit CPUID MaxVal........................Disabled CIE Function..............................Disabled Execute Disable Bit.......................Enabled Virtualization Technology.................Disabled Core Multi-Processing.....................Enabled Main BIOS Page Exist Setup Shutdown......................Mode 2 Shutdown After AC Loss....................Disabled O. C. Fail Retry Counter..................3 CLOCK VC0 Divider.........................Auto CPU Clock Ratio...........................9x CPU Clock.................................412 MHz Boot Up Clock.............................Auto DRAM Speed................................266/667 PCIE Clock................................110 MHz PCIE Slot Config..........................1X 1X CPU Spread Spectrum.......................Disabled PCIE Spread Spectrum......................Disabled SATA Spread Spectrum......................Disabled Voltage Setting Page CPU VID Control...........................1.50V CPU VID Special Add.......................Auto DRAM Voltage Control......................2.150V SB Core/CPU PLL Voltage...................1.510V NB Core Voltage...........................1.504V CPU VTT Voltage...........................1.503V VCore Droop Control.......................Disabled Clockgen Voltage Control..................3.45V GTL+ Buffers Strength.....................Strong Host Slew Rate............................Weak GTL REF Voltage Control...................Disabled CPU GTL1/3 REF Volt.......................N/A CPU GTL 0/2 REF Volt......................N/A North Bridge GTL REF Volt ................N/A DRAM Timing Page Enhance Data Transmitting.................Fast Enhance Addressing........................Fast T2 Dispatch...............................Enabled Clock Setting Fine Delay..................Listed Below CAS Latency Time (tCL)....................5 RAS# to CAS# Delay (tRCD).................5 RAS# Precharge (tRP)......................5 Precharge Delay (tRAS)....................15 All Precharge to Act......................Auto REF to ACT Delay (tRFC)...................Auto Performance Level.........................Auto Read Delay Phase Adjust...................Listed Below MCH ODT Latency...........................Auto Write to PRE Delay (tWR)..................Auto Rank Write to Read (tWTR)...............Auto ACT to ACT Delay (tRRD)..................Auto Read to Write Delay (tRDWR).............Auto Ranks Write to Write (tWRWR)............Auto Ranks Read to Read (tRDRD)..............Auto Ranks Write to Read (tWRRD).............Auto Read CAS# Precharge (tRTP)..............Auto ALL PRE to Refresh...........................Auto Read Delay Phase Adjust Page Channel 1 Phase 0 Pull-In.................Auto Channel 1 Phase 1 Pull-In.................Auto Channel 1 Phase 2 Pull-In.................Auto Channel 1 Phase 3 Pull-In.................Auto Channel 1 Phase 4 Pull-In.................Auto Channel 2 Phase 0 Pull-In.................Auto Channel 2 Phase 1 Pull-In.................Auto Channel 2 Phase 2 Pull-In.................Auto Channel 2 Phase 3 Pull-In.................Auto Channel 2 Phase 4 Pull-In.................Auto Clock Setting Fine Delay Page Ch1 Clock Crossing Setting................Aggressive Ch2 Clock Crossing Setting................Aggressive Ch1Ch2 CommonClock Setting................Aggressive Ch1 RDCAS GNT-Chip Delay..................Auto Ch1 WRCAS GNT-Chip Delay..................Auto Ch1 Command to CS Delay...................Auto Ch2 RDCAS GNT-Chip Delay..................Auto Ch2 WRCAS GNT-Chip Delay..................Auto Ch2 Command to CS Delay...................Auto
02-13-2008, 09:16 AM
C-N

Quote:

Originally Posted by Razor_Blade

These settings are wPrime 1024M stable, but nowhere near stable enough for Prime95. I don't mind loosing some speed to gain stability, but nothing seems to be working yet. Remember, I am running 4 Dimms (8GB) or ram with this, and I really don't want to go back to 2. Also, I am getting some about 62* C on 2 cores when wPriming. Should I reseat the water block? That does seem a little high to me.

Code:

CPU Feature Page Thermal Management Control................Disabled PPM (EIST) Mode...........................Disabled Limit CPUID MaxVal........................Disabled CIE Function..............................Disabled Execute Disable Bit.......................Enabled Virtualization Technology.................Disabled Core Multi-Processing.....................Enabled Main BIOS Page Exist Setup Shutdown......................Mode 2 Shutdown After AC Loss....................Disabled O. C. Fail Retry Counter..................3 CLOCK VC0 Divider.........................Auto CPU Clock Ratio...........................9x CPU Clock.................................412 MHz Boot Up Clock.............................Auto DRAM Speed................................266/667 PCIE Clock................................110 MHz PCIE Slot Config..........................1X 1X CPU Spread Spectrum.......................Disabled PCIE Spread Spectrum......................Disabled SATA Spread Spectrum......................Disabled Voltage Setting Page CPU VID Control...........................1.50V CPU VID Special Add.......................Auto DRAM Voltage Control......................2.150V SB Core/CPU PLL Voltage...................1.510V NB Core Voltage...........................1.504V CPU VTT Voltage...........................1.503V VCore Droop Control.......................Disabled Clockgen Voltage Control..................3.45V GTL+ Buffers Strength.....................Strong Host Slew Rate............................Weak GTL REF Voltage Control...................Disabled CPU GTL1/3 REF Volt.......................N/A CPU GTL 0/2 REF Volt......................N/A North Bridge GTL REF Volt ................N/A DRAM Timing Page Enhance Data Transmitting.................Fast Enhance Addressing........................Fast T2 Dispatch...............................Enabled Clock Setting Fine Delay..................Listed Below CAS Latency Time (tCL)....................5 RAS# to CAS# Delay (tRCD).................5 RAS# Precharge (tRP)......................5 Precharge Delay (tRAS)....................15 All Precharge to Act......................Auto REF to ACT Delay (tRFC)...................Auto Performance Level.........................Auto Read Delay Phase Adjust...................Listed Below MCH ODT Latency...........................Auto Write to PRE Delay (tWR)..................Auto Rank Write to Read (tWTR)...............Auto ACT to ACT Delay (tRRD)..................Auto Read to Write Delay (tRDWR).............Auto Ranks Write to Write (tWRWR)............Auto Ranks Read to Read (tRDRD)..............Auto Ranks Write to Read (tWRRD).............Auto Read CAS# Precharge (tRTP)..............Auto ALL PRE to Refresh...........................Auto Read Delay Phase Adjust Page Channel 1 Phase 0 Pull-In.................Auto Channel 1 Phase 1 Pull-In.................Auto Channel 1 Phase 2 Pull-In.................Auto Channel 1 Phase 3 Pull-In.................Auto Channel 1 Phase 4 Pull-In.................Auto Channel 2 Phase 0 Pull-In.................Auto Channel 2 Phase 1 Pull-In.................Auto Channel 2 Phase 2 Pull-In.................Auto Channel 2 Phase 3 Pull-In.................Auto Channel 2 Phase 4 Pull-In.................Auto Clock Setting Fine Delay Page Ch1 Clock Crossing Setting................Aggressive Ch2 Clock Crossing Setting................Aggressive Ch1Ch2 CommonClock Setting................Aggressive Ch1 RDCAS GNT-Chip Delay..................Auto Ch1 WRCAS GNT-Chip Delay..................Auto Ch1 Command to CS Delay...................Auto Ch2 RDCAS GNT-Chip Delay..................Auto Ch2 WRCAS GNT-Chip Delay..................Auto Ch2 Command to CS Delay...................Auto

Well I'm no superstar & I don't even have this x38 board but I hate too see people struggling.

The few things I would do would be firstly fling out 4gb of RAM & leave the RAM 1:1 until you have an Orthos/Prime stable rig assuming you want Orthos/Prime stable rig.

You may want to try playing with the GTL's around 100 or so based on your 1.503v vtt x 0.67 = 100.

You may also try setting the GTL+ Buffer strength to weak with or without GTL's enabled (works for some)

Return the PCI-E clock to 100 (no need to tweak that until you are stable)

I may be off base a touch here but don't those G.Skills have a max of 2.1v & have over voltage protection onboard. I think they don't like over volting ask Praz he's your man for these sticks.

NB voltage may need to come up a bit imo (worth a shot)

I would also based on what I have heard (not experience) manually set trfc out to maybe 50~55 till you get stable. I hear/see they like it loose & I would bet the board is setting 30~40 maybe.

62oC looks ok for 1.5v @ 3.7GHz imo

Hope some of this helps (ain't gona hurt to try)

CN :)
02-13-2008, 10:02 AM
Ace-a-Rue

Quote:

Originally Posted by Razor_Blade

These settings are wPrime 1024M stable, but nowhere near stable enough for Prime95. I don't mind loosing some speed to gain stability, but nothing seems to be working yet. Remember, I am running 4 Dimms (8GB) or ram with this, and I really don't want to go back to 2. Also, I am getting some about 62* C on 2 cores when wPriming. Should I reseat the water block? That does seem a little high to me.

Code:

CPU Feature Page Thermal Management Control................Disabled PPM (EIST) Mode...........................Disabled Limit CPUID MaxVal........................Disabled CIE Function..............................Disabled Execute Disable Bit.......................Enabled Virtualization Technology.................Disabled Core Multi-Processing.....................Enabled Main BIOS Page Exist Setup Shutdown......................Mode 2 Shutdown After AC Loss....................Disabled O. C. Fail Retry Counter..................3 CLOCK VC0 Divider.........................Auto CPU Clock Ratio...........................9x CPU Clock.................................412 MHz Boot Up Clock.............................Auto DRAM Speed................................266/667 PCIE Clock................................110 MHz (100) PCIE Slot Config..........................1X 1X CPU Spread Spectrum.......................Disabled PCIE Spread Spectrum......................Disabled SATA Spread Spectrum......................Disabled Voltage Setting Page CPU VID Control...........................1.50V (try higher) CPU VID Special Add.......................Auto DRAM Voltage Control......................2.150V SB Core/CPU PLL Voltage...................1.510V (1.8-2.0v) NB Core Voltage...........................1.504V (1.65v or more) CPU VTT Voltage...........................1.503V (1.4-1.5v) VCore Droop Control.......................Disabled Clockgen Voltage Control..................3.45V GTL+ Buffers Strength.....................Strong Host Slew Rate............................Weak GTL REF Voltage Control...................Disabled (enabled) CPU GTL1/3 REF Volt.......................N/A (95-115) CPU GTL 0/2 REF Volt......................N/A (95-115) North Bridge GTL REF Volt ................N/A (100-120) DRAM Timing Page Enhance Data Transmitting.................Fast (try a lower setting) Enhance Addressing........................Fast (try a lower setting) T2 Dispatch...............................Enabled (try disabled) Clock Setting Fine Delay..................Listed Below CAS Latency Time (tCL)....................5 RAS# to CAS# Delay (tRCD).................5 RAS# Precharge (tRP)......................5 Precharge Delay (tRAS)....................15 (18-20) All Precharge to Act......................Auto REF to ACT Delay (tRFC)...................Auto (48) Performance Level.........................Auto (try 8) Read Delay Phase Adjust...................Listed Below MCH ODT Latency...........................Auto (1 or 2) Write to PRE Delay (tWR)..................Auto Rank Write to Read (tWTR)...............Auto ACT to ACT Delay (tRRD)..................Auto Read to Write Delay (tRDWR).............Auto Ranks Write to Write (tWRWR)............Auto Ranks Read to Read (tRDRD)..............Auto Ranks Write to Read (tWRRD).............Auto Read CAS# Precharge (tRTP)..............Auto ALL PRE to Refresh...........................Auto Read Delay Phase Adjust Page Channel 1 Phase 0 Pull-In.................Auto Channel 1 Phase 1 Pull-In.................Auto Channel 1 Phase 2 Pull-In.................Auto Channel 1 Phase 3 Pull-In.................Auto Channel 1 Phase 4 Pull-In.................Auto Channel 2 Phase 0 Pull-In.................Auto Channel 2 Phase 1 Pull-In.................Auto Channel 2 Phase 2 Pull-In.................Auto Channel 2 Phase 3 Pull-In.................Auto Channel 2 Phase 4 Pull-In.................Auto Clock Setting Fine Delay Page Ch1 Clock Crossing Setting................Aggressive (try lesser setting) Ch2 Clock Crossing Setting................Aggressive (try lesser setting) Ch1Ch2 CommonClock Setting................Aggressive (try lesser setting) Ch1 RDCAS GNT-Chip Delay..................Auto Ch1 WRCAS GNT-Chip Delay..................Auto Ch1 Command to CS Delay...................Auto Ch2 RDCAS GNT-Chip Delay..................Auto Ch2 WRCAS GNT-Chip Delay..................Auto Ch2 Command to CS Delay...................Auto

C-N has some good recommendations...these are mine from what i remember when i had the board set up with a Q6600 and QX9650...these are by no means absolute settings...experiment from there (recommended settings in red next to your settings).

i wouldn't get wrapped around the axle with Prime95 for more than an hour...having Prime95 stable system is not an absolute guaranrtee that you are completely 100% stable in every condition.
02-13-2008, 10:46 AM
crazyea

There is no way in hell I'd recommend 1.8-2.0v PLL. Sure way to kill something.
02-13-2008, 10:53 AM
Praz

Quote:

Originally Posted by crazyea

There is no way in hell I'd recommend 1.8-2.0v PLL. Sure way to kill something.

Won't kill 65nm but 45nm may be a different story. But what PLL will do in that voltage range to any CPU is destroy max FSB. And it doesn't take long either. I've got several processors laying around here that has met this fate.
02-13-2008, 11:42 AM
Razor_Blade

Quote:

Originally Posted by crazyea

There is no way in hell I'd recommend 1.8-2.0v PLL. Sure way to kill something.

So what is a good setting for PLL then?
02-13-2008, 01:10 PM
Razor_Blade

I am beginning to suspect my ram. I cant get it to pass memtest at 1000mhz anymore. Could my motherboard be overvolting the ram or is this g.skill stuff just :banana::banana::banana::banana:?
02-13-2008, 01:20 PM
zanzabar

Quote:

Originally Posted by Razor_Blade

I am beginning to suspect my ram. I cant get it to pass memtest at 1000mhz anymore. Could my motherboard be overvolting the ram or is this g.skill stuff just :banana::banana::banana::banana:?

u shouldent run gskill over 2.10 unless u know that its micron hz, if u have powerchips or promos or qib stay below 2.10

also set the vid special add to something even the lowest setting
02-13-2008, 01:27 PM
C-N

Quote:

Originally Posted by Razor_Blade

I am beginning to suspect my ram. I cant get it to pass memtest at 1000mhz anymore. Could my motherboard be overvolting the ram or is this g.skill stuff just :banana::banana::banana::banana:?

TBH I haven't heard of anyone that said it was s**t.

If you are failing memtest you are way out imo or something is broke.

I would go back to stock,start again & find something stable to work from before you lose it with the whole lot.
02-13-2008, 01:29 PM
Razor_Blade

I cant get it running at stock CPU clocks with these speeds. I am getting Hardlocks in memtest. Is there anything motherboard related that could be fueling this? I am starting to get a little depressed over this.

I mentioned earlier that my board had what looked like cosmetic damage near some of the northbridge traces. If they were actually damaged, that would = no boot, not memory and stability issues, correct? I don't know, I am just trying to get this figured out in my head.
02-13-2008, 01:44 PM
C-N

Quote:

Originally Posted by Razor_Blade

I cant get it running at stock CPU clocks with these speeds. I am getting Hardlocks in memtest. Is there anything motherboard related that could be fueling this? I am starting to get a little depressed over this.

Go back to stock 266 x 9 1:1 on the ram, surely you can get that stable?

I wouldent start with 8GB of RAM either 2/4 maybe.

You cant start overclocking from un-stable, you have to find a datum line/ start point.
02-13-2008, 01:51 PM
Razor_Blade

I haven't been using all 4 sticks since my instability issues in orthos because I figured that would remove some of the extra variables.

I will give you the 266x9 results shortly.
02-13-2008, 02:02 PM
Razor_Blade

I am going to order some faster, 1gb ram modules and see if they help. If not, they will still be fun for benching later on. Please, if you have any ideas about what is wrong, let me know ASAP.
02-13-2008, 05:58 PM
crazyea

Quote:

Originally Posted by Praz

Won't kill 65nm but 45nm may be a different story. But what PLL will do in that voltage range to any CPU is destroy max FSB. And it doesn't take long either. I've got several processors laying around here that has met this fate.

You're splitting hairs. Is this a desirable fate? max pll on 65nm is 1.5. Above 1.7 has been known to seriously "degrade" them. Anyway it should be about 88% of vcore.
02-13-2008, 06:22 PM
Praz

Quote:

Originally Posted by crazyea

Anyway it should be about 88% of vcore.

What should be 88% of VCORE? PLL? The PLL voltage is spec'd at 1.50V +/- 5% for both 65 and 45nm processors regardless of VCORE.

Quote:

Originally Posted by crazyea

Above 1.7 has been known to seriously "degrade" them.

I think that's what I already wrote.

Quote:

Originally Posted by Praz

But what PLL will do in that voltage range to any CPU is destroy max FSB.
02-13-2008, 06:27 PM
crazyea

I said they'd kill them, you said they'd degrade them. Whatever. I think you proved my point anyway. But, I guess if they have a bunch of cpu's to lose to degradation like you, then by all means, they can throw as much voltage as they want into them. I don't recommend it though. :P

BTW, the 1.5 is absolute max.

Quote:

Originally Posted by Praz

The Maximus is a good board. But to unequivocally say it overclocks as well as the DFI X38 is a bit misleading. For most users this statement is most likely true. But for the minority that understand the settings of the DFI BIOS and are willing to spend the time using them, processor and memory will normally be able to be pushed further then on any other board.

Ah, the DFI spokesman has arrived!!!! :P
02-13-2008, 06:40 PM
PhilDoc

Quote:

Originally Posted by crazyea

You're splitting hairs. Is this a desirable fate? max pll on 65nm is 1.5. Above 1.7 has been known to seriously "degrade" them. Anyway it should be about 88% of vcore.

Maybe I'm missing something. The lowest setting I seem to have for Cpu PLL is 1.51v. How would I set it to 88% of 1.35v, which is my vcore?
02-13-2008, 06:51 PM
Praz

1 Attachment(s)

Quote:

Originally Posted by PhilDoc

Maybe I'm missing something. The lowest setting I seem to have for Cpu PLL is 1.51v. How would I set it to 88% of 1.35v, which is my vcore?

You can't set it to 88% of 1.35V. 1.50 +/- 5% is the proper voltage according to Intel.

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