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E7400 Overclock problem! Please help

post #1 of 8
Thread Starter 
I'm new to overclock so please take it easy on me

When I run orthos blend test and large FTTs I get BSOD or the screen simply freezes after 2mins or so... I've run Orthos small FTT test (only 6 hours, I'm running it now again for 12hours) and OCCT with no errors so I thought the problem was the ram. But when the ram passed the Memtest86 I was confused... My theory was wrong

Please correct me if my "theory" was wrong! I still have so much to learn and I hope to do it with your help.

Here is my system and BIOS configuration:

http://img651.imageshack.us/i/dscn0610p.jpg/

http://img203.imageshack.us/i/dscn0611q.jpg/

http://img109.imageshack.us/i/dscn0612r.jpg/

http://img502.imageshack.us/i/dscn0613l.jpg/

http://img15.imageshack.us/i/cpuzbs.jpg/
Edited by lambecrikas - 2/16/11 at 5:11am
Rubbish
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CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
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Rubbish
(15 items)
 
  
CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
Hard DriveHard DriveOSOS
Samsung Spinpoint F3 WD Green Windows 7 64bit Lubuntu 64bit 
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OCZ ModXStream 700W Cooler Master 690 II with side window Razer Deathadder Black Edition 
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post #2 of 8
Thread Starter 
So the BSOD code is 0x124, so I increased the vcore a couple of notches. Now it's at 1.272. Did I do the right thing? Or is it too high for the current core speed (3.63 GHZ)?

My temps are around 67ºC (full load, small FTT test) with stock cooler, hopefully my Spire TherMax Extreme II will arrive in the next few days... I'm also getting 2gb drr3 1333mhz so I can run them as dual channel
Rubbish
(15 items)
 
  
CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
Hard DriveHard DriveOSOS
Samsung Spinpoint F3 WD Green Windows 7 64bit Lubuntu 64bit 
PowerCaseMouse
OCZ ModXStream 700W Cooler Master 690 II with side window Razer Deathadder Black Edition 
  hide details  
Reply
Rubbish
(15 items)
 
  
CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
Hard DriveHard DriveOSOS
Samsung Spinpoint F3 WD Green Windows 7 64bit Lubuntu 64bit 
PowerCaseMouse
OCZ ModXStream 700W Cooler Master 690 II with side window Razer Deathadder Black Edition 
  hide details  
Reply
post #3 of 8
Mine would need 1.3125V to run at 3.6GHz, so you might want to give the chip more voltage if problem persists.
Oh. And underclock the RAM while finding the CPU limits to isolate it.
Heckling Hestia
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Heckling Hestia
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post #4 of 8
Thread Starter 
Thanks, vcore was the problem. Now it's at 1.28v stable
Rubbish
(15 items)
 
  
CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
Hard DriveHard DriveOSOS
Samsung Spinpoint F3 WD Green Windows 7 64bit Lubuntu 64bit 
PowerCaseMouse
OCZ ModXStream 700W Cooler Master 690 II with side window Razer Deathadder Black Edition 
  hide details  
Reply
Rubbish
(15 items)
 
  
CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
Hard DriveHard DriveOSOS
Samsung Spinpoint F3 WD Green Windows 7 64bit Lubuntu 64bit 
PowerCaseMouse
OCZ ModXStream 700W Cooler Master 690 II with side window Razer Deathadder Black Edition 
  hide details  
Reply
post #5 of 8
Thread Starter 
If I lower the multiplyer and increase the FSB my vcore can be lowered?
Rubbish
(15 items)
 
  
CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
Hard DriveHard DriveOSOS
Samsung Spinpoint F3 WD Green Windows 7 64bit Lubuntu 64bit 
PowerCaseMouse
OCZ ModXStream 700W Cooler Master 690 II with side window Razer Deathadder Black Edition 
  hide details  
Reply
Rubbish
(15 items)
 
  
CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
Hard DriveHard DriveOSOS
Samsung Spinpoint F3 WD Green Windows 7 64bit Lubuntu 64bit 
PowerCaseMouse
OCZ ModXStream 700W Cooler Master 690 II with side window Razer Deathadder Black Edition 
  hide details  
Reply
post #6 of 8
no, more FSB= more vcore

also the x124 BSOD is vtt related. bump that up a little

vtt is also named cpu termination
 
Simba
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Gulftown Memories
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128GB Crucial M4 Seagate Barracuda 3TB 7200.14 2TB Western Digital Red 1TB Western Digital Caviar Green 
Optical DriveCoolingCoolingCooling
ASUS DVD R/RW SATA x24 Prolimatech Megahalems Boss Status 2x 1850rpm Scythe Gentle Typhoons 2x Sanyo Denki San Ace 9G1212H1011 
CoolingOSMonitorKeyboard
1x Scythe Ultra Kaze 3k Windows 8 Pro Dell S2740 27 Inch IPS Das Keyboard 
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128GB Crucial M4 1TB Caviar Blue, 640GB Caviar Blue 2x2TB Western Digital Reds coming Prolimatech Megahalems w/ 2x San Ace H1011's pu... 
OSMonitorKeyboardPower
Windows 8 Pro 32 inch Toshiba LCD, 24 inch Dell ST2412L Coolermaster Quickfire Rapid Antec Truepower New 750W 
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Simba
(16 items)
 
Gulftown Memories
(16 items)
 
CPUMotherboardGraphicsRAM
Intel Core 2 Quad Q6600 @3.6GHz Asus Maximus II Formula EVGA GTX 570 @900 Core 4GB (aww yea) GeiL Black Dragons 
Hard DriveHard DriveHard DriveHard Drive
128GB Crucial M4 Seagate Barracuda 3TB 7200.14 2TB Western Digital Red 1TB Western Digital Caviar Green 
Optical DriveCoolingCoolingCooling
ASUS DVD R/RW SATA x24 Prolimatech Megahalems Boss Status 2x 1850rpm Scythe Gentle Typhoons 2x Sanyo Denki San Ace 9G1212H1011 
CoolingOSMonitorKeyboard
1x Scythe Ultra Kaze 3k Windows 8 Pro Dell S2740 27 Inch IPS Das Keyboard 
PowerCaseMouseMouse Pad
NZXT Hale90 1000W Antec P280 Steelseries Sensei Steelseries QCK Mini 
AudioOther
Fiio E9 to Asus Xonar DX (headphone amp AND DAC) Sennheiser HD598 
CPUMotherboardGraphicsRAM
Intel Core i7 3770K @ 5GHz 1.43V Gigabyte GA-Z77X-UP4 TB MSI Twinfrozr III 7870 2x4GB Samsung Wonder Ram 
Hard DriveHard DriveHard DriveCooling
128GB Crucial M4 1TB Caviar Blue, 640GB Caviar Blue 2x2TB Western Digital Reds coming Prolimatech Megahalems w/ 2x San Ace H1011's pu... 
OSMonitorKeyboardPower
Windows 8 Pro 32 inch Toshiba LCD, 24 inch Dell ST2412L Coolermaster Quickfire Rapid Antec Truepower New 750W 
CaseMouseMouse PadAudio
Antec P280 Razer Deathadder 1800dpi frankenstein! just hdmi audio to the tv for now 
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post #7 of 8
Thread Starter 
I will try that thanks, it's testing with orthos now. So when should I lower the multiplier? I read something about the mobo fsb straps and I got confused...
Rubbish
(15 items)
 
  
CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
Hard DriveHard DriveOSOS
Samsung Spinpoint F3 WD Green Windows 7 64bit Lubuntu 64bit 
PowerCaseMouse
OCZ ModXStream 700W Cooler Master 690 II with side window Razer Deathadder Black Edition 
  hide details  
Reply
Rubbish
(15 items)
 
  
CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
Hard DriveHard DriveOSOS
Samsung Spinpoint F3 WD Green Windows 7 64bit Lubuntu 64bit 
PowerCaseMouse
OCZ ModXStream 700W Cooler Master 690 II with side window Razer Deathadder Black Edition 
  hide details  
Reply
post #8 of 8
Thread Starter 
I ran orthos and around 35 mins (blend) I got a fatal error: Rounding was 0.5, expected 0.4. What may be the cause?
Rubbish
(15 items)
 
  
CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
Hard DriveHard DriveOSOS
Samsung Spinpoint F3 WD Green Windows 7 64bit Lubuntu 64bit 
PowerCaseMouse
OCZ ModXStream 700W Cooler Master 690 II with side window Razer Deathadder Black Edition 
  hide details  
Reply
Rubbish
(15 items)
 
  
CPUMotherboardGraphicsRAM
E7400 @ 4ghz 1.376v Asus P5Q3 Sapphire HD6870 Kingston 4GB DDR3 1333MHZ 
Hard DriveHard DriveOSOS
Samsung Spinpoint F3 WD Green Windows 7 64bit Lubuntu 64bit 
PowerCaseMouse
OCZ ModXStream 700W Cooler Master 690 II with side window Razer Deathadder Black Edition 
  hide details  
Reply
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