Overclock.net › Forums › Intel › Intel CPUs › Is my VTT too high?
New Posts  All Forums:Forum Nav:

Is my VTT too high?

post #1 of 9
Thread Starter 
So I tried to lower my vtt with my overclock to +300mv (est. around 1.45v) and I constantly keep getting memory errors so I had to up it to +325mv (est. around 1.525v). From what I have read thats quite a high vtt and am afraid of burning out my cpu please are my voltages ok? Here are my settings:

Batch #: 3040B388
Revision: D0

CPU-Z Validation : http://valid.canardpc.com/show_oc.php?id=1960047

4034mhz [CPU] / 1698mhz [RAM]. Here are my bios settings:

CPU VCore 1.2875
CPU VTT Voltage +325mV
CPU PLL VCore [Auto] 1.8v
IOH PLL VCore [Auto] 1.8v
QPI PLL VCore 1.35v
Dimm Voltage 1.64v
Dimm DQ Vref +0mV
IOH Vcore 1.2v
IOH/ICH I/O Volt [Auto] 1.5v
ICH Vore [Auto] 1.200

CPU Clock Ratio 19x
CPU Host Freq 212

IntelSpeedstep / Turo Mode [Disabled]
CxE Function [Disabled]
HT Technology [Enabled]

Mem Freq 2:8/1067Mhz
tCL 9
tRCD 10
tRP 9
tRAS 27
tRFC 74
Command Rate 1t

Edit: Bios errors ranged from 50, 0A, C2
 
HTPC
(10 items)
 
 
CPUMotherboardGraphicsRAM
i7 950 (OC'd to 4.02ghz) EVGA x58 Classified 3 (2x) EVGA GTX 670 4GB Superclocked in SLI Corsair Dominator GT 12GB DDR3 2000MHz 
Hard DriveOptical DriveOSMonitor
Crucial C300 256GB SSD / WD Caviar Black 1TB / ... Samsung Blu-Ray burner Windows 7 Ultimate 64 bit (3x) ASUS VG236HE w/ XFX Tri-Stand & amBX Lights 
KeyboardPowerCaseMouse
Logitech g510 Corsair AX 1200W Corsair Obsidian 800D Razer Deathadder 
Mouse PadAudioAudio
Razer Vespula Titanium HD  Bowers & Wilkins 686 (Pair) 
CPUMotherboardGraphicsRAM
AMD A6-3500 Llano 2.1GHz   ASRock A75M FM1 AMD A75 ASUS ENGT430 G.SKILL 4GB 240-Pin DDR3 SDRAM DDR3 160 
Hard DriveHard DriveOptical DriveOS
(4) HITACHI Deskstar 0S03230 3TB 5400 RPM   Crucial M4 64GB  SAMSUNG Black Blu-ray Combo SATA Model SH-B123L Microsoft Windows 7 Home Premium  
PowerCase
OCZ ModXStream Pro 600W  Moneual Black Aluminum MonCaso 320B  
  hide details  
Reply
 
HTPC
(10 items)
 
 
CPUMotherboardGraphicsRAM
i7 950 (OC'd to 4.02ghz) EVGA x58 Classified 3 (2x) EVGA GTX 670 4GB Superclocked in SLI Corsair Dominator GT 12GB DDR3 2000MHz 
Hard DriveOptical DriveOSMonitor
Crucial C300 256GB SSD / WD Caviar Black 1TB / ... Samsung Blu-Ray burner Windows 7 Ultimate 64 bit (3x) ASUS VG236HE w/ XFX Tri-Stand & amBX Lights 
KeyboardPowerCaseMouse
Logitech g510 Corsair AX 1200W Corsair Obsidian 800D Razer Deathadder 
Mouse PadAudioAudio
Razer Vespula Titanium HD  Bowers & Wilkins 686 (Pair) 
CPUMotherboardGraphicsRAM
AMD A6-3500 Llano 2.1GHz   ASRock A75M FM1 AMD A75 ASUS ENGT430 G.SKILL 4GB 240-Pin DDR3 SDRAM DDR3 160 
Hard DriveHard DriveOptical DriveOS
(4) HITACHI Deskstar 0S03230 3TB 5400 RPM   Crucial M4 64GB  SAMSUNG Black Blu-ray Combo SATA Model SH-B123L Microsoft Windows 7 Home Premium  
PowerCase
OCZ ModXStream Pro 600W  Moneual Black Aluminum MonCaso 320B  
  hide details  
Reply
post #2 of 9
Yep, 1.45v is the recommended max around here.

Try 2T on your memory to see if that helps to lower the VTT.
    
CPUMotherboardGraphicsRAM
Xeon E5-1680 V2  R4BE  TITAN X (Pascal)   2666 Dominator Platinum CL10 
Hard DriveCoolingCoolingOS
750 NVMe 1.2TB EK HF/rx360/rx120 EK FC/GTs/mcp655 Windows 10 Pro  
MonitorPowerCaseAudio
BL3200PT 1600 T2 800d Pro Audio 2.1 + DragonFly Red 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Xeon E5-1680 V2  R4BE  TITAN X (Pascal)   2666 Dominator Platinum CL10 
Hard DriveCoolingCoolingOS
750 NVMe 1.2TB EK HF/rx360/rx120 EK FC/GTs/mcp655 Windows 10 Pro  
MonitorPowerCaseAudio
BL3200PT 1600 T2 800d Pro Audio 2.1 + DragonFly Red 
  hide details  
Reply
post #3 of 9
Thread Starter 
correction +300mv = 1.5v
I tried +250mv = 1.45v but the computer barley booted into windows
This was after changing the ram to 2t. I upped it to +275mv = 1.475 and it seems a little more stable ill have to run some tests to make sure. Any additional help is appreciated.
 
HTPC
(10 items)
 
 
CPUMotherboardGraphicsRAM
i7 950 (OC'd to 4.02ghz) EVGA x58 Classified 3 (2x) EVGA GTX 670 4GB Superclocked in SLI Corsair Dominator GT 12GB DDR3 2000MHz 
Hard DriveOptical DriveOSMonitor
Crucial C300 256GB SSD / WD Caviar Black 1TB / ... Samsung Blu-Ray burner Windows 7 Ultimate 64 bit (3x) ASUS VG236HE w/ XFX Tri-Stand & amBX Lights 
KeyboardPowerCaseMouse
Logitech g510 Corsair AX 1200W Corsair Obsidian 800D Razer Deathadder 
Mouse PadAudioAudio
Razer Vespula Titanium HD  Bowers & Wilkins 686 (Pair) 
CPUMotherboardGraphicsRAM
AMD A6-3500 Llano 2.1GHz   ASRock A75M FM1 AMD A75 ASUS ENGT430 G.SKILL 4GB 240-Pin DDR3 SDRAM DDR3 160 
Hard DriveHard DriveOptical DriveOS
(4) HITACHI Deskstar 0S03230 3TB 5400 RPM   Crucial M4 64GB  SAMSUNG Black Blu-ray Combo SATA Model SH-B123L Microsoft Windows 7 Home Premium  
PowerCase
OCZ ModXStream Pro 600W  Moneual Black Aluminum MonCaso 320B  
  hide details  
Reply
 
HTPC
(10 items)
 
 
CPUMotherboardGraphicsRAM
i7 950 (OC'd to 4.02ghz) EVGA x58 Classified 3 (2x) EVGA GTX 670 4GB Superclocked in SLI Corsair Dominator GT 12GB DDR3 2000MHz 
Hard DriveOptical DriveOSMonitor
Crucial C300 256GB SSD / WD Caviar Black 1TB / ... Samsung Blu-Ray burner Windows 7 Ultimate 64 bit (3x) ASUS VG236HE w/ XFX Tri-Stand & amBX Lights 
KeyboardPowerCaseMouse
Logitech g510 Corsair AX 1200W Corsair Obsidian 800D Razer Deathadder 
Mouse PadAudioAudio
Razer Vespula Titanium HD  Bowers & Wilkins 686 (Pair) 
CPUMotherboardGraphicsRAM
AMD A6-3500 Llano 2.1GHz   ASRock A75M FM1 AMD A75 ASUS ENGT430 G.SKILL 4GB 240-Pin DDR3 SDRAM DDR3 160 
Hard DriveHard DriveOptical DriveOS
(4) HITACHI Deskstar 0S03230 3TB 5400 RPM   Crucial M4 64GB  SAMSUNG Black Blu-ray Combo SATA Model SH-B123L Microsoft Windows 7 Home Premium  
PowerCase
OCZ ModXStream Pro 600W  Moneual Black Aluminum MonCaso 320B  
  hide details  
Reply
post #4 of 9
random bios errors will probably be your memory, did you try underclocking them and running memtest? you might have a dodgy stick, does everything work fine when everythings at stock?

what kind of config do you have them in? is it 3x4gb?
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
2500k @ 4.5/4ghz depending on weather and/or mood P67 SABERTOOTH B3 XFX HD5850 @ 820/1125 2x2gb g.skill ripjawsX 1600mhz 
Hard DriveMonitorKeyboardPower
64gb Corsair SSD, 1tb Samsung F4 28" Hanns.G 1920x1200 Microsoft SideWinder X4 600w OCZ gameXstream2 
Mouse Pad
Razer Sphex 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
2500k @ 4.5/4ghz depending on weather and/or mood P67 SABERTOOTH B3 XFX HD5850 @ 820/1125 2x2gb g.skill ripjawsX 1600mhz 
Hard DriveMonitorKeyboardPower
64gb Corsair SSD, 1tb Samsung F4 28" Hanns.G 1920x1200 Microsoft SideWinder X4 600w OCZ gameXstream2 
Mouse Pad
Razer Sphex 
  hide details  
Reply
post #5 of 9
Thread Starter 
yes it is 3x4gb and no didnt try underclock/memtest

I REALLY hope none of the sticks are bad frown.gif

This is my memory:
http://www.newegg.com/Product/Product.aspx?Item=N82E16820145329
Edited by zerobahamut - 8/22/11 at 9:21pm
 
HTPC
(10 items)
 
 
CPUMotherboardGraphicsRAM
i7 950 (OC'd to 4.02ghz) EVGA x58 Classified 3 (2x) EVGA GTX 670 4GB Superclocked in SLI Corsair Dominator GT 12GB DDR3 2000MHz 
Hard DriveOptical DriveOSMonitor
Crucial C300 256GB SSD / WD Caviar Black 1TB / ... Samsung Blu-Ray burner Windows 7 Ultimate 64 bit (3x) ASUS VG236HE w/ XFX Tri-Stand & amBX Lights 
KeyboardPowerCaseMouse
Logitech g510 Corsair AX 1200W Corsair Obsidian 800D Razer Deathadder 
Mouse PadAudioAudio
Razer Vespula Titanium HD  Bowers & Wilkins 686 (Pair) 
CPUMotherboardGraphicsRAM
AMD A6-3500 Llano 2.1GHz   ASRock A75M FM1 AMD A75 ASUS ENGT430 G.SKILL 4GB 240-Pin DDR3 SDRAM DDR3 160 
Hard DriveHard DriveOptical DriveOS
(4) HITACHI Deskstar 0S03230 3TB 5400 RPM   Crucial M4 64GB  SAMSUNG Black Blu-ray Combo SATA Model SH-B123L Microsoft Windows 7 Home Premium  
PowerCase
OCZ ModXStream Pro 600W  Moneual Black Aluminum MonCaso 320B  
  hide details  
Reply
 
HTPC
(10 items)
 
 
CPUMotherboardGraphicsRAM
i7 950 (OC'd to 4.02ghz) EVGA x58 Classified 3 (2x) EVGA GTX 670 4GB Superclocked in SLI Corsair Dominator GT 12GB DDR3 2000MHz 
Hard DriveOptical DriveOSMonitor
Crucial C300 256GB SSD / WD Caviar Black 1TB / ... Samsung Blu-Ray burner Windows 7 Ultimate 64 bit (3x) ASUS VG236HE w/ XFX Tri-Stand & amBX Lights 
KeyboardPowerCaseMouse
Logitech g510 Corsair AX 1200W Corsair Obsidian 800D Razer Deathadder 
Mouse PadAudioAudio
Razer Vespula Titanium HD  Bowers & Wilkins 686 (Pair) 
CPUMotherboardGraphicsRAM
AMD A6-3500 Llano 2.1GHz   ASRock A75M FM1 AMD A75 ASUS ENGT430 G.SKILL 4GB 240-Pin DDR3 SDRAM DDR3 160 
Hard DriveHard DriveOptical DriveOS
(4) HITACHI Deskstar 0S03230 3TB 5400 RPM   Crucial M4 64GB  SAMSUNG Black Blu-ray Combo SATA Model SH-B123L Microsoft Windows 7 Home Premium  
PowerCase
OCZ ModXStream Pro 600W  Moneual Black Aluminum MonCaso 320B  
  hide details  
Reply
post #6 of 9
Quote:
Originally Posted by zerobahamut;14680982 
yes it is 3x4gb and no didnt try underclock/memtest

I REALLY hope none of the sticks are bad frown.gif

Lower your bus speed and up your multi to 21.

That will help you to lower your VTT.
    
CPUMotherboardGraphicsRAM
Xeon E5-1680 V2  R4BE  TITAN X (Pascal)   2666 Dominator Platinum CL10 
Hard DriveCoolingCoolingOS
750 NVMe 1.2TB EK HF/rx360/rx120 EK FC/GTs/mcp655 Windows 10 Pro  
MonitorPowerCaseAudio
BL3200PT 1600 T2 800d Pro Audio 2.1 + DragonFly Red 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Xeon E5-1680 V2  R4BE  TITAN X (Pascal)   2666 Dominator Platinum CL10 
Hard DriveCoolingCoolingOS
750 NVMe 1.2TB EK HF/rx360/rx120 EK FC/GTs/mcp655 Windows 10 Pro  
MonitorPowerCaseAudio
BL3200PT 1600 T2 800d Pro Audio 2.1 + DragonFly Red 
  hide details  
Reply
post #7 of 9
Quote:
Originally Posted by zerobahamut;14680982 
yes it is 3x4gb and no didnt try underclock/memtest

I REALLY hope none of the sticks are bad frown.gif

This is my memory:
http://www.newegg.com/Product/Product.aspx?Item=N82E16820145329

memtesting my ram is usually the first thing i do, just 1 sweep will pick up most things,

if your rig works at stock, then it most definitly is your overclock, if memtest fails though (and you've input your speed / voltage / timings correctly ) then it most likely is your ram
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
2500k @ 4.5/4ghz depending on weather and/or mood P67 SABERTOOTH B3 XFX HD5850 @ 820/1125 2x2gb g.skill ripjawsX 1600mhz 
Hard DriveMonitorKeyboardPower
64gb Corsair SSD, 1tb Samsung F4 28" Hanns.G 1920x1200 Microsoft SideWinder X4 600w OCZ gameXstream2 
Mouse Pad
Razer Sphex 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
2500k @ 4.5/4ghz depending on weather and/or mood P67 SABERTOOTH B3 XFX HD5850 @ 820/1125 2x2gb g.skill ripjawsX 1600mhz 
Hard DriveMonitorKeyboardPower
64gb Corsair SSD, 1tb Samsung F4 28" Hanns.G 1920x1200 Microsoft SideWinder X4 600w OCZ gameXstream2 
Mouse Pad
Razer Sphex 
  hide details  
Reply
post #8 of 9
Thread Starter 
reccomended settings from corsair are 9-10-9-27 and 1.65v but id assume thats for running at the rated 2000 speed
 
HTPC
(10 items)
 
 
CPUMotherboardGraphicsRAM
i7 950 (OC'd to 4.02ghz) EVGA x58 Classified 3 (2x) EVGA GTX 670 4GB Superclocked in SLI Corsair Dominator GT 12GB DDR3 2000MHz 
Hard DriveOptical DriveOSMonitor
Crucial C300 256GB SSD / WD Caviar Black 1TB / ... Samsung Blu-Ray burner Windows 7 Ultimate 64 bit (3x) ASUS VG236HE w/ XFX Tri-Stand & amBX Lights 
KeyboardPowerCaseMouse
Logitech g510 Corsair AX 1200W Corsair Obsidian 800D Razer Deathadder 
Mouse PadAudioAudio
Razer Vespula Titanium HD  Bowers & Wilkins 686 (Pair) 
CPUMotherboardGraphicsRAM
AMD A6-3500 Llano 2.1GHz   ASRock A75M FM1 AMD A75 ASUS ENGT430 G.SKILL 4GB 240-Pin DDR3 SDRAM DDR3 160 
Hard DriveHard DriveOptical DriveOS
(4) HITACHI Deskstar 0S03230 3TB 5400 RPM   Crucial M4 64GB  SAMSUNG Black Blu-ray Combo SATA Model SH-B123L Microsoft Windows 7 Home Premium  
PowerCase
OCZ ModXStream Pro 600W  Moneual Black Aluminum MonCaso 320B  
  hide details  
Reply
 
HTPC
(10 items)
 
 
CPUMotherboardGraphicsRAM
i7 950 (OC'd to 4.02ghz) EVGA x58 Classified 3 (2x) EVGA GTX 670 4GB Superclocked in SLI Corsair Dominator GT 12GB DDR3 2000MHz 
Hard DriveOptical DriveOSMonitor
Crucial C300 256GB SSD / WD Caviar Black 1TB / ... Samsung Blu-Ray burner Windows 7 Ultimate 64 bit (3x) ASUS VG236HE w/ XFX Tri-Stand & amBX Lights 
KeyboardPowerCaseMouse
Logitech g510 Corsair AX 1200W Corsair Obsidian 800D Razer Deathadder 
Mouse PadAudioAudio
Razer Vespula Titanium HD  Bowers & Wilkins 686 (Pair) 
CPUMotherboardGraphicsRAM
AMD A6-3500 Llano 2.1GHz   ASRock A75M FM1 AMD A75 ASUS ENGT430 G.SKILL 4GB 240-Pin DDR3 SDRAM DDR3 160 
Hard DriveHard DriveOptical DriveOS
(4) HITACHI Deskstar 0S03230 3TB 5400 RPM   Crucial M4 64GB  SAMSUNG Black Blu-ray Combo SATA Model SH-B123L Microsoft Windows 7 Home Premium  
PowerCase
OCZ ModXStream Pro 600W  Moneual Black Aluminum MonCaso 320B  
  hide details  
Reply
post #9 of 9
Thread Starter 
Quote:
Lower your bus speed and up your multi to 21.

That will help you to lower your VTT.

I tried to get the x21 multiplier stable for DAYS but it just wanted waay too much vcore i mean the vtt was lower but the temps were rediculously high X21 just wouldnt work at least for 4ghz for me that is
 
HTPC
(10 items)
 
 
CPUMotherboardGraphicsRAM
i7 950 (OC'd to 4.02ghz) EVGA x58 Classified 3 (2x) EVGA GTX 670 4GB Superclocked in SLI Corsair Dominator GT 12GB DDR3 2000MHz 
Hard DriveOptical DriveOSMonitor
Crucial C300 256GB SSD / WD Caviar Black 1TB / ... Samsung Blu-Ray burner Windows 7 Ultimate 64 bit (3x) ASUS VG236HE w/ XFX Tri-Stand & amBX Lights 
KeyboardPowerCaseMouse
Logitech g510 Corsair AX 1200W Corsair Obsidian 800D Razer Deathadder 
Mouse PadAudioAudio
Razer Vespula Titanium HD  Bowers & Wilkins 686 (Pair) 
CPUMotherboardGraphicsRAM
AMD A6-3500 Llano 2.1GHz   ASRock A75M FM1 AMD A75 ASUS ENGT430 G.SKILL 4GB 240-Pin DDR3 SDRAM DDR3 160 
Hard DriveHard DriveOptical DriveOS
(4) HITACHI Deskstar 0S03230 3TB 5400 RPM   Crucial M4 64GB  SAMSUNG Black Blu-ray Combo SATA Model SH-B123L Microsoft Windows 7 Home Premium  
PowerCase
OCZ ModXStream Pro 600W  Moneual Black Aluminum MonCaso 320B  
  hide details  
Reply
 
HTPC
(10 items)
 
 
CPUMotherboardGraphicsRAM
i7 950 (OC'd to 4.02ghz) EVGA x58 Classified 3 (2x) EVGA GTX 670 4GB Superclocked in SLI Corsair Dominator GT 12GB DDR3 2000MHz 
Hard DriveOptical DriveOSMonitor
Crucial C300 256GB SSD / WD Caviar Black 1TB / ... Samsung Blu-Ray burner Windows 7 Ultimate 64 bit (3x) ASUS VG236HE w/ XFX Tri-Stand & amBX Lights 
KeyboardPowerCaseMouse
Logitech g510 Corsair AX 1200W Corsair Obsidian 800D Razer Deathadder 
Mouse PadAudioAudio
Razer Vespula Titanium HD  Bowers & Wilkins 686 (Pair) 
CPUMotherboardGraphicsRAM
AMD A6-3500 Llano 2.1GHz   ASRock A75M FM1 AMD A75 ASUS ENGT430 G.SKILL 4GB 240-Pin DDR3 SDRAM DDR3 160 
Hard DriveHard DriveOptical DriveOS
(4) HITACHI Deskstar 0S03230 3TB 5400 RPM   Crucial M4 64GB  SAMSUNG Black Blu-ray Combo SATA Model SH-B123L Microsoft Windows 7 Home Premium  
PowerCase
OCZ ModXStream Pro 600W  Moneual Black Aluminum MonCaso 320B  
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Intel CPUs
Overclock.net › Forums › Intel › Intel CPUs › Is my VTT too high?