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Volltages ok for 24/7

post #1 of 13
Thread Starter 
ASROCK extreme3
i7 950 @ 4.14ghz

BCLK - 180 x 23
CPU - 1.35
DRAM - 1.609
IOH 1.203
VTT - 1.41
ICH - 1.2
IOH CSI - 1.2
CPU PLL - 1.9v
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Chickn 'n Beer
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post #2 of 13
I would say thats okay. What RAM speed/timings are you running that you need that much VTT? Or are you just jacking to post a lower vcore?
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24/7
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post #3 of 13
Thread Starter 
Im new to overclocking, I got to 3.8 ghz, on voltages somebody suggested, couldnt get higher, so I upped all the voltages, to numbers just above "suggested" in my bios.

ram is @ 1440mhz (from 1333mhz)

Should I lower VTT?

I dont even know what that is yet ..
Chickn 'n Beer
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 - OC to 4gz asrock extreme 3 GTX 480 OC to 800mhz core 1900mhz memory hynix 6gb ddr3 
Hard DriveOSMonitorPower
2 x 1Tb western Digital Win 7 64 32" 100hz / Full Hd monitor 650w 
Case
NZXT Phantom 
  hide details  
Reply
Chickn 'n Beer
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 - OC to 4gz asrock extreme 3 GTX 480 OC to 800mhz core 1900mhz memory hynix 6gb ddr3 
Hard DriveOSMonitorPower
2 x 1Tb western Digital Win 7 64 32" 100hz / Full Hd monitor 650w 
Case
NZXT Phantom 
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post #4 of 13
Thread Starter 
Oh woops, VCORE is on 1.35, but its variable, as its set on AUTO, but when i ran prime95, the highest it saw was 1.35
Chickn 'n Beer
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CPUMotherboardGraphicsRAM
i7 950 - OC to 4gz asrock extreme 3 GTX 480 OC to 800mhz core 1900mhz memory hynix 6gb ddr3 
Hard DriveOSMonitorPower
2 x 1Tb western Digital Win 7 64 32" 100hz / Full Hd monitor 650w 
Case
NZXT Phantom 
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Chickn 'n Beer
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 - OC to 4gz asrock extreme 3 GTX 480 OC to 800mhz core 1900mhz memory hynix 6gb ddr3 
Hard DriveOSMonitorPower
2 x 1Tb western Digital Win 7 64 32" 100hz / Full Hd monitor 650w 
Case
NZXT Phantom 
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post #5 of 13
keep vtt within .5 volts (1/2 v) of dram voltage.
yes it seems high.
try to lower it a notch.

hows the temps 24/7?
thats what counts mostly
post #6 of 13
Quote:
Originally Posted by MysticHawk View Post
Im new to overclocking, I got to 3.8 ghz, on voltages somebody suggested, couldnt get higher, so I upped all the voltages, to numbers just above "suggested" in my bios.

ram is @ 1440mhz (from 1333mhz)

Should I lower VTT?

I dont even know what that is yet ..
VTT is the IMC (memory controller) with high speed RAM or super tight it helps to raise it. Raising it can also cover a voltage deficiency in other areas of the CPU like QPI PLL and vcore.
24/7
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CPUMotherboardGraphicsRAM
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see mouse Corsair 750W Rosewill midtower MS Enteratinment desktop 8000 
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Taped gel pad thing 
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24/7
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CPUMotherboardGraphicsRAM
i7 920 d0 Rampage III Formula ASUS EAH4890 OCZ Reapers 
Hard DriveOptical DriveOSMonitor
Corsair SSD SATA cheapie 7 x64 28" 22" 
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see mouse Corsair 750W Rosewill midtower MS Enteratinment desktop 8000 
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Taped gel pad thing 
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post #7 of 13
Thread Starter 
Well I have VTT at 1.3 and ram at 1.6

Anything lower causes to just freeze when running Prime95.

So.

Is that ok voltages?

Am I fine to leave all bios settings at that, for usage?
Chickn 'n Beer
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 - OC to 4gz asrock extreme 3 GTX 480 OC to 800mhz core 1900mhz memory hynix 6gb ddr3 
Hard DriveOSMonitorPower
2 x 1Tb western Digital Win 7 64 32" 100hz / Full Hd monitor 650w 
Case
NZXT Phantom 
  hide details  
Reply
Chickn 'n Beer
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 - OC to 4gz asrock extreme 3 GTX 480 OC to 800mhz core 1900mhz memory hynix 6gb ddr3 
Hard DriveOSMonitorPower
2 x 1Tb western Digital Win 7 64 32" 100hz / Full Hd monitor 650w 
Case
NZXT Phantom 
  hide details  
Reply
post #8 of 13
Yup perfect
24/7
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CPUMotherboardGraphicsRAM
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Hard DriveOptical DriveOSMonitor
Corsair SSD SATA cheapie 7 x64 28" 22" 
KeyboardPowerCaseMouse
see mouse Corsair 750W Rosewill midtower MS Enteratinment desktop 8000 
Mouse Pad
Taped gel pad thing 
  hide details  
Reply
24/7
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CPUMotherboardGraphicsRAM
i7 920 d0 Rampage III Formula ASUS EAH4890 OCZ Reapers 
Hard DriveOptical DriveOSMonitor
Corsair SSD SATA cheapie 7 x64 28" 22" 
KeyboardPowerCaseMouse
see mouse Corsair 750W Rosewill midtower MS Enteratinment desktop 8000 
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Taped gel pad thing 
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post #9 of 13
we still don't know the temps yet, how's the temp? that VTT should be fine btw.
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mission3
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post #10 of 13
Thread Starter 
Too high under prime95, but im running on stock cooler , im upgrading soon so. Once i do the temps will be better, but max temp under windows experience (tests stress to 100% CPU) is 81 degrees.
Chickn 'n Beer
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 - OC to 4gz asrock extreme 3 GTX 480 OC to 800mhz core 1900mhz memory hynix 6gb ddr3 
Hard DriveOSMonitorPower
2 x 1Tb western Digital Win 7 64 32" 100hz / Full Hd monitor 650w 
Case
NZXT Phantom 
  hide details  
Reply
Chickn 'n Beer
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 - OC to 4gz asrock extreme 3 GTX 480 OC to 800mhz core 1900mhz memory hynix 6gb ddr3 
Hard DriveOSMonitorPower
2 x 1Tb western Digital Win 7 64 32" 100hz / Full Hd monitor 650w 
Case
NZXT Phantom 
  hide details  
Reply
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