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overclocking help with sandy bridge vcore at 1.45v

post #1 of 7
Thread Starter 
my current config

2500k

asus p8p67-pro

noctua nh-d14.

applied multiplier 45x everything on auto except ram frequency from auto to 1600 mhz(my default speed).did prime 95 test for 1hour 15 min 0 errors.but cpu vcore is around 1.308-1.320,then multiplied it 48x on auto did prime 95 test for few mins checked vcore it was around 1.44-1.456 with temp around 77-80. i live in humid place,temp drops down to 73 when AC is turned on.changed it to manual @1.35v had bsod.reduced multiplier to 47x at 1.37 v within a minute of running prime 95 i get BSOD again,now everything on auto except for ram frequency @4.7 ghz vcore is around 1.408.running prime for an hour everything seems to be fine.vcore around 1.408 is it safe??
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CPUMotherboardGraphicsRAM
i5 2500k Asus p8p67 pro[1305] palit sonic 570 gtx platinum edition RIPJAWS 4GB 1600mhz @9-9-9-24 
Hard DriveOptical DriveOSMonitor
segate 1tb LG dvd drive WINDOWS 7 64BIT ULTIMATE sony bravia 32 inches tv 
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MY rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus p8p67 pro[1305] palit sonic 570 gtx platinum edition RIPJAWS 4GB 1600mhz @9-9-9-24 
Hard DriveOptical DriveOSMonitor
segate 1tb LG dvd drive WINDOWS 7 64BIT ULTIMATE sony bravia 32 inches tv 
KeyboardPowerCaseMouse
VALUE series LOGITECH corsair tx 650w coolermaster HAF-X VALUE series LOGITECH 
Mouse Pad
normal cheap 
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post #2 of 7
please go here and fill this in http://www.overclock.net/specs.php

It would help us help you
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i5 2500K [5ghz 1.44v 24/7] Asus Maximus IV Extreme SLI GTX 460 @ 920/1840/4100 [1.11v] 4GB Dominator GT @ 2133mhz CL8 [1.65v] 
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Intel X25-M G2 80GB 3x Samsung F3 500GB RAID 0 EK Supreme HF Full Copper Windows 7 Ultimate 64bit 
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it looks alive
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Sandy Transformed
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CPUMotherboardGraphicsRAM
i5 2500K [5ghz 1.44v 24/7] Asus Maximus IV Extreme SLI GTX 460 @ 920/1840/4100 [1.11v] 4GB Dominator GT @ 2133mhz CL8 [1.65v] 
Hard DriveHard DriveCoolingOS
Intel X25-M G2 80GB 3x Samsung F3 500GB RAID 0 EK Supreme HF Full Copper Windows 7 Ultimate 64bit 
MonitorPowerCaseAudio
LG42SL9500 42" 1080p [Surround Soon] XFX XXX Edition 650w Xigmatec Elysium JVC HA-RX700 [foam mod] 
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post #3 of 7
Thread Starter 
done
MY rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus p8p67 pro[1305] palit sonic 570 gtx platinum edition RIPJAWS 4GB 1600mhz @9-9-9-24 
Hard DriveOptical DriveOSMonitor
segate 1tb LG dvd drive WINDOWS 7 64BIT ULTIMATE sony bravia 32 inches tv 
KeyboardPowerCaseMouse
VALUE series LOGITECH corsair tx 650w coolermaster HAF-X VALUE series LOGITECH 
Mouse Pad
normal cheap 
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MY rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus p8p67 pro[1305] palit sonic 570 gtx platinum edition RIPJAWS 4GB 1600mhz @9-9-9-24 
Hard DriveOptical DriveOSMonitor
segate 1tb LG dvd drive WINDOWS 7 64BIT ULTIMATE sony bravia 32 inches tv 
KeyboardPowerCaseMouse
VALUE series LOGITECH corsair tx 650w coolermaster HAF-X VALUE series LOGITECH 
Mouse Pad
normal cheap 
  hide details  
Reply
post #4 of 7
it looks alive
(17 items)
 
Sandy Transformed
(69 photos)
 
CPUMotherboardGraphicsRAM
i5 2500K [5ghz 1.44v 24/7] Asus Maximus IV Extreme SLI GTX 460 @ 920/1840/4100 [1.11v] 4GB Dominator GT @ 2133mhz CL8 [1.65v] 
Hard DriveHard DriveCoolingOS
Intel X25-M G2 80GB 3x Samsung F3 500GB RAID 0 EK Supreme HF Full Copper Windows 7 Ultimate 64bit 
MonitorPowerCaseAudio
LG42SL9500 42" 1080p [Surround Soon] XFX XXX Edition 650w Xigmatec Elysium JVC HA-RX700 [foam mod] 
  hide details  
Reply
it looks alive
(17 items)
 
Sandy Transformed
(69 photos)
 
CPUMotherboardGraphicsRAM
i5 2500K [5ghz 1.44v 24/7] Asus Maximus IV Extreme SLI GTX 460 @ 920/1840/4100 [1.11v] 4GB Dominator GT @ 2133mhz CL8 [1.65v] 
Hard DriveHard DriveCoolingOS
Intel X25-M G2 80GB 3x Samsung F3 500GB RAID 0 EK Supreme HF Full Copper Windows 7 Ultimate 64bit 
MonitorPowerCaseAudio
LG42SL9500 42" 1080p [Surround Soon] XFX XXX Edition 650w Xigmatec Elysium JVC HA-RX700 [foam mod] 
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post #5 of 7
What are your temps @ x47 multi? Also did you enable PLL overvoltage in your bios?
Gene-Z Dedi
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i7 2600k @ 5.2 Ghz Asus Maximus IV Gene-Z Gskill 2133 4GB Caviar Black 
CoolingOSPower
Corsair H100 Arch x64 OCZ 650 Watt 
CPUCPUMotherboardGraphics
Intel Xeon E5-2650 Intel Xeon E5-2650 ASUS Z9PE-D8 WS XFX 6870 
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32 GB Samsung Arch Nix 
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Gene-Z Dedi
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Captain America
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CPUMotherboardRAMHard Drive
i7 2600k @ 5.2 Ghz Asus Maximus IV Gene-Z Gskill 2133 4GB Caviar Black 
CoolingOSPower
Corsair H100 Arch x64 OCZ 650 Watt 
CPUCPUMotherboardGraphics
Intel Xeon E5-2650 Intel Xeon E5-2650 ASUS Z9PE-D8 WS XFX 6870 
RAMOS
32 GB Samsung Arch Nix 
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post #6 of 7
Thread Starter 
Quote:
Originally Posted by JedixJarf View Post
What are your temps @ x47 multi? Also did you enable PLL overvoltage in your bios?
i dont think so

its 73-74 (prime95)

with my air conditioner turned on 66-67
MY rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus p8p67 pro[1305] palit sonic 570 gtx platinum edition RIPJAWS 4GB 1600mhz @9-9-9-24 
Hard DriveOptical DriveOSMonitor
segate 1tb LG dvd drive WINDOWS 7 64BIT ULTIMATE sony bravia 32 inches tv 
KeyboardPowerCaseMouse
VALUE series LOGITECH corsair tx 650w coolermaster HAF-X VALUE series LOGITECH 
Mouse Pad
normal cheap 
  hide details  
Reply
MY rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus p8p67 pro[1305] palit sonic 570 gtx platinum edition RIPJAWS 4GB 1600mhz @9-9-9-24 
Hard DriveOptical DriveOSMonitor
segate 1tb LG dvd drive WINDOWS 7 64BIT ULTIMATE sony bravia 32 inches tv 
KeyboardPowerCaseMouse
VALUE series LOGITECH corsair tx 650w coolermaster HAF-X VALUE series LOGITECH 
Mouse Pad
normal cheap 
  hide details  
Reply
post #7 of 7
Make sure you have pll overvoltage enabled in your bios, this allows the higher clocks with a little less vcore.
Gene-Z Dedi
(7 items)
 
Captain America
(6 items)
 
 
CPUMotherboardRAMHard Drive
i7 2600k @ 5.2 Ghz Asus Maximus IV Gene-Z Gskill 2133 4GB Caviar Black 
CoolingOSPower
Corsair H100 Arch x64 OCZ 650 Watt 
CPUCPUMotherboardGraphics
Intel Xeon E5-2650 Intel Xeon E5-2650 ASUS Z9PE-D8 WS XFX 6870 
RAMOS
32 GB Samsung Arch Nix 
  hide details  
Reply
Gene-Z Dedi
(7 items)
 
Captain America
(6 items)
 
 
CPUMotherboardRAMHard Drive
i7 2600k @ 5.2 Ghz Asus Maximus IV Gene-Z Gskill 2133 4GB Caviar Black 
CoolingOSPower
Corsair H100 Arch x64 OCZ 650 Watt 
CPUCPUMotherboardGraphics
Intel Xeon E5-2650 Intel Xeon E5-2650 ASUS Z9PE-D8 WS XFX 6870 
RAMOS
32 GB Samsung Arch Nix 
  hide details  
Reply
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