Overclock.net › Forums › Intel › Intel CPUs › Core i7 920 overclock
New Posts  All Forums:Forum Nav:

Core i7 920 overclock

post #1 of 6
Thread Starter 
I have a windows 7 x64 and windows vista x64 installed on my rig and I recently raised my overclock to 4.0ghz it is 100% stable in windows vista, however when in windows 7 I get random crashes and bluescreens, I tried messing with the voltages a bumping them up and down one interval but it hasn't helped.

Any ideas as to what would cause this behavior?

it was my understanding that vista and 7 were very simmilar.... =\\
Tower Dude
(14 items)
 
Cryocrap MKII
(15 items)
 
 
CPUMotherboardGraphicsRAM
Core i7 950 @ 3.7Ghz ASUS Rampage III Formula 2x EVGA GTX 470 O.C. edition 1x stock HSF 1x AXP 3x2gb A-DATA 1600mhz 
Hard DriveOptical DriveCoolingOS
120GB OCZ Vertex III max IOPS edition some LG combo drive Noctua D14 Windows 8 Pro 
MonitorKeyboardPowerCase
Gateway FPD2275W (1680x1050) & Insignia 1080p 4... Lenovo Business Media Keyboard (Complete with 2... Corsair TX850 V2 Antec Nine Hundred Two V3 Black Steel ATX Mid Towe 
MouseMouse PadAudio
Razer Black Mamba 5600dpi 12x20 foam pad Asus Xonar D2x 
  hide details  
Reply
Tower Dude
(14 items)
 
Cryocrap MKII
(15 items)
 
 
CPUMotherboardGraphicsRAM
Core i7 950 @ 3.7Ghz ASUS Rampage III Formula 2x EVGA GTX 470 O.C. edition 1x stock HSF 1x AXP 3x2gb A-DATA 1600mhz 
Hard DriveOptical DriveCoolingOS
120GB OCZ Vertex III max IOPS edition some LG combo drive Noctua D14 Windows 8 Pro 
MonitorKeyboardPowerCase
Gateway FPD2275W (1680x1050) & Insignia 1080p 4... Lenovo Business Media Keyboard (Complete with 2... Corsair TX850 V2 Antec Nine Hundred Two V3 Black Steel ATX Mid Towe 
MouseMouse PadAudio
Razer Black Mamba 5600dpi 12x20 foam pad Asus Xonar D2x 
  hide details  
Reply
post #2 of 6
A little information about your overclock would help a diagnosis. Also, what do you mean by "100% stable"? It may also reveal a corrupted OS that needs to be reinstalled.
Leviathan
(13 items)
 
Workstation
(10 items)
 
Alexandria
(11 items)
 
CPUMotherboardGraphicsRAM
i7 980X @ 4.3 HT on Asus P6T Deluxe V2 Radeon 5970 + GT 240 PHYSX Corsair 12gb (horrible) 
Hard DriveOSMonitorPower
64GB SSD boot + Raid 10 WDC Blues Pirated Win 7 (duh) Alienware AW2310 Corsair AX1200 
Case
Antec 902 Modded 
CPUMotherboardRAMHard Drive
Xeon E3-1265L V2 Asus P8C WS Kingston 32GB 1600MHz ECC Crucial M4 256GB 
CoolingOSPowerAudio
Corsair H50 ESXi 6.0RC Corsair HX1000 Focusrite Scarlett 18i20 
Other
Mellanox MNPA19-XTR 
CPUMotherboardGraphicsRAM
Dual Intel Xeon L5630 Supermicro X8DTH-6F Radeon 7750 64GB 1066MHz Registered DDR3 
Hard DriveHard DriveCoolingOS
4 x 4TB Hitachi SAS Ultrastar Crucial M4 256GB Dual NH-U9DX i4 vSphere 6.0RC 
PowerCaseOther
Corsair AX1200 Norco RPC-4220 Mellanox MNPA19-XTR 
  hide details  
Reply
Leviathan
(13 items)
 
Workstation
(10 items)
 
Alexandria
(11 items)
 
CPUMotherboardGraphicsRAM
i7 980X @ 4.3 HT on Asus P6T Deluxe V2 Radeon 5970 + GT 240 PHYSX Corsair 12gb (horrible) 
Hard DriveOSMonitorPower
64GB SSD boot + Raid 10 WDC Blues Pirated Win 7 (duh) Alienware AW2310 Corsair AX1200 
Case
Antec 902 Modded 
CPUMotherboardRAMHard Drive
Xeon E3-1265L V2 Asus P8C WS Kingston 32GB 1600MHz ECC Crucial M4 256GB 
CoolingOSPowerAudio
Corsair H50 ESXi 6.0RC Corsair HX1000 Focusrite Scarlett 18i20 
Other
Mellanox MNPA19-XTR 
CPUMotherboardGraphicsRAM
Dual Intel Xeon L5630 Supermicro X8DTH-6F Radeon 7750 64GB 1066MHz Registered DDR3 
Hard DriveHard DriveCoolingOS
4 x 4TB Hitachi SAS Ultrastar Crucial M4 256GB Dual NH-U9DX i4 vSphere 6.0RC 
PowerCaseOther
Corsair AX1200 Norco RPC-4220 Mellanox MNPA19-XTR 
  hide details  
Reply
post #3 of 6
Thread Starter 
Quote:
Originally Posted by mymlan View Post
A little information about your overclock would help a diagnosis. Also, what do you mean by "100% stable"? It may also reveal a corrupted OS that needs to be reinstalled.
I am at work now so I cannot check all of my overclock settings, I do know the CPU vcore is at 1.3 volts with hyperthreading and virtualization enabled.

as for the stability of vista I ran Prime95 for 24 hours and I use vista with some pretty heavy processor intensive tasks every day, while only restarting it every couple of weeks.

I will turn off the overclocked settings and test windows 7 tonight, if the problem persists I will try repair/reimage.

Thanks for the response!
Tower Dude
(14 items)
 
Cryocrap MKII
(15 items)
 
 
CPUMotherboardGraphicsRAM
Core i7 950 @ 3.7Ghz ASUS Rampage III Formula 2x EVGA GTX 470 O.C. edition 1x stock HSF 1x AXP 3x2gb A-DATA 1600mhz 
Hard DriveOptical DriveCoolingOS
120GB OCZ Vertex III max IOPS edition some LG combo drive Noctua D14 Windows 8 Pro 
MonitorKeyboardPowerCase
Gateway FPD2275W (1680x1050) & Insignia 1080p 4... Lenovo Business Media Keyboard (Complete with 2... Corsair TX850 V2 Antec Nine Hundred Two V3 Black Steel ATX Mid Towe 
MouseMouse PadAudio
Razer Black Mamba 5600dpi 12x20 foam pad Asus Xonar D2x 
  hide details  
Reply
Tower Dude
(14 items)
 
Cryocrap MKII
(15 items)
 
 
CPUMotherboardGraphicsRAM
Core i7 950 @ 3.7Ghz ASUS Rampage III Formula 2x EVGA GTX 470 O.C. edition 1x stock HSF 1x AXP 3x2gb A-DATA 1600mhz 
Hard DriveOptical DriveCoolingOS
120GB OCZ Vertex III max IOPS edition some LG combo drive Noctua D14 Windows 8 Pro 
MonitorKeyboardPowerCase
Gateway FPD2275W (1680x1050) & Insignia 1080p 4... Lenovo Business Media Keyboard (Complete with 2... Corsair TX850 V2 Antec Nine Hundred Two V3 Black Steel ATX Mid Towe 
MouseMouse PadAudio
Razer Black Mamba 5600dpi 12x20 foam pad Asus Xonar D2x 
  hide details  
Reply
post #4 of 6
Before you try reinstalling your windows 7 os, try running chkdisk...I dont remmeber the command off the top of my head but im sure someone will know what im talking about. Help me out!!
Money Blackhole
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 3750k Asrock Z77 Extreme4 MSI GTX 680 Lightning G.Skill Ripjaws X 8GB 
Hard DriveCoolingOSMonitor
2 x Western Digital 500GB Caviar Black  Noctua NH-D15 Windows 7 64bit ASUS 24" VG248QE 
KeyboardPowerCaseMouse
Steelseries 6Gv2 Corsair HX 850 HAF X  Razer Deathadder / Naga 
Mouse Pad
Razer Goliahtus 
  hide details  
Reply
Money Blackhole
(14 items)
 
  
CPUMotherboardGraphicsRAM
i5 3750k Asrock Z77 Extreme4 MSI GTX 680 Lightning G.Skill Ripjaws X 8GB 
Hard DriveCoolingOSMonitor
2 x Western Digital 500GB Caviar Black  Noctua NH-D15 Windows 7 64bit ASUS 24" VG248QE 
KeyboardPowerCaseMouse
Steelseries 6Gv2 Corsair HX 850 HAF X  Razer Deathadder / Naga 
Mouse Pad
Razer Goliahtus 
  hide details  
Reply
post #5 of 6
A CHKDSK run might not be a bad idea, but considering the slew of problems the OP is having, I highly recommend reinstalling the operating system. If possible, a format would probably be very beneficial as well.
Leviathan
(13 items)
 
Workstation
(10 items)
 
Alexandria
(11 items)
 
CPUMotherboardGraphicsRAM
i7 980X @ 4.3 HT on Asus P6T Deluxe V2 Radeon 5970 + GT 240 PHYSX Corsair 12gb (horrible) 
Hard DriveOSMonitorPower
64GB SSD boot + Raid 10 WDC Blues Pirated Win 7 (duh) Alienware AW2310 Corsair AX1200 
Case
Antec 902 Modded 
CPUMotherboardRAMHard Drive
Xeon E3-1265L V2 Asus P8C WS Kingston 32GB 1600MHz ECC Crucial M4 256GB 
CoolingOSPowerAudio
Corsair H50 ESXi 6.0RC Corsair HX1000 Focusrite Scarlett 18i20 
Other
Mellanox MNPA19-XTR 
CPUMotherboardGraphicsRAM
Dual Intel Xeon L5630 Supermicro X8DTH-6F Radeon 7750 64GB 1066MHz Registered DDR3 
Hard DriveHard DriveCoolingOS
4 x 4TB Hitachi SAS Ultrastar Crucial M4 256GB Dual NH-U9DX i4 vSphere 6.0RC 
PowerCaseOther
Corsair AX1200 Norco RPC-4220 Mellanox MNPA19-XTR 
  hide details  
Reply
Leviathan
(13 items)
 
Workstation
(10 items)
 
Alexandria
(11 items)
 
CPUMotherboardGraphicsRAM
i7 980X @ 4.3 HT on Asus P6T Deluxe V2 Radeon 5970 + GT 240 PHYSX Corsair 12gb (horrible) 
Hard DriveOSMonitorPower
64GB SSD boot + Raid 10 WDC Blues Pirated Win 7 (duh) Alienware AW2310 Corsair AX1200 
Case
Antec 902 Modded 
CPUMotherboardRAMHard Drive
Xeon E3-1265L V2 Asus P8C WS Kingston 32GB 1600MHz ECC Crucial M4 256GB 
CoolingOSPowerAudio
Corsair H50 ESXi 6.0RC Corsair HX1000 Focusrite Scarlett 18i20 
Other
Mellanox MNPA19-XTR 
CPUMotherboardGraphicsRAM
Dual Intel Xeon L5630 Supermicro X8DTH-6F Radeon 7750 64GB 1066MHz Registered DDR3 
Hard DriveHard DriveCoolingOS
4 x 4TB Hitachi SAS Ultrastar Crucial M4 256GB Dual NH-U9DX i4 vSphere 6.0RC 
PowerCaseOther
Corsair AX1200 Norco RPC-4220 Mellanox MNPA19-XTR 
  hide details  
Reply
post #6 of 6
Im sure you already read this but just in case. It's a i7 920 oc guide.
http://www.overclock.net/intel-cpus/...920-930-a.html
tellurium
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel 3770k Gigabyte UD5H-WB msi 7970 G. Skill Trident X c10 2400 
Hard DriveHard DriveHard DriveCooling
samsung 840 ssd samsung 840 ssd seagate barracuda 1tb Custom loop 
OSOSKeyboardPower
Win 7 linux mint 14 Coolermaster TK Corsair AX850 
CaseMouseAudio
Corsair 550D Death Adder HDMI 
  hide details  
Reply
tellurium
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel 3770k Gigabyte UD5H-WB msi 7970 G. Skill Trident X c10 2400 
Hard DriveHard DriveHard DriveCooling
samsung 840 ssd samsung 840 ssd seagate barracuda 1tb Custom loop 
OSOSKeyboardPower
Win 7 linux mint 14 Coolermaster TK Corsair AX850 
CaseMouseAudio
Corsair 550D Death Adder HDMI 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Intel CPUs
Overclock.net › Forums › Intel › Intel CPUs › Core i7 920 overclock