Overclock.net › Forums › Intel › Intel CPUs › my i5-750 is a bad chip and im pissed..
New Posts  All Forums:Forum Nav:

my i5-750 is a bad chip and im pissed..

post #1 of 21
Thread Starter 
well how do i put this? i've been trying to overclock it to 3.6 i mean 3.6 with lower voltage, im already at 1.32v but still getting error using intelburn test. right now my cpu is stable at 3.42ghz(19x180) with 1.27v. qpi/vtt 1.15, pch is set to auto

im jealous to those who can hit 3.6-4ghz with lower voltage.. is there anyone who could help me? i;ve been reading guide also..
love mah rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
i5 4670k azrock z87 extreme 4 MSI 7950 windforce (Xfire) Corsair DDR3 8gb 
Hard DriveHard DriveHard DriveCooling
hyperX 120gb  wd black 600gb WD green 1.5tb zalman 9900 max 
OSMonitorKeyboardPower
windows 7 ultimate(x64) Vizio 32" corsair  corsait 750watts 
CaseMouse
thermaltake chaser mk-1 logitech G500 
  hide details  
Reply
love mah rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
i5 4670k azrock z87 extreme 4 MSI 7950 windforce (Xfire) Corsair DDR3 8gb 
Hard DriveHard DriveHard DriveCooling
hyperX 120gb  wd black 600gb WD green 1.5tb zalman 9900 max 
OSMonitorKeyboardPower
windows 7 ultimate(x64) Vizio 32" corsair  corsait 750watts 
CaseMouse
thermaltake chaser mk-1 logitech G500 
  hide details  
Reply
post #2 of 21
That is very weird... I have almost the exact same setup as you and right now I'm running 3.745 with 1.270v fully stable.. At 1.368v I can hit 4.1 with the occasional error. Must be a bad chip I guess. Are your speedstep and C-state off?
24/7 Black Box
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 750 3.74GHz @ 1.27V EVGA P55 LE EVGA GTX560Ti @ 950/1900/2400 6GB Samsung 1333 
Hard DriveOptical DriveOSMonitor
1TB stock HP + 60GB OCZ Solid 2 SSD Stock HP DVD-RW Windows 7 64 bit Home Edition Hp L2445m 24" 
KeyboardPowerCase
Microsoft Reclusa Razer-powered Corsair TX650 HAF 922 +SS window side panel 
  hide details  
Reply
24/7 Black Box
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 750 3.74GHz @ 1.27V EVGA P55 LE EVGA GTX560Ti @ 950/1900/2400 6GB Samsung 1333 
Hard DriveOptical DriveOSMonitor
1TB stock HP + 60GB OCZ Solid 2 SSD Stock HP DVD-RW Windows 7 64 bit Home Edition Hp L2445m 24" 
KeyboardPowerCase
Microsoft Reclusa Razer-powered Corsair TX650 HAF 922 +SS window side panel 
  hide details  
Reply
post #3 of 21
That is impossible, post all settings I will help you. Ram is usualy at fault.
OG TRIPPLE OG
(16 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k 4.8GHz Asus Maximus IV Extreme  evga gtx 680 16GB Gskill Ripjaws ddr3 2133 
Hard DriveOptical DriveCoolingOS
Crucial RealSSD C300 128gb LIght On Blue Ray Burner h100 Windows 7 64bit 
MonitorKeyboardPowerCase
Samsung SyncMaster 305T 30 inch LCD Microsoft Sidewinder x4 Ultra x3 1000 watt Azza Solano Red 
MouseAudioAudio
Razor Deathadder Asus Xonar Dx Logitech z 5300 
  hide details  
Reply
OG TRIPPLE OG
(16 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k 4.8GHz Asus Maximus IV Extreme  evga gtx 680 16GB Gskill Ripjaws ddr3 2133 
Hard DriveOptical DriveCoolingOS
Crucial RealSSD C300 128gb LIght On Blue Ray Burner h100 Windows 7 64bit 
MonitorKeyboardPowerCase
Samsung SyncMaster 305T 30 inch LCD Microsoft Sidewinder x4 Ultra x3 1000 watt Azza Solano Red 
MouseAudioAudio
Razor Deathadder Asus Xonar Dx Logitech z 5300 
  hide details  
Reply
post #4 of 21
Thread Starter 
HERE'S THE PIX






love mah rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
i5 4670k azrock z87 extreme 4 MSI 7950 windforce (Xfire) Corsair DDR3 8gb 
Hard DriveHard DriveHard DriveCooling
hyperX 120gb  wd black 600gb WD green 1.5tb zalman 9900 max 
OSMonitorKeyboardPower
windows 7 ultimate(x64) Vizio 32" corsair  corsait 750watts 
CaseMouse
thermaltake chaser mk-1 logitech G500 
  hide details  
Reply
love mah rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
i5 4670k azrock z87 extreme 4 MSI 7950 windforce (Xfire) Corsair DDR3 8gb 
Hard DriveHard DriveHard DriveCooling
hyperX 120gb  wd black 600gb WD green 1.5tb zalman 9900 max 
OSMonitorKeyboardPower
windows 7 ultimate(x64) Vizio 32" corsair  corsait 750watts 
CaseMouse
thermaltake chaser mk-1 logitech G500 
  hide details  
Reply
post #5 of 21
Doesn't look to be a RAM issue :\\.

Could be you just got a "normal" processor. I wouldn't call it a bad chip. There is no overclock guarantee sold with processors.
Sager NP5165
(7 items)
 
 
CPUGraphicsHard DriveOptical Drive
I7 2630QM Nvidia Geforce GT 555 Hitachi BLU-RAY 
MonitorMonitorMouse
1080p Matte 95% Color Gamut Yamakasi Precision 2703 LED IPS Microsoft Sidewinder 
CPUMotherboardGraphicsRAM
Opteron 170 DFI NF4 Ultra-D 8800GTS 4x1GB GSkill 500mhz HZs 
Hard DriveOptical DriveOSMonitor
160GB + 120GB LiteOn LiteScribe DVD burner Windows 7 Home Prem. Samsung 220WM 22" + LG f-Engine 17" (dual screen) 
KeyboardPowerCaseMouse
HP Internet/Media Keyboard Ultra 600W AeroCool AeroEngine II. Rice for computers Logitech LX7 
Mouse Pad
Belkin with Gel Wrist Pad 
  hide details  
Reply
Sager NP5165
(7 items)
 
 
CPUGraphicsHard DriveOptical Drive
I7 2630QM Nvidia Geforce GT 555 Hitachi BLU-RAY 
MonitorMonitorMouse
1080p Matte 95% Color Gamut Yamakasi Precision 2703 LED IPS Microsoft Sidewinder 
CPUMotherboardGraphicsRAM
Opteron 170 DFI NF4 Ultra-D 8800GTS 4x1GB GSkill 500mhz HZs 
Hard DriveOptical DriveOSMonitor
160GB + 120GB LiteOn LiteScribe DVD burner Windows 7 Home Prem. Samsung 220WM 22" + LG f-Engine 17" (dual screen) 
KeyboardPowerCaseMouse
HP Internet/Media Keyboard Ultra 600W AeroCool AeroEngine II. Rice for computers Logitech LX7 
Mouse Pad
Belkin with Gel Wrist Pad 
  hide details  
Reply
post #6 of 21
Try a multiplier of 21x instead of 19.
post #7 of 21
Thread Starter 
Quote:
Originally Posted by KBcobra View Post
Try a multiplier of 21x instead of 19.
isn't 21 is turbo? ok i'll try it..
love mah rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
i5 4670k azrock z87 extreme 4 MSI 7950 windforce (Xfire) Corsair DDR3 8gb 
Hard DriveHard DriveHard DriveCooling
hyperX 120gb  wd black 600gb WD green 1.5tb zalman 9900 max 
OSMonitorKeyboardPower
windows 7 ultimate(x64) Vizio 32" corsair  corsait 750watts 
CaseMouse
thermaltake chaser mk-1 logitech G500 
  hide details  
Reply
love mah rig
(16 items)
 
  
CPUMotherboardGraphicsRAM
i5 4670k azrock z87 extreme 4 MSI 7950 windforce (Xfire) Corsair DDR3 8gb 
Hard DriveHard DriveHard DriveCooling
hyperX 120gb  wd black 600gb WD green 1.5tb zalman 9900 max 
OSMonitorKeyboardPower
windows 7 ultimate(x64) Vizio 32" corsair  corsait 750watts 
CaseMouse
thermaltake chaser mk-1 logitech G500 
  hide details  
Reply
post #8 of 21
Quote:
Originally Posted by KBcobra View Post
Try a multiplier of 21x instead of 19.
This, also the only difference I see between your OC and mine is that my QPI only runs at 3.5 GHz for whatever reason
24/7 Black Box
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 750 3.74GHz @ 1.27V EVGA P55 LE EVGA GTX560Ti @ 950/1900/2400 6GB Samsung 1333 
Hard DriveOptical DriveOSMonitor
1TB stock HP + 60GB OCZ Solid 2 SSD Stock HP DVD-RW Windows 7 64 bit Home Edition Hp L2445m 24" 
KeyboardPowerCase
Microsoft Reclusa Razer-powered Corsair TX650 HAF 922 +SS window side panel 
  hide details  
Reply
24/7 Black Box
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 750 3.74GHz @ 1.27V EVGA P55 LE EVGA GTX560Ti @ 950/1900/2400 6GB Samsung 1333 
Hard DriveOptical DriveOSMonitor
1TB stock HP + 60GB OCZ Solid 2 SSD Stock HP DVD-RW Windows 7 64 bit Home Edition Hp L2445m 24" 
KeyboardPowerCase
Microsoft Reclusa Razer-powered Corsair TX650 HAF 922 +SS window side panel 
  hide details  
Reply
post #9 of 21
http://www.evga.com/forums/tm.aspx?m...e=1&print=true

The third poster here found that a lower qpi helped his OC, I'm not sure how
24/7 Black Box
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 750 3.74GHz @ 1.27V EVGA P55 LE EVGA GTX560Ti @ 950/1900/2400 6GB Samsung 1333 
Hard DriveOptical DriveOSMonitor
1TB stock HP + 60GB OCZ Solid 2 SSD Stock HP DVD-RW Windows 7 64 bit Home Edition Hp L2445m 24" 
KeyboardPowerCase
Microsoft Reclusa Razer-powered Corsair TX650 HAF 922 +SS window side panel 
  hide details  
Reply
24/7 Black Box
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 750 3.74GHz @ 1.27V EVGA P55 LE EVGA GTX560Ti @ 950/1900/2400 6GB Samsung 1333 
Hard DriveOptical DriveOSMonitor
1TB stock HP + 60GB OCZ Solid 2 SSD Stock HP DVD-RW Windows 7 64 bit Home Edition Hp L2445m 24" 
KeyboardPowerCase
Microsoft Reclusa Razer-powered Corsair TX650 HAF 922 +SS window side panel 
  hide details  
Reply
post #10 of 21
Quote:
Originally Posted by tiramoko View Post
isn't 21 is turbo? ok i'll try it..
If you put it on 21 it will force turbo on all cores. i5 750s are like 920s. Most like that odd number. Also some 920's don't like a multiplier of 19.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Intel CPUs
Overclock.net › Forums › Intel › Intel CPUs › my i5-750 is a bad chip and im pissed..