Overclock.net › Forums › Intel › Intel CPUs › i5 760 overclock stuck @ 3.7 GHz
New Posts  All Forums:Forum Nav:

i5 760 overclock stuck @ 3.7 GHz

post #1 of 5
Thread Starter 
Gigabyte GA-P55-UD3R
i5 760 + Hyper TX3
2x2 GB Kingmax DDR3 1333 MHz

Details:


I'm stucked OC-ing at 3.7 GHz as you can see. If I go to 3.8 GHz I can't stabilize it, I pumped VCore from 1,2875 to 1,35 but still not stable and I don't think +0.6V is not enough for +100MHz. I also tried QPI/VTT at 1.230... nothing. If I use 20x multiplier, its worse, I cant stabilize 3.7 GHz neither.

Please help me if you can. Thanks. (sorry for bad english)

(I want to reach 4 GHz, and following intel spec (QPI/VTT max 1.210V + load line calibration disabled)
post #2 of 5
Thread Starter 
somebody?
post #3 of 5
QPI/VTT needs to be bumped up a little more try 1.25~1.27v. In the new Intel data sheet the MAX VTT/QPI it 1.29~1.3v.
    
CPUMotherboardGraphicsRAM
Intel Core i5 760 @4.01 GHz 1.34v ASUS P7P55D-E Pro MSI GeForce GTX 760 Hawk Edition 2GB GDDR5 8GB (2GBx4) Corsair XMS3 1600MHz 
Hard DriveHard DriveHard DriveCooling
Western Digital Black 1TB 6Gbps Western Digital Green 2TB 6Gbps Western Digital Green 320GB 3Gbps Corsair H100i Push/Pull AP-15 
OSOSMonitorKeyboard
Microsoft Windows 10 Professional 64-Bit Mac OS X 10.9.3 BenQ T2200HD 1080p 22" Fujitsu Siemens LX850 Wireless Piano Black 
PowerCaseMouseAudio
Corsair TX750 V2 750-Watt 80-Plus Bronze NZXT Phantom 530 White Corsair Vengeance M65 Black Creative Inspire T6160 5.1 Surround Sound Speak... 
Audio
Creative Sound Blaster Z 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Intel Core i5 760 @4.01 GHz 1.34v ASUS P7P55D-E Pro MSI GeForce GTX 760 Hawk Edition 2GB GDDR5 8GB (2GBx4) Corsair XMS3 1600MHz 
Hard DriveHard DriveHard DriveCooling
Western Digital Black 1TB 6Gbps Western Digital Green 2TB 6Gbps Western Digital Green 320GB 3Gbps Corsair H100i Push/Pull AP-15 
OSOSMonitorKeyboard
Microsoft Windows 10 Professional 64-Bit Mac OS X 10.9.3 BenQ T2200HD 1080p 22" Fujitsu Siemens LX850 Wireless Piano Black 
PowerCaseMouseAudio
Corsair TX750 V2 750-Watt 80-Plus Bronze NZXT Phantom 530 White Corsair Vengeance M65 Black Creative Inspire T6160 5.1 Surround Sound Speak... 
Audio
Creative Sound Blaster Z 
  hide details  
Reply
post #4 of 5
man you should turn on load line calibration , and i use for 210 x20 - vcore 1.343 , qpi/vtt 1.24

i have been stuked on 4ghz couse of load line calibration disabled , try to enable it
post #5 of 5
i think intel's max safe voltage is 1.4 on core and 1.4 qpi/vtt....
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Intel CPUs
Overclock.net › Forums › Intel › Intel CPUs › i5 760 overclock stuck @ 3.7 GHz