Overclock core i5 750

[Henryosa]

hi
looking to overclock my friends core i5 750 processor , while the processor is clocked home to 2.67 GHz, i want to reach at the 4 GHz with good so What significantly improve its performance.any one can help me ?

MSI P55-GD65
Intel Core i5-750
2 x 2 GB DDR3-1600
GTX 285
Silencer 750EPS12V 750 Watts

[JAMES_911]

4.1 GHz with 1.465 Volt in the BIOS can be achieve , but the configuration then unable to move a load at rest without crashing. So i tried additional settings at the level of tension processor and motherboard, without success. The solution was to disable energy savings in the BIOS (C-state), which resulted in a sharp increase in standby power, measured at 34 Watts. If manipulation has made possible the rise in frequency beyond 4.1 GHz.but that could be risky.

[SUpER CoP]

the Core i5 comes problems at 4 GHz with a VCore of about 1.34 volts. The processor temperature has risen at a room temperature of 21 ° C never exceeded 75 ° C, At 4.05 GHz, howeve was unfortunately again the end. Despite an acceptable Vcore of just 1.4 V where the heat of the four cores too much for air cooling, which is why i have not tried it on.

[Viceman]

i took it with 1.52 Volt for stability at 4.2 GHz. i achieved 4.3 GHz with Core i5-750 by applying a voltage of 1.55 Volt CPU, but it should be noted that the configuration was so unstable. i have never been able to complete with cpuz at this frequency.

[lorenz]

With a little high VCore of 1.58 V has finally arrived for 8.985 seconds, with 4.67 GHz. We must say that the runs are pleasantly stable. Partially can really be tested much more . performance from 2.66 to 4.67 GHz implications in terms of consumption is great.