ToroXp
05-08-2007, 20:32
:D
dunque inquesti giorni ho questo chiodo fisso sulla procedura esatta per fare un oc semplice semplice ma efficace....e visto che non ce una guida step by step ho pensato di cercare un po qua e un po là....ed ecco cosa ne è venuto fuori...
fase 1 la preparazione
Opzioni da disabilitare prima di overcloccare sulla cpu
Modify Ratio Support - disabled
C1E - disable initially,This is a power savings option
Max CPUID value limit - disable unless you're running an older O/S like Windows NT.
Vanderpool - disable unless you're running VMWare; this option allows you to run multiple O/S's on the same machine by creating virtual machines.
CPU TM function - enable. Option affects CPU protection/throttle management to help you when you don't realize you're pushing your chip too hard.
SpeedStep - disable initially, enable later on and see if the system remains stable. This is a power savings option.
C1E and Speedstep are both power savings options as mentioned above.Speedstep automatically lowers the multiplier from its max. (9x for the Q6600) to 6x when the machine is idle. The result is less power consumption and heat production. It goes back up to 9x when you start to get a CPU load. C1E has a similar function for voltage.
Le memorie
Second thing you'll want to do is relax (lower) the timings on your memory.A good rule of thumb is to set the first four timings to 5-5-5-15 when you start.
DRAM Frequency - This the speed your RAM will run. I've found you get the best performance when running them in so-called "1:1" mode like I have shown. Remember the RAM is DDR2 so divide that 667 by 2 to get 333 or the ratio of the CPU-to-DRAM is 333:333 or 1:1.
Lower the DRAM frequency to 667MHZ from 800Mhz so it will be FSB:RAM=1:1
scheda video
PCI Express Frequency - Set this to 100 MHz. If you don't I believe the PCIe bus speed will increase proportionally with your FSB which is something you DON'T want to do to your expensive video board.
schede pci
PCI Clock Synchronization - Use 33.33 MHz here. Again, if you leave the setting on auto, the PCI clock will creep up proportionally with your FSB which can damage components such as SATA hard drives.
Spread Spectrum - disable.
fase 2 o la và o la spacca
The basic formula you need to know for overclocking is this:
Code :
1. CPU Speed = FSB x CPUM
2. where FSB is the front side bus and CPUM is the CPU Multiplier.
(E6750)
Increase the FSB to 400MHz from 333Mhz(your stock speed) dont change the multiplyer leave it at 8 or Auto.
When you do this ur DRAM frequency will increase to 800MHz so itll be running on stock speed, No OC on Ram u got a overclock of 3.2GHz
CPU VCore - This is key!
In case you're wondering what Intel recommends for your processor, find your chip on Intel's Processor Finder (http://processorfinder.intel.com/Default.aspx).
Set Vcore to manual and set it to about 1.25 volts (Standard Vcore for ur CPU) (E6750)
That said, many people also overvolt it (use values higher than Intel recommends) to achieve higher overclocks. Once you verify that you can run stable for several hours of stress testing (more on this later), you'll want to come back here and minimize this voltage until you become unstable again.
ora assodato che tutti capiscano l inglese, non avevo voglia di tradurre stasera, :asd:
quelli che già masticano l arte mistica dell overclock si riconoscono in questa procedura? qualcuno vuole dire qualcosa? aggiungere? togliere? correggere?
ai poster l ardua sentenza.... :ahahah:
dunque inquesti giorni ho questo chiodo fisso sulla procedura esatta per fare un oc semplice semplice ma efficace....e visto che non ce una guida step by step ho pensato di cercare un po qua e un po là....ed ecco cosa ne è venuto fuori...
fase 1 la preparazione
Opzioni da disabilitare prima di overcloccare sulla cpu
Modify Ratio Support - disabled
C1E - disable initially,This is a power savings option
Max CPUID value limit - disable unless you're running an older O/S like Windows NT.
Vanderpool - disable unless you're running VMWare; this option allows you to run multiple O/S's on the same machine by creating virtual machines.
CPU TM function - enable. Option affects CPU protection/throttle management to help you when you don't realize you're pushing your chip too hard.
SpeedStep - disable initially, enable later on and see if the system remains stable. This is a power savings option.
C1E and Speedstep are both power savings options as mentioned above.Speedstep automatically lowers the multiplier from its max. (9x for the Q6600) to 6x when the machine is idle. The result is less power consumption and heat production. It goes back up to 9x when you start to get a CPU load. C1E has a similar function for voltage.
Le memorie
Second thing you'll want to do is relax (lower) the timings on your memory.A good rule of thumb is to set the first four timings to 5-5-5-15 when you start.
DRAM Frequency - This the speed your RAM will run. I've found you get the best performance when running them in so-called "1:1" mode like I have shown. Remember the RAM is DDR2 so divide that 667 by 2 to get 333 or the ratio of the CPU-to-DRAM is 333:333 or 1:1.
Lower the DRAM frequency to 667MHZ from 800Mhz so it will be FSB:RAM=1:1
scheda video
PCI Express Frequency - Set this to 100 MHz. If you don't I believe the PCIe bus speed will increase proportionally with your FSB which is something you DON'T want to do to your expensive video board.
schede pci
PCI Clock Synchronization - Use 33.33 MHz here. Again, if you leave the setting on auto, the PCI clock will creep up proportionally with your FSB which can damage components such as SATA hard drives.
Spread Spectrum - disable.
fase 2 o la và o la spacca
The basic formula you need to know for overclocking is this:
Code :
1. CPU Speed = FSB x CPUM
2. where FSB is the front side bus and CPUM is the CPU Multiplier.
(E6750)
Increase the FSB to 400MHz from 333Mhz(your stock speed) dont change the multiplyer leave it at 8 or Auto.
When you do this ur DRAM frequency will increase to 800MHz so itll be running on stock speed, No OC on Ram u got a overclock of 3.2GHz
CPU VCore - This is key!
In case you're wondering what Intel recommends for your processor, find your chip on Intel's Processor Finder (http://processorfinder.intel.com/Default.aspx).
Set Vcore to manual and set it to about 1.25 volts (Standard Vcore for ur CPU) (E6750)
That said, many people also overvolt it (use values higher than Intel recommends) to achieve higher overclocks. Once you verify that you can run stable for several hours of stress testing (more on this later), you'll want to come back here and minimize this voltage until you become unstable again.
ora assodato che tutti capiscano l inglese, non avevo voglia di tradurre stasera, :asd:
quelli che già masticano l arte mistica dell overclock si riconoscono in questa procedura? qualcuno vuole dire qualcosa? aggiungere? togliere? correggere?
ai poster l ardua sentenza.... :ahahah: