E6400 Stuck @2.7Ghz

[techzone]

Hi everyone, New to OC. Just Build my first system. I am stuck @2.7GHz (338*8). I guess I am doing something wrong. Please help me out. Thanks.

Pc #

Asus P5b Vanilla - Bios 0309
E6400 @2.7GHz
2gb CORSAIR XMS2 675
Thermaltake Big Typhoon with SILVERSTONE FM121 fan

CPU V : 1.43v
Mem V: 2.1v

Tep #
Idle: AC on 34c / AC off 38c
Load:Ac on 42c / AC off 45c

 

[AMDSCOrPiO]

2.7ghz and you still wanna go higher. Theres always volt mods, mine gets to 2.80ghz

 

[techzone]

2.7ghz and you still wanna go higher. Theres always volt mods, mine gets to 2.80ghz

I can boot @ 3.1Ghz but its unstable ... Well, from 2.8Ghz to 3.1Ghz unstable. My ram is holding me back. I don't have any Tem problem .. I can clock higher then that but everything is unstable.

 

[AMDSCOrPiO]

sounds like a voltage issue to me, try turning the speed of the ram down too, it could help

 

[reggie_da_man]

Try using a divider and run the ram at a higher voltage.

 

[turtile]

Like above, use a divider or loosen the timings on the RAM.

 

[The General]

I don't know if E6300 is much different than E6600s, but I need 1.48v at 3Ghz, 1.52 at 3.2ghz and 1.55 at 3.4ghz stable. What voltage are you using?

 

[techzone]

Like above, use a divider or loosen the timings on the RAM.

I did use different set but didn't work for me.

 

[techzone]

I don't know if E6300 is much different than E6600s, but I need 1.48v at 3Ghz, 1.52 at 3.2ghz and 1.55 at 3.4ghz stable. What voltage are you using?

Well, So far :

No Post #

350*8 to 410*8 - Cpu V 1.43 to 1.5v