P5Q3 + E7500

[pamarakos]

Hi all!!
Finally got into my hands a P5Q3 deluxe m/b and installed a c2d E7500 on it!
After several overclocking scenarios, didn't manage to pass 375fsb x 11 ratio, every attempt over this just couldn't boot into windows, either xp (bsod) or win 7 (auto restart)
Pc was switching on even at 400 x 11 showing the correct speed (ghz) into bios but wouldn't boot into windows!!
I've tried a different vga card, no luck! My psu is 550w and only devices in the pc is a dvd-r and the ssd, nothing more!!
Any ideas or maybe better people with similar setup to help??

I've also tried a little bit of overvoltage for ram and cpu with no luck again!!
Thanks!

 

[pamarakos]

DDR I use is Kingston DDR3/1333

 

[pamarakos]

Specific type of ram is KVR1333D3S8N9/2G

Also please have a look at the folloing cpuz shots if it's helpful

http://img822.imageshack.us/img822/5766/cpuz4m.jpg

http://img441.imageshack.us/img441/7921/cpuz3g.jpg

http://img207.imageshack.us/img207/2162/cpuz2g.jpg

http://img692.imageshack.us/img692/8811/cpuz1v.jpg

Thanks

 

[pamarakos]

Today in the morning I've tried all multipliers with fsb 400 mhz!! All went well until 10.5 came in...again machine booted up normally till first screen and then BSOD!!

 

[pamarakos]

Just got an E8400 in my hands just to test...it seems more overcloackable although it's a 1333 fsb (whereas E7500 is 1066)!
With everything on Auto in Bios except Multi (9.0) and FSB at 500 I had easily 4.5ghz enjoyable!!
Same thing as with the E7500 here with this cpu started to happen at 510 x 9.0, played a little with voltages (cpu and ram) but nothing successfull!!
Waiting for your inputs
Thanks!