[Ixtk/Ocm] Asus P5K Broke WR Q9300/Q9450 C1
::|:: Q9300 & Q9450 C1 OEM ::|::
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http://boblemagnifique36.free.fr/Ove.../Q9300mini.jpghttp://boblemagnifique36.free.fr/Ove...tE8300mini.jpg
http://boblemagnifique36.free.fr/Ove...Kvmod1mini.jpghttp://boblemagnifique36.free.fr/Ove...Kvmod2mini.jpg
Code:
M/B：Asus P5K = Vmod Vcore , Vdroop , Vddr , Vmch & Vfsbvtt/RefGtl (not Vpll)
CPU：Intel Q9300 C1 Q803B186 & Q9450 C1
CPU cooling： Thermalright 120 Extreme & Caskade 2 stages R507/R1150 (-107/-109°)
Memory： STT Pc5300 Hynix
VGA：Sapphire X1900XT & Zotac 8800GTS
HDD： Hitachi 250go 8mo Sata
Power Supply：OCZ ProXstream 1000w
OS：Windows XP PNX & 2K3
With the Learn/jp mod's Vfsbvtt/RefGTL (http://www.xtremesystems.org/forums/...9&postcount=55) , The Q9xx0 Quad gain advantage in fsb max :)
For Exemple :
Q9450 on Aircooling :
Vfsbvtt/VGtlRef with Vnb at 1.79v :
1.5v Bios = Max 475mhz
1.55v réel = Max 483mhz
1.65v réel = Max 487mhz
Q9300 on Aircooling :
Vfsbvtt/VGtlRef with Vnb at 1.79v :
1.5v Bios = Max 478mhz
1.8v réel = Max 493mhz
I believe that up the Vnb and Vfsbvtt help have a better fsb on Q9xx0 (but I saw no gain on the E8x00 is even worse in aircooling) ;)
Intel Q9450 C1 sous cascade (-108° évapo) , not cold boot
Vcore : 1.6v
Vpll : 1.72v
Vnb : 1.78v
Vfsbvtt/VGtlRef : 1.9v réel
Vfsbvtt/VGtlRef : 1.5v bios = max 500mhz of fsb
Max Screen Cpuz (don't valid at 520mhz)
http://valid.x86-secret.com/ccpuz.php?id=330444
http://valid.x86-secret.com/show_oc.php?id=330444
http://boblemagnifique36.free.fr/Ove...ini/spi1mo.JPG
http://boblemagnifique36.free.fr/Ove...ni/spi32mo.JPG
http://boblemagnifique36.free.fr/Ove...i/wprime32.JPG
http://boblemagnifique36.free.fr/Ove...wprime1024.JPG
http://boblemagnifique36.free.fr/Ove...nebenchs10.JPG
Intel Q9300 C1 under cascade (-109° évapo) , cold boot at -70° :(
Vcore : 1.6v
Vpll : 1.72v
Vnb : 2.05v :)
Vfsbvtt/VGtlRef : 2.15v réel :D
Vfsbvtt/VGtlRef : 1.8v réel = max 513mhz of fsb
Max Screen Cpuz (don't valid at 524mhz) :(
http://valid.x86-secret.com/cache/screenshot/337819.png
http://valid.x86-secret.com/show_oc.php?id=337819
http://boblemagnifique36.free.fr/Ove...2.844smini.jpg
http://boblemagnifique36.free.fr/Ove...wprimemini.jpg
