Need help installing on DP55SB + i7 + 5970 ati card

[Faelz]

i'm trying to install Snow Leopard on my main desktop pc with the following configuration

6gb DDR3 corsair

DP55SB motherboard

Core i7 860 stock clock processor

Sapphire HD 5970 video card

 

i can't get the install disc to boot everytime i try it works for a sec then it reboots my machine i tried ignoring extensions and other tweaks

 

any help would be appreciated

 

i managed to install the same version of snow leopard on a HP pavilon dv7 notebook the only thing not working is the Intel Wifi 5100 card the rest works flawlessly.

[imiraj]

Try removing RAM stick/s till you have 4 GB, that should work.

 

After install, add the stick/s back on

[Faelz]

i tried removing sticks and it still didn't worked

[imiraj]

what are you using to boot into the install disc?

 

Try some other ones.

 

I've used [url="http://www.insanelymac.com/forum/topic/279450-why-insanelymac-does-not-support-tonymacx86/"]#####[/url] which works flawlessly

[Faelz]

i used charmeleon and managed to install using busratio=21 fsb=133

 

 

but after install the operational system won't boot

[Faelz]

okay fixed and working the problem was a kext called Elliots something RPC.kext