AMD Phenom II X4 975 Black Edition @ 3.6 GHz
Fully working in 64-bit mode with 64-bit environment and succesfully using 8 gigs of RAM.
arch=X86_64 cpus=4 busratio=18 npci=0x2000 PCIRootUID=0 GraphicsEnabler=Yes UseAtiROM=YesRest of hardware in signature.
Patched files, rebooted, installed kernel and after another reboot everythings works just fine. Before Sinetek's kernel I've been using AnV V2 kernel. The AnV's kernel works perfectly as well with arch=i386 -force64, but I was able to use only 4 gigs of RAM, otherwise lots of apps crushed and the system wasn't ok for home usage.
And with Sinetek's kernel the system boots up and works faster, I dont know if this is because of using additional 4 gigs of ram of 64-bit mode. :)