My Hackintosh is now running 10.5.3 with the modbin kernel in 64 bit mode and seems to have picked up 7 points in Xbench_up to 170. I will have to see what difference it makes when I upgrade to QuadCore 2.83s or even 3.0s...Everything works perfectly without crashes or KPs,just like the real deal but a lot cheaper.
Supermicro X7DAL-E motherboard,
2x 2.33 Dual Core Xeons,
6 Gb DDR-667 FBDIMM ECC RAM,
150 Gb WD SATA drive 10,000 r.p.m. for OSX
500 Gb WD SATA drive 7200 r.p.m. for Home folders,



Pioneer DVR-212D DL burner,
1.44 Mb floppy drive,
Gigabyte NVIDIA GeForce 7600 GS 512 Mb PCI-E video card,
PCI-X Firewire card,
W-7728IN 300M Wireless-N PCI adapter.
This is a self built machine though so I don't know about anyhting specific regarding psystar.