Hello I have a pc with:

GIGABYTE GA-EP45T-DS3R LGA 775 Intel P45 ATX Intel Motherboard
ASUS EAH4850/HTDI/1G Radeon HD 4850 1GB 256-bit GDDR3
Intel® Core™2 Quad Processor Q9550 (12M Cache, 2.83 GHz, 1333 MHz FSB
ASUS LightScribe 20X DVD Burner
Western Digital 1Tb 7200RPM S-ATA2 64Mb Green
4GB Corsair Dual Channel 4096MB PC12800 DDR3 1600MHz Memory

What is the best hackintosh?? ipc, deneb, what version??
What I have to install to run faster? PLEASE HELP ME FRIENDS!

Thanks