Simply question: Is my PC Hardware compatible with Mac OS X Lion, if I would build a Hackintosh?

My PC Hardware:

CPU: Intel i7 860 2.8GHz
Motherboard: Asus Maximus III Formula
Graphic-card: Asus AMD Radeon 6970 2GB
RAM: A-Data 8GB DDR3 1600Mhz
And one some Seagate 500GB 7200rpm hard-drive and one WesternDigital 500GB 7200rpm.

So is it compatible? Do I need to upgrade my hardware?

Thanks for reading!