it, is possible with this hardware?

[nirus]

Hello, i have a machine with:
motherboard: SUPERMICRO X7DCA-L MICRO
ATX/2 XEON DUAL-QUAD CORE /
6XSATA / RAID / DDR2 ECC REG
Processor: 2 x XEON QUAD CORE E5410
HARPERTOWN 2.33GHZ 771LGA
12MB CACHE FSB 1333MHZ BOX
Active
ram: DDR2 ECC-REG. 8GB 667MHZ ATP LOW
PROFILE (2X2GB)
Hard disk: 4 X Western Digital 640 GB SATA2 – 7200
RPM –16 MB buffer
graphic: NVIDIA GeForce 9800 GT 1 GB RAM

it is possible to install mac osx ? If yes which one? i have idenieb 10.5.5
thanks