Which raid to setup on my P5W DH delux??

[Unrealcpu]

Which raid to setup on my P5W DH delux??
Ok i own 4 HDD right now and the list as follows.

160GB Hitachi Sata 7200 RPM
160GB Hitachi Sata 7200 RPM
160GB Hitachi Sata 7200 RPM
400 GB Sata Western Digital would like to use as backup

I was told raid 0 is for gamming. I would like to take advantage of all 3 . Would l do Raid 0 or Raid 5???
not absolutly sure

thanks!

[ic3m4n2005]

Radi 0 on the 3 Hitachis and WD as Backup Drive. Raid 5 too slow especially when you have no controller card (with XOR-chip and Ram etc :) )