Which sata slots to plug my hard drives in?

[k1ngkev1n1]

I have a gigabyte p55 ud3 and there is like 6 sata slots. I plugged my first hard drive in the sata 0 then the other should go in 1 then 2? or are there any particular slots it should be in for 3 hard drives. and one cd rom.

 

[MadAdmiral]

Doesn't matter if you're not using RAID 0. I'd probably just use the first slots first to keep it straight.