Thanks for the confirmation. That’s what I suspected.
So currently, I’ll probably have this arrangement:
WD Raptor 74 gb (Boot disk, SATA1 on motherboard)
WD Cavier Black 1 tb (SATA2 on PCI card)
WD Cavier Black 1 tb (SATA2 on PCI card)
WD Cavier Green 1 tb (SATA1 on motherboard)
Probably in...