Power Mac G5 can't see SATA III Corsair Force SSD

[Jethryn Freyman]

As said here in the G5s SSD must be in the upper bay.
Saw that on apple forums too.
Any chance of the guys here with ssds post more info (model, computer,benchmarks) here?
It would be awesome.

Tried both bays, no joyl.

My OWC Mercury and OCZ Vertex Plus worked fine in the lower bay.