Well here’s a bit of information if anyone is interested. I recently got the #2 card in the original post (Delock 70098 (IDE Raid) SiI 0680A).
My new computer is a Z87 based machine, on which PCI support as been dropped. However my motherboard has a PCI slot, which is connected through a PCIe translation. (hope that’s clear, my english is crappy)
I got the card working very easily! I was afraid it wouldn’t work, or that flashing the Bios would be difficult because of the PCIe bridge. So I simply plugged the card in an older machine, flashed the bios to non-raid from there, then put the card in the new machine and it worked fine.
I had to use an older 64bit driver from the Delock CD though, the newest drivers on the Delock website weren’t accepted. The one I am using is 220.127.116.11. I however saw that there is a newer driver proposed in Windows Update. I haven’t tried it. Does anyone know if I should stick with 18.104.22.168 or update with windows update?