Mac Pro PCIe ADAT OR AES sound card advise

Hi all,

I own a Apogee Rosetta 800 connected to a Symphony32. I think that my card is not very reliable in my system (old Mac Pro), so I’m thinking to change it. Is there any bomb-proof high performance PCIe sound card with AES or ADAT connections (or both)?

Any experience with RME or Lynx cards in Mac?