[SOLVED] Is this 600 max load PSU ok for a 5700 XT?

It's an old, low quality groupregulated unit. I wouldn't trust it wit a GPU that's worth €800 nowadays.

It is group regulated. But it's not low quality and it might not be that old. Heck... iBuyPower was using this very model PSU in their builds as recent as two years ago. This probably came out of an iBuyPower originally! :D