Back in the old days when I still used DEs I had a coupla different SuperMax-brand blades and they were all good as far as I remember.
I dont believe I liked them. Used them a month or so ago. I'll have to give them another try and remind my self why.
I like the SuperMax. I have good results with them. The only one I think they are not as good are the yellow ones. I would go for the silver coloured ones.