Re: my 5x5 routine pullups or cable rows?
I'd do weighted pullups, bent over rows, or t-bar rows as a preference to cable rows
Bit confused that you're grouping curls with weighted dips. Weighted dips are a heavy compound exercise. Do you mean bench dips?
Anyway I'd do my accessory/isolation stuff work in the 6-10 rep range. But that's just me