deadlift bench press descending super set experiment

My gym membership ran out last month, so I paid for a casual today, and I wanted to do a lot as I may only exercise once this month!

Did a deadlift/bench press descending super set, I've tried a squat deadlift super set and just died - too much work and hits the same posterior chain too hard, so I gave DL+BP a go, BP does not tax me too much
Went ok, started the deadlifts at 405lbs x3(I got 5 in me for that) and benchpress about 290 (x5) and kept dropping down to 100kg on both (DL stiff leg)

Let's see if I'm sore tomorrow, it was a good time-economical workout