Hey guys! Send some hashrate to irdpool.eu, it's not fun to do solo-mining

I have just lowered the pool fee to 0.5% total (0.25% donation to iridium dev, 0.25% pool)
Building my first rig tomorrow, will join you!
Wich cards do you prefer for better ROI?
lets include donation for exchange in pool's fee pack : 1)irirdium dev, 2)pool, 3)exch