Yes i am well aware of that. I already have a 12V 10A 120 watt power supply hooked up to my R606.

If you reread my question you can see if i am asking IF the R606 can function with a 24V 8A power supply. I thought it would be good to check with the manufacturer/reseller before hooking up random power bricks to my R606. The reason i am asking is that i want more power for overclocking without having to use a ATX power supply. The 12V 10A power supply is fine but it hits its limit if i cross the 575 mhz mark which basically means it is impossible for my R606 to get any higher than ~770 Gh/s.