Hi Jens.
My Amiga600 is running without any Accelerators at all. It was recapped with ceramic tantelum capacitors. The power supply that I am using right now, is the old original Amiga600 supply.
Upgrades that I have in my 600 at this moment:
- a604n 1mb ChipRam expansion, the one with socket not fully populated.
- IndivisionECS V2.
- KA60 IDE Adaptor.
- SD-to-IDE adaptor (44pin version)
Just ordered an A6095 FastRam expansion for my machine and an OS-3.1.4 kit. They will be the last upgrade's that I will be doing to this machine, as I want it to have features, yet retain the compatibility of a stock 600, as much as possible, yet have as many features as possible at the same time.
EDIT:
Speaking of PSU. Is an ATX psu with a convertion cable the best choice, when dealing with unregulated PSU's? Sorry if I sound a bit noob. Yet PSU and Amiga are not exactly something that I know a lot about.