Vallerian wrote:
But, I came to an idea (probably impossible, but still - no harm asking) to buy AmigaONE motherboard, use the existing components I have (graphic card, hard disk, etc), and put SuSe Linux as main OS.
Oh, one final note - if you recycle the case, graphics, and drives, you'll still be left with an Athlon, mainboard and RAM (assuming you're doing the right thing, and buying memory guaranteed to work with the notoriously finicky Mais.) ... A case and power supply today can be had for $40, drives are cheap if you know where to look, and graphics cards grow on trees - especially if you just need 2D output for office applications. An old Matrox G200 would be overkill, in fact, and probably runs $5 on eBay now.
So, while it'd be better to have the power-sipping AmigaOne in a cheap case with a cheap supply, and the finger-burning Athlon in an expensive case with one of those gold-plated 400W monsters, you can worry about swapping things around later. If you decide VNC or rdesktop don't cut it, and you really must have A Windows Machine in the house, you can skid by for a month or two, and assemble all the parts to rebirth your Athlon on the cheap. By then, OS4 may be proving (or not proving) itself as a platform, there'll probably be a new generation of 3D cards on the market, and you'll be able to decide which machine more deserves such upgrades.
Heck, maybe you'll be comfortable enough with Linux to try DragonFly BSD on the Athlon (no, it's not ready for prime-time; I'd give it about a year?), and see what happens when people apply Amiga principles to UNIX. :-D