Hi Mucker,
It would be better for you to sell your Amiga 1200 Tower and buy yourself an Amiga 4000 or 2500 computer. Do not waste any more money on that A1200 Tower. If you need a really fast and powerful computer then get yourself a Pentium 4 PC. I have all of the Amiga models, including an AmigaOne G4. My Pentium 4 PC, running Windows 98 Second Edition, blows the doors off ALL of my Amiga computers. But, I still love my Amiga computers and actually use them all the time. I like playing the classic video games and watching all the cool demos and animations that were produced for the Amiga. But, if I need speed and power, I do not kid myself, I always use my Pentium 4 PC. It is much faster and out-performs my Amiga 4000 Tower and my AmigaOne G4. Yes, it would be better for you to sell that low-end Amiga model and get yourself one of the high-end Amiga models (like the Amiga 2500, 3000 or 4000). You can buy a really nice Amiga 2500 system on eBay for around $250.00 and an Amiga 4000 system for around $500.00.