So I got an old imac G4 locally for a mere $15 I'm looking to maximize it's potential with a 128gb SSD, maxed ram ultra quiet fans, and mini heatsinks on every inch of black, square, lukewarm, surface. I'm open to ideas Here are some tasty links of the things I have planned for it. I'm leaning towards this fan as a stock 92mm fan replacement. Silence is the top priority of this build! http://www.silverstonetek.com/product.php?pid=519&area=en or try and fit in a 120mm or 140mm nb eloop fan either under the DVD drive to blow across the mobo or on top of the DVD drive in the space created by having a smaller SSD. I love the fans design almost as much as the ImacG4 so I would like to have it worked in there somehow. http://www.blacknoise.com/site/en/products/noiseblocker-it-fans/nb-eloop-series/120x120x25mm.php http://www.blacknoise.com/site/en/products/noiseblocker-it-fans/nb-eloop-series/140x140x29mm.php (25mm, 29mm) I'm even considering a thin 12mm fan made by Scythe, I'm thinking it would be the best shot of fitting a fan between the DVD drive and the mobo to cool the graphics card. It would be especially cool if I put it on a fan controller knobb which I could have poking out of the modem port. http://www.scytheus.com/product/kaze-jyu-slim-100mm/ I would love to get a smaller DVD drive that could still open the door, I would really appreciate any leads on that. I would also love to know how big of a heatsink I will need for the northbridge, and other little chips scattered around, I have some ramsinks already but I would like to get exact sizes before cracking it open. I'm debating whether I should put a bluetooth module in it, as I have a iomega USB bluettooth adapter and I was wondering which bluetooth solution would have the system running faster. My current keyboard/mouse use their own dongle, but they are lame so I want to get a more modern apple bluetooth keyboard for it. What do you all think would be faster, using a USB iomega bluetooth adapter, or installing a G5 bluetooth module. I'm even thinking of building a dust filtering platform for the iMacG4 to rest in. Feel free to throw out any cool ideas you have for the mod. If there is any one single thing I would like to get, it would be a smaller DVD drive that can still tongue open the door. --- Post Merged, Apr 10, 2016 --- I forgot to mention, It's a 20"