My main gaming system is a green Halo xbox I bought maybe a year ago off ebay - it was in great condition and had never been opened before I got it. When I removed the case to clean it out I found the motherboard is a 1.4 revision with a gold clock capacitor. I remember reading online this is a high quality capacitor Microsoft switched to after they realized the cheap ones were failing. Does anyone here have any more information on this? Pics attached I took today.