Wow, great looking computer Jabba, It's sad to hear that your vapochill system was not reliable 24/7. Just out of curiosity, are you having any voltage drop problems with your p4 chip when it's running at full load? I've heard stories about the MAX3 board dropping a bit of voltage when it runs at full load resulting in a poorer overclock. There's a physical modification that you can do to your board if you want to fix it (I'll send you more info about it if you're interested), but I'm sure you find that 3.8Ghz is fast enough
