Power & Source of Big Ideas

Is the only solution to use the GPIO pins? I spliced the tiny connector into the 80mm fan I bought for the case and it works with the Debian install the OP also used, but not until CPU0 hits 50C. I'd just like to be able to adjust that fan curve a little. But I can't find anything anywhere on the fa...
So... at this point I have a USB power header... I'd love to have it plugged into the board so it wasn't going 100% all the time, but for the life of me I can't even find the right plug for the fan socket to splice into my current fan. Does anyone have a link on a cable or a cheap fan that I could b...