One of the reasons your case did run hot was the overpressurized setup.
PxV/T=nRt (constant), so pressure times volume devided by temperature is constant.
A higher pressure with the same volume means higher temperatures.
![Uber Geek :ugeek:](./images/smilies/icon_e_ugeek.gif)
Your new setup will be more balanced, so the heat does not accumulate in the case.
You probably need to clean the dust filters at the front more often.
Off course you can run the fans through the pwm on the MB, but maybe with so many fans it is time for a good fan controller. There are awesome 2 bay controllers with a small controll screen that let you adjust 4-12 fans or something like that. And you can make profiles as well, so you do not have to manually adjust them all every time. Your case has a front door, so everything that sticks out is a no go. But there should be suitable controller units.
And if it does not fit in the front, you can adapt a drive bay bracket, turn it 90 degrees or mount at the bottom and show it off through the plexiglass door at the side
![party :party:](./images/smilies/party0052.gif)
Something like this:
![Image](http://www.asus.com/media/global/products/mCrQPmZZmoClIObG/P_setting_000_1_90_end_500.png)
![Image](http://www.asus.com/media/global/products/mCrQPmZZmoClIObG/yYSKTB4QHwzWRL6x_setting_000_1_90_end_500.png)
http://www.asus.com/Motherboards/ROG_Front_Base/" onclick="window.open(this.href);return false;
Your MB has a special ROG connector for this panel.
Or this
http://www.nzxt.com/product/detail/78-s ... an-control" onclick="window.open(this.href);return false;
![Image](http://www.nzxt.com/imagecache/370x370/uploads/product_images/fan_control_sentry_lx/Sentry_LX.png)
Or a one bay solution
http://www.nzxt.com/product/detail/77-s ... ntrol.html" onclick="window.open(this.href);return false;
![Image](http://www.nzxt.com/imagecache/370x370/uploads/product_images/fan_control_sentry_2/Sentry_2.png.pagespeed.ce.xBxIOOwBqt.png)
Or external
http://www.nzxt.com/product/detail/79-s ... an-control" onclick="window.open(this.href);return false;
![Image](http://www.nzxt.com/imagecache/370x370/uploads/product_images/fan_control_sentry_lxe/Sentry_LXE.png.pagespeed.ce.d5kkWWluPY.png)
![Snowman :occasion-snowman:](./images/smilies/occasion/snowman.gif)
![Blues Brothers :character-blues:](./images/smilies/character/blues.gif)