How am i trolling? I am explaining the logic. For the motherboard to have the error we were discussing, it has to detect whether a fan is attached to the header. To do so it needs more programming and circuitry than not having that feature. The detecting of fans is a newer development in motherboard features as fans were powered by molex and required external control for a long period. EX https://www.amazon.com/Kingwin-FPX-001-Controller-Controls-Independent/dp/B00DP9WRZY/ref=pd\_lpo\_2?pd\_rd\_i=B00DP9WRZY&psc=1
Awesome its priced nicely too! These are the ones I am rocking now, luckily they have your brand on Amazon too.
Controlling fan speeds individual is difficult let alone accessible by software unless you've got multiple headers. Closest solutions I've seen are bulky (link below) or using a custom solution like raspberry pi to control speeds by communicating with host computer
The better question is why in the world do you want 6 fans?
But, to answer your question:
right here man http://www.amazon.com/KingWin-Channel-Multi-Fan-Controller-FPX-001/dp/B00DP9WRZY/ref=sr_1_8?ie=UTF8&qid=1423391536&sr=8-8&keywords=fan+controller its a 3 pin fan controller it gets power through molex and u can adjust the speed of the fans via dials
This is roughly a dollar less on Amazon with free Prime shipping (one day where I am), brand new. https://www.amazon.com/dp/B00DP9WRZY/ref=cm_sw_r_cp_api_glt_fabc_.tRcGbMY5WYFW
You likely won't find a controller that goes direct wall to controller, you need a transformer of some sort in there so you don't just blow the thing up, hence why most run off a MOLEX or SATA power connector off a PSU. This is the controller I was planning on using: https://www.amazon.com/Kingwin-FPX-001-Controller-Controls-Independent/dp/B00DP9WRZY?ref_=fsclp_pl_dp_3&th=1, it uses MOLEX connectors. For that you could adapt a spare 4 pin PCI connector I guess?
As for the splitters: http://lmgtfy.com/?q=3+way+fan+splitter+amazon
Do take note, your fans must be PWM to use this controller. If you have fans that only have 3 pins, or only molex, you'll need something like...
3 pins: https://www.amazon.com/Kingwin-Channel-Multi-Fan-Controller-FPX-001/dp/B00DP9WRZY
You could do a cheap fan controller like this.