Convoluted questions abt. fans/controllers/4to3pin connects -help plz!

[gameranew22]

Hiya, now that we've gotten convoluted question titles out of the way, my question is:

I just bought two of these puppies http://www.newegg.com/Product/Product.aspx?Item=N82E16835553002 to add to my two thermaltake thundeerblades in my Haf 912 case.

I do most of my thermal managment/fan speed in the Asus bios utility for my mobo which is kind of a hassle I guess because I have to restart the system every time I want to change fan speeds.

I'm looking at buying this controller http://www.newegg.com/Product/Product.aspx?Item=N82E16811992007 but it only has 3-pin connections. All of my fans are 4-pin. Is it worth buying these doo-hickeys http://www.newegg.com/Product/Product.aspx?Item=N82E16812201009 so I can route my fans through the controller and/or is there another way to do this that is more cost effective/less crazysauce?

Thanks

 

[gameranew22]

Also could I hook up a 4-to-3 pin adatper to this two-way fan cable? gracías.