CM Glacer 240L Pump Running 4.4k RPM

As the title says the pump on my Cool Master Glacer 240L is running at 4.4k RPM and the pump says it only goes to 3.5k RPM.  This started last night when i first booted my computer and the pump instantly started with this RPM, it is insanely loud and annoying.  I am using Asus Fan Xpert to control fans (Speed Fan causes BSOD) but it reads the pump at all % while tuning to be over 4k RPM and i can not adjust it through there.  Is there a way i can adjust the voltage going to my fan header so i can drop the pump speed down?


System Spec

OS: Windows 8.1 64 bit

BIOS: Version 2.10.1208.

MOBO: Asus Maximus VI Hero 

CPU: Intel i7 4770K

RAM: 8GB G.Skill Ripjaws X series

GPU: Asus Direct CUII OC GTX 780

PSU: Corsair AX760W 

HDD: Kingston Hyper X 120gb

         1TB Mechanical Drive