I have been using the Aquaero and its PC Software Aquasuite for over a month now, and have played with it extensively. The gripe I have with the software is that it seems very dated, and seems there are very little support on updating it with newer functionalities. There are no Delta T between 2 temp sensors, the fan mode "Adjust to temperature" seems to behave very wildly, overshooting it's target temperature over and over again, making a sine wave on the fan speeds, unless I set a large hyster...

I want to make sure this is a one off case and the new one will be functioning as advertised before going through the hassle of RMA for an exchange... If not an official post should make the refund go more smoothly.

I replaced the PCB with the powerbooster with my old non-boosted one, and removed the heatsink. Here is some pictures of the circuitry powering Fan1 3pin; There seems to be brown marks around the FET and some sort of solder-like substance coming out between the FET and the PCB... Also in the picture the 2 resistors increasing channel 1 power are clealy visible, so there is no doubt wether this is the factory-modified power-boosted version.

Hello! I have brought a VFD Aquaero 4.00 and upgraded it with a Aquaero 4.00 LT with preinstalled powerbooster, through the post "Aquaero with the new Powerbooster able to control DDC pumps! " in the watercooling section of XtremeSystems forums. I connected my DDC pump to Fan1 and setting the Aquaero to control the pump between 50% to 100% power, however after using my PC for a while there was a burnt smell coming from the Aquaero... So I used a infrared surface thermometer to measure the temper...