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On what Platform?

How do you have USB Power Management set in In Device Manager for Each?

I'm just checking in with the same issue AM4 2700, Gigabyte B450 MoBo, Win10X64 Pro. AIDA64 is showing 32C, EVGA Flow Control is surging between 80-90C for the CPU and 32C for the coolant temp.

I am starting to have this issue with 2.0.9 on a Z270 Classified K board LED is showing 41 deg C flow control is showing 53 and getting pump not found on start up

Any fix? I see it's the same drivers from Jan still.... hellllooooooooooooooooooooo???

Same issue for me. I have given up on this piece of hardware, it's clear EVGA has no intention of supporting the software for this device.
I am running version 2.0.8 because 2.0.9 shows the temperature completely wrong.
Version 2.0.8 is only off by 10 degrees on the temperature, so I am stuck with it.
 
Never buying another EVGA product again.

I found this if it helps
The flow control software link has all versions of the software,just dont check box for latest update
Evga Closed loop cooler F.A.Q
 
If you are experiencing issues with your CLC cooler such as not being able to control LED's or fan speed, there are a few steps to try.
 
First, make sure that the pump cable is secured to either the CPU or AIO fan header on your motherboard. You will also want to make sure that the respective fan header is set to 100% or MAX power. Many motherboards have an "Adaptive" setting as default. If the header is set to anything other than 100% or MAX power then there is a good chance that the CLC cooler will not have enough power to function properly. The majority of CLC issues can be resolved simply by checking the fan header power setting.
 
Second, ensure that the USB cable is secured to the pump and a USB 2.0 header on your motherboard. The CLC used a standard Mini-USB connector, which is a common cable for many devices such as cell phones or portable speakers, so you might also want to test with a different cable if you have one available.
 
Finally, if you are still having issues with the Flow Control software you may need to perform the following:
 
1) Uninstall Flow Control and any other EVGA software if installed
2) Delete only the "EVGA" folder from "C:\Program Files (x86)"
3) Reboot the system.
4) Ensure that the Visual C++ Runtime Redistributable is installed from the link here: http://www.microsoft.com/en-us/download/details.aspx?id=40784
5) Reinstall Flow Control
 
You can find the most recent version of "Flow Control" from our download center linked here: https://www.evga.com/support/download/.
 
If you still experience issues, please ensure the cooler is registered at EVGA.com and then contact our support team at 1-888-881-3842 or by e-mailing [link=mailto:support@evga.com?subject=Issues%20with%20my%20CLC%20cooler]support@evga.com[/link]

Cataclysmm
Never had a previous version, tried everything here and still reading 80-100 C temps on a 34 C CPU die that EVERY cpu temp software piece of crap on the net can read accurately..This was never fixed and makes this utterly worthless as a CPU cooling control. Wont ever buy anything you guys make ever again....You just dont support your product.

Re-Install the older one v2.0.8 --> Has been reported by Other member .. to fix the issue with AM4 CPU temp error
 
  best place to voice your concern  Complaints and Suggestions
 
List All Hardware ... including MB & BIOS version, CPU & OS details to give some basic information to the Team