coolermaster hyper 212 evo have to uninstall mobo to install

In the attached photo, I have a 3-pin case fan on my 4-pin CPU_Fan header.It does not cough up any errors on boot, it shows RPM in BIOS and Windows software (Fan Xpert 2 and others), but rpm control is not possible at all.The 3-wire fans for my Corsair H80 are connected to 3-wire Chassis Fan headers for control.I do not have any 4-pin fans. Your CPU Fan Speed should be shown in the BIOS -> Hardware Monitor and in software regardless of whether a 3-pin or 4-pin fan connector is on the 4-pin CPU_FAN header. Even with a 3-pin fan connected to the 4-pin CPU_FAN header it should not beep and error because a fan is detected.But with a 3-pin fan on a 4-pin header, there will be no rpm control (unless there's a BIOS setting to change how the header functions, i.e PWM or Voltage Control as on some mobo's) and the fan would run at full speed.You can use a 3-pin fan connector on a 4-pin fan header, or a 4-pin fan connector on a 3-pin fan header.More on that here and here. With the Hyper 212 EVO 4-pin PWM fan connected to the 4-pin CPU_FAN header (which is PWM) it should not beep and cough up the CPU Fan Error message prompting you to Press F1 to Run Setup at boot. 0303, GPU: EVGA 760 2GB PSU: EVGA 650W GQ Series CPU: Intel i7 950 Motherboard: Asus p6x58d-e BIOS: American Megatrends Inc. I went back into the BIOS and checked if the RPM went down which it did to 600RPM and I was just wondering if I did it all right? I have hardly any knowledge of stuff like this, also should I enable Q-Fan for my 2 Chassis fans aswell? but I only saw 1 in the bios, they're both spinning so I'm not sure what to do. Hi there, So I just installed my Cooler Master Hyper 212 EVO and because I had to remove my CPU out of it's socket to clean it as their was dust around socket, the 'New CPU has been detected' which 2 options came up 'Config new CPU settings' or 'Load/Use old settings'(that's probably not what it said but you get the idea) which I picked the Load existing settings, and I noticed the 212 EVO Fan was a tiny bit loud(Like your GPU Fan at 60% loud) so I checked the Monitor Hardware in the BIOS and yes the 212 EVO was 1600 RPM(Highest it goes for the EU Ver) which I quickly enabled CPU Q-Fan and selected the Standard setting and saved & exit.

Coolermaster hyper 212 evo have to uninstall mobo to install