Windows 10: no monitor signal but cpu fan works and keyboard rgb turns on and off?

pc won't turn on but cpu fan works and keyboard rgb turn on and offThings i triedReseating ram and gpuMade sure my cables are tightCleared cmosTried igpuP.S. this issue randomly happens to me sometimes my pc boots fine and when i put my pc under stress everything works fine and iam having this issue for more than a monthAny help would be appreciated

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My rgb controller is having a hard time with my rgb cpu fan

I have a razer chroma Addressable rgb controller which works fine with my 4 120mm rgb fans but I upgraded my stock cooler to a aresgame river 5 cpu cooler.

The cooler works fine but the rgb part seems to have a mind of its own or my controller doesn't like it.

The software I use for the controller sees my 3 front panel fans and my rear exhaust fan with out any issues but as for the cpu fan rgb the software sees it and then it goes away or I have it now to where all 6 ports are shown but I only have 5 rgb fans that's it.

The cpu fan is a standard 3 pin which my rgb controller supports but the connector that plugs into the controller I had to fight with to fit into the controllers port.

Thank you for your help

Cpu cooler: Amazon.com

Rgb controller: Amazon.com

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So i have the cpu fan rgb daisy chained with one of my other rgb fans and it seems to be working fine now. im just curious if i need to increase the amount of leds for the port with 2 rgb connected to 1 port on the controller

 

PC turns on, No signal, keyboard/mouse.


So I was in my bios and I changed my CPU mode offset sign from + to -, I saved the settings and exited. When the PC restarted it came on perfectly fine but I am getting no signal on my monitor and my razer keyboard & mouse aren't coming on or lighting up.

My motherboard is a P8Z77-V LX
My CPU is a Intel Core i5 3470 3.20Ghz.
My RAM is G.Skill RipJawz 1866mhz 4 X 4
My GPU: Asus GeForce 660ti DirectCU II OC Edition.

I googled around and it said to take the battery out for 10 seconds and put it back in, I did that and no change, I also took the jumper from 1-2 and put it on 2-3 for 10 seconds then back again, Again no change.

Ive reseated the RAM/GPU and CPU and nothing seems to be working.

The pc turns on fine but nothing seems to be working.

Even my Corsair H80i pump LED changed from white to pink which is the colour I set it. All fans are working too.

If anyone is wondering why I changed my cpu offset mode, Before this issue I just had a bluescreen for WHEA_Uncorrectable_Error, I turned my PC back on and I googled around and it said it was something to do with my CPU voltage, and one person suggested to try and change it from + or auto to -, So I restarted my PC and changed the cpu offset mode from + to -, after that it doesnt seem to be working and im not quite sure why.

Does anyone have any idea what I can do to try and solve this issue or should I just order a new motherboard?

Thank you.

 

No Signal RGB off the screen

Everything works but how do I get the No Signal RGB off the screen?