I desperately need help before I lose my mind.

maebeck

Prominent
Nov 3, 2017
2
0
510
Recently, I have built a new, top of the line computer. I'm not new to building or working with PC's but this PC has given me more problems than any other I've worked on and it's just overwhelmed me to the point where I'm turning to others for help.

There are two main issues. The first is, my PC has been having trouble starting up and shutting down properly and it's hardware related. In the middle of a gaming session, I noticed that my power button LED's went out. I just thought maybe the lights went bad, so I ignored it as it shut down just fine. The next day, I went to turn on my PC and nothing happened. So, I figured it was the switch and borrowed a switch from an old PC and it had the same issue. This time the LED's would come on, but the power button wouldn't start the PC. I pulled the cord out, turned the i/o switch on the PSU on and off a few times. Eventually, the button turned on the PC. I tried the original button again just to make sure. The LED's were out, but the switch would turn on the PC. Kinda. Sometimes it starts up fine, sometimes the power button doesn't work, and more often than not, only half the computer turns on (i.e. the RGB LED's and all of the fans, even the ones on the GPU). But not the CPU, GPU won't talk to the monitor, and the water pump. So I figured a connection was bad on the PSU. I messed with a few chords, all were plugged in just fine. So I need to know if it's my mobo or my PSU or what's going on and how to fix this issue.

The Second issue is the one that baffles me the most. I've had constant BSOD's since I built this thing. It's a different error message almost every time. from MEMORY_MANAGEMENT to IRQ_LESS_OR_EQUAL (or whatever that one is). KMODE_EXCEPTION_NOT_HANDLED. I've checked my RAM, my CPU, my new Evo 960 SSD, and even my HDD. Everything says it's healthy. I've also tried reinstalling windows and that did not help. The crashes were insanely frequent at first but have become progressively less and less to now one a day, two on bad days, or one every couple of days if I leave my PC running. The PC will NOT crash if I'm playing any game at all.

Sorry for the absurdly long post, I'm just beyond frustrated and tired of dealing with all of this because no one can tell me exactly what's wrong. Someone please, help me.
 
Solution
It sounds like you have 2 kits of 2 x 8GB. That may be the issue. RAM that has not been tested together and sold in a kit (4 x 8GB for example) is not guaranteed to work together. Assuming you know which 2 sticks came from which kit, remove 2 of the sticks and see if your problem goes away. CPU-Z may help you identify which sticks came with which kit, if you have them mixed up.
I'm thinking its faulty board due to the errors messages you are getting and the random shut offs.

Though it could be the PSU or RAM but you haven't listed any specs..

Concerning the memory error message would you been able to get into Windows or Safe Mode to do a memory diagnostic on your RAM?

To run a Memory Diagnostic test:
-Click Start, type mdsched.exe in the Search box, and then press Enter.
-Choose whether to restart the computer and run the tool immediately or schedule the tool to run at the next restart.
-Windows Memory Diagnostics runs automatically after the computer restarts and performs a standard memory test automatically.
-When testing is completed, the computer restarts automatically. You’ll see the test results when you log on.

I also heard of a program in the past called MemTest86 which is apparently really good for diagnosing memory issues, if it is a memory issue that is.

Also most BIOS's have a inbuilt memory tester.
 

maebeck

Prominent
Nov 3, 2017
2
0
510
I've tried removing the RAM in all sorts of different combinations and I still have the same issue. Even with just one stick. Is there a way to test the integrity of the motherboard? And would faulty RAM cause the PC to seem to have power issues?
 
It sounds like you have 2 kits of 2 x 8GB. That may be the issue. RAM that has not been tested together and sold in a kit (4 x 8GB for example) is not guaranteed to work together. Assuming you know which 2 sticks came from which kit, remove 2 of the sticks and see if your problem goes away. CPU-Z may help you identify which sticks came with which kit, if you have them mixed up.
 
Solution