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_dawn_chorus_

Honorable
Aug 30, 2017
558
56
11,090
Last night I put together my first build. I took all necessary precautions to make sure there was no ESD event. I had the PSU plugged in (off) into a power strip (off) and a static bracelet plugged into an open ground on the power bar. I got everything together and went to boot up and ...nothing. No sound no light no response from anything.

I went back through and checked and re-checked all the plug-in's to make sure they are secure and in the correct spot.

I then went through with a Pen-Type AC Voltage Detector to see if everything was getting power, sure enough EVERY wire had power flowing through it. Including the CPU cooler which is only connected to the MoBo fan header.

I initially thought it must be the board but then why would the CPU cooler be getting power?

After pulling it apart I found a screw touching the case and MoBo and my heart sank. NOTE: it was not touching anything but the coated back side in the bottom left hand side of the MoBo, and both the screw and case are also painted. I type this last so it isn't a conclusion to jump to without considering the aforementioned CPU cooler having power flowing to it.

For some reason, I have a feeling it may be a faulty power switch on the case? It feels cheap and doesnt compress like most computer power buttons; it kind of squishes down in a weird way. Perhaps that is wishful thinking though...

Here is the build:

https://pcpartpicker.com/user/Dawn_Chorus/saved/ZvD3FT

Intel - Core i7-7700 3.6GHz Quad-Core Processor

CRYORIG - H7 49.0 CFM CPU Cooler

MSI - B250M MORTAR Micro ATX LGA1151 Motherboard

G.Skill - Ripjaws V Series 16GB (2 x 8GB) DDR4-2400 Memory

Samsung - 850 EVO-Series 500GB 2.5" Solid State Drive

Western Digital - Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive

Gigabyte - GeForce GTX 1060 6GB 6GB WINDFORCE OC 6G Video Card

Phanteks - ECLIPSE P400S ATX Mid Tower Case

Corsair - RMx 550W 80+ Gold Certified Fully-Modular ATX Power Supply
 
Solution
"For some reason, I have a feeling it may be a faulty power switch on the case? It feels cheap and doesnt compress like most computer power buttons; it kind of squishes down in a weird way. Perhaps that is wishful thinking though..."
easy enough to test
unplug the suspect power switch from the motherboard and briefly touch the 2 pins the switch was on together with a conductor. this should trigger the motherboard like a working switch.

R_1

Expert
Ambassador
"For some reason, I have a feeling it may be a faulty power switch on the case? It feels cheap and doesnt compress like most computer power buttons; it kind of squishes down in a weird way. Perhaps that is wishful thinking though..."
easy enough to test
unplug the suspect power switch from the motherboard and briefly touch the 2 pins the switch was on together with a conductor. this should trigger the motherboard like a working switch.
 
Solution

_dawn_chorus_

Honorable
Aug 30, 2017
558
56
11,090
easy enough to test
unplug the suspect power switch from the motherboard and briefly touch the 2 pins the switch was on together with a conductor. this should trigger the motherboard like a working switch.[/quotemsg]

I was a little apprehensive to start Macgyver-ing things so I looked up the manual again online and wouldn't you know it... I had the PWR SW on the PWR HD connectors..

Sorry to waste your time with this major noob mistake, but thank you as I probably would have spent hours looking else where as I was certain I had that all correctly plugged in. I guess that's what I get for building until 2 am..(I usually wake up about 4am for work.)