+1 to this. dont know what on earth you was ever thinking of booting the PC up with no cooler on the CPU, thats just blatantly asking for trouble... also makes me wonder what type of PC builder you are, these components are expensive, sure if you dont care about the costs etc then i guess its fine to slap them on whatevers laying about, plug them all in and fire them up without even the basics like cooling in place etc..
For me personally, i just shuddered when i watched your video of the PC starting up without a cooler, that was a decent amount of time you was fiddling with the TV while its sat there getting hot etc... you are probably lucky it hasnt done a thermal shutdown.
In the future i recommend if your absolutely intent on firing up the PC outside of a case, put it on some cardboard first, and make sure a cooler is attached etc, 99% of coolers can be left on anyhow when fitting it back into a case, AIO's can be tricky but thats about it.
I appreciate your comments, the test video was 1 minute long as but out of pic I did have a cpu fan connected, I only found stock cooler later in night as was running on aio cooler in case.
In regards to admitting about usb, I have not damaged on purpose you don’t expect it to happen upon disconnecting a usb3 lead,
In regards to the anti static bag yes I prob made a error off putting motherboard on top off the anti static bag and should have used the box which I did in the other video I posted.
In regards to what type off pc builder I am I’m a family man and in late 30s so like to think I know a little on building, but life is a learning curve and we all make errors.
In the regards off retailer I do understand, but end off day the video from start shows I was having problems in which they tried to say try different leads, monitor etc, I tried all off there suggestions they emailed as well as a lot off you helpful lot saying cmos reset etc.
I did have a look on toms hardware in terms of testing outside the case and a few people said just to see if boot to bios you should be fine, but any further your best having cooler on due to heat.
I realise thatI may have made a few mistakes and being a family man spending the 700 I have so far is a lot when I could spend on my little ones, so I appreciate everyone comments and concerns.
For me the little escape goat the retailer is trying is to avoid that the motherboard had a problem in first place which could be seen.