https://pchelpforum.net/t/pc-keeps-powering-on-and-off-and-wont-properly-start-up.88736/#post-189514
please refer to comment #9 and further for more info.
in short, yesterday my pc booted into motherboard screen like usual but froze (cant get into bios either). tried restarting several times...
I have an old XPS 8300 with an i7-2700 GT640 16gb ram that my son plays on. I recently upgraded my computer so I have an extra Zotac GTX 1650 OC single fan with no external 8 pin power plug that I know works great. I decided to put it in the XPS.
The first time I tried to boot it up it would...