Razer Blade RZ09-01953 Switches off under Nvidia GPU load

[it-solve]

Working on this Razor Blade RZ09-01953, which seems to work fine on light tasks or when the GPU stress test is running under Intel, but the minute it runs under Nvidia, it cuts power.

Could it be GPU failure? I ran some GUI mem tests and came up fine. MATS GPU RAM test doesn't seem to boot

Has anybody experienced it or have advice on where to look to? Slight corrosion sign around the KBD controller, cleaned but doesn't look serious

 

[2informaticos]

The Mats has an option to run in stealth mode.
Check its manual and set the proper option.
You should find the result in the log.

 

[2informaticos]

Very likely bad GPU.
Reflow helps for test sometime, but is not a definitive solution.