Gpu keeps crashing

yasira

Reputable
Nov 5, 2018
4
0
4,510
Ok so i bought
Egpu pcie
Hardware
Its a external gpu for laptops not that
Thunder bolt 3
A new type
My laptop is dell n5050
Sandy bridge
13 2310m 2.10ghz
6 gb ram ddr3
Intel hd 3000
And also nvidia gt 710 2 gb ddr3
Worked well for 1 month
Yesterday i came turned it on the psu was not working
That was sign that the psu is dead idk
And its probably a fame generic 550w psu
After that i changed the psu
To 450w old school like 2008 psu
It worked gpu is working properly
But when i run a game even if its gta san Andreas the screen suddenly goes black or red or green
And restarts my pc
Is it the psu or something wrong with the gpu

Seen lots of answers but none of them helped
Also tried reinstalling the drivers
Disable the intel hd gpu
But didn't work
Gpu is working properly in the properties
Idk whats wrong
 

yasira

Reputable
Nov 5, 2018
4
0
4,510

Hey
The gpu is gt 710 2gb ddr3
Old psu was ali 550w
The new one is atx p4 450w
Doesnt look like a generic version