My pc will work 20-30 mins then turn off when adding more ram

Mitchell_36

Prominent
Jul 4, 2017
5
0
510
I added 8gb ram to my 8gb it works fine then turns off so i added 4gb and it works then turns off i used this ram for my old pc same build and everything any idea why

Specs:
Intel Core i5 3450 @ 3.10GHz
RAM
8.00GB Dual-Channel DDR3 @ 665MHz (9-9-9-24)
Motherboard
Dell Inc. 0YJPT1 (CPU 1)
Graphics
2260W (1920x1080@60Hz)
2047MB NVIDIA GeForce GTX 750 Ti (ASUStek Computer Inc)
 

USAFRet

Titan
Moderator


As said...a crapshoot.

That combination of RAM sticks may work in one system, and not another.
And you haven't told us any details.

What RAM, what motherboard, etc, etc.