GTX 1070 Crashes PC When Gaming

DipsandChip

Commendable
Aug 25, 2016
6
0
1,510
I upgraded the gpu in my Alienware X51 R3 to a GTX 1070 knowing it was fully possible. after installation any game i try to play will instantly crash my pc or force a resart without an error message. I have the latest driver downloaded and I think i installed it correctly. Can anybody help me out here? Is anyone experiencing the same problem?

UPDATE

in the past i followed a youtube video to help speed up my computer. could any of these settings have ruined my graphics card?
https://www.youtube.com/watch?v=e1ePF1q-TTk
https://www.youtube.com/watch?v=XJBz9AoWyIg
https://www.youtube.com/watch?v=7CTUlqwKvOo
https://www.youtube.com/watch?v=rbXPKMwmzb4
https://www.youtube.com/watch?v=lymxaasSAgo
https://www.youtube.com/watch?v=YlIhBpbihdA
 

1Reshiram12

Commendable
Aug 7, 2016
105
0
1,710
Either A. Your computer doesn't take in enough power to handle it or B. its a defective GPU. As a side note, I read that the Alienware X51 R3 supports up to a 970 on the seller's website, so that might be an issue.
 

DipsandChip

Commendable
Aug 25, 2016
6
0
1,510


But the 970 consumes more power than the 1070
 

1Reshiram12

Commendable
Aug 7, 2016
105
0
1,710


I was just saying what the Dell website says + the 1070 consumes more power at least with the models and manufacturers I'm looking at.
 

DipsandChip

Commendable
Aug 25, 2016
6
0
1,510


I keep up with my windows updates so probably yes. But my computer hasn't crashed once before I upgraded my gpu, now it crashes as soon as the game becomes playable or 30 seconds after playing.
 

DipsandChip

Commendable
Aug 25, 2016
6
0
1,510


my old gpu was a gtx 745 and i didnt uninstall any old drivers

 

DipsandChip

Commendable
Aug 25, 2016
6
0
1,510


I have 2 drivers,
Intel(R) HD Graphics 530
and
NVIDIA GeForce GTX 1070