Hi, 
 
So last night I just got my brand new EVGA GTX 1050 TI 4 GB. MY old AMD 6870 was going out.
 
So I removed the old card, put in the new one. Started up, installed the latest 376.19 driver. And things were going good. I played around on various games re-adjusting graphics settings and what not. I shut the computer down for the evening.
 
Now on start up the display goes out at any given point. OR the PC beeps and then a red light stays on, on my motherboard near the PCI slot the card is in. I can't reliably use my PC with the 1050 TI in it because the boot up and display is hit and miss. I am on a basic computer right now. 
 
When I finally did get it to boot up before any display issues I uninstalled my old AMD drivers, just through the control panel method, no DDU.
 
I went to start Skyrim, and on a loading screen the display went completely blank but green. So I had a green screen. I have seen blue screens black screens and even a screen that like like old blocky 8-bit graphics, or simply no display at all like if you unplugged the HDMI cable (I use an HDMI to a TV)
 
The old issue with my AMD 6870 was it would just go out display-wise as well but then teh fans went blowing super crazy, and was a little hot while playing games around 70 degrees Celsius. So I got the 1050 TI for a replacement. Like I said it worked ok at first, no issues but after shutting down and restarting this all started happening.
 
I am not smart with building computers, I only know how to put in graphics cards because this is the 3rd time I have had to replace one. Both my 2 previous were AMD 6870s. I know nothing about BIOS set ups or anything, and when I did try to go in just to look the display went out to a black screen anyway.
 
I have reinserted the card a couple times and seat seems good, it is in there.
 
I am not overclocking anything, and never have.
 
My older built PC specs are;
i7 960 @ 3.20 ghz
12 GB RAM ddr3
650 watt power Supply
Asus X58 Mother Board  

rjohnson11
If you have a newer HDMI cable try that. If you have a monitor lying around somewhere hook that up for troubleshooting purposes just to see if things are working OK.

I have my old 6870 in now. MY PC wouldn't even boot up, just had that red light by the card. When I did get some display it was the screen saying windows wasn't shutdown properly blah blah because I have to switch the PC off with the switch on teh power supply, and the options were to run a repair start or something like that, or just start normally. When I did the repair restart option it was doing it's thing and the display just went out so I couldn't see anything. I just switched it off and put in my old card for now until I can get some help, otherwise I will have to return it.
 
There is nothing wrong with my HDMI cable or my TV, they worked just fine with my 6870. And they worked even when I first installed the 1050 TI
 
It is something I am missing probably, but with the latest drivers, what else could it be? Could my computer just be too old or something? I was playing for quite awhile on the 1050 TI before I shut it down for the night and went to restart and it started having these issues.

What is the make/model/age of your power supply? 

Sajin
What is the make/model/age of your power supply? 

Corsair TX650M 
CMPSU 650TXM? I think is the model code it is so small.

Well, I am just returning the card while I can. Just need to drop it off a UPS drop box. 
 
I did put my old card back in, but still had my original problem off it getting hot and just cutting the display out itself then having the fan on the 6870 blow like crazy. So screw it all anyways.