I built my computer myself for the first time. But it's having problems... help? Read more info

Varzoh

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Aug 12, 2015
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I built my pc off jackfrags how to build a pc and i bought all the parts that he did except the graphics card for now I need to save money up for it. But anyway it's my first time building I was a little scared I was gonna break something but I feel like I did it successfully. I turned it on plugged everything I'm and it was working but perfectly. Then I started h1z1 it was working good and I wanted to try out dayz and my screen just started freaking out. I closed dayz out and it stopped a for a bit then when I went into chrome it started freaking out again. Restarted looks good but I don't know what I did i made sure all my cables were nice tighty and plugged in but I don't know whag to do help! I have a r7 200 series it would kind of run a little bit but now it isn't possible to look at the screen and see anything I have a r7 200 series card don't know which one. Is it possible my graphics card sucks to bad that it won't the it with my newer pc specs?