Help with 1 day old build

d_m

Honorable
Sep 28, 2012
6
0
10,510
Yesterday I built my first computer within a few hours, I put the os on it after I completed it then installed the motherboard, video card, and monitor drivers.. Everythings working well so far but I'm wondering if there's anything I'm missing? Are there any good programs etc I should put on my pc when it's brand new?

Also, I have a 3d 120hz lcd monitor -- when I select 120hz the page gets blurry as hell and blinks on and off - I have an nvidia gtx 550 ti and I'm positive it can support such refresh rate, what am I doing wrong?