I had a fairly high end custom system made in Hong Kong and it worked great for about 2 years.....after that period I would start getting either get black horizontal lines across the screen, or tiny spotty white dots and then the display would go completely blank. I had initially diagnosed a problem with the HDMI connection from the graphics card as it was loose, replaced the cable, worked a little bit longer then finally quit all together. I replaced the graphics card with an all new Nvidia GTX960 card and the computer worked perfectly again for about 3 weeks, and now the exact same problem occurring again....im getting about 2 hours of use time before the display starts checking out.
I don't think it is the screen, as it does similar stuff when plugged into other display units.....my initial thoughts now are cooling problems, however I was hoping for some better opinions prior to investing in upgrades. Thanks for your help
Processor AMD Phenom II x6 1055T 2.8 ghz
RAM- 2 4GB CL9 Transcend
Graphics- Nvidia GTX960
Power- Enhance ENP600 (600watt)
Motherboard- ASUS M6 A97 PRO
Edited by mitcharmy, 25 March 2015 - 01:34 AM.