Hey guys , I just bought an HIS AMD HD 6670 1GB GDDR5 GPU. Im facing a big problem fixing this issue, first of all my specs are :- i3 2100 - 3.10 GHZ processor 4GB DDR3 1333MHz RAM Current GPU - : Nvidia EN210GT(Silent series) 1TB HDD - WD. 400 Watt SPMU (PSU) MOTHERBOARD : INTEL DH61ww Problem: when I use my old GT210 my monitor shows up everything. Works perfectly. when I put my NEW HD6670 , Im getting NO Display from the CPU /GFX card. PLEASE HELP ME ! My Monitor is DELL IN1920 which has only a VGA Port & my HD6670 has VGA , DVI & HDMI port . BUt I tried all still got NO Signal. I tried this card on other pc. It worked but idk why isnt working on this.