What is RAMDAC?

Discussion in 'New Build / Upgrade Advice' started by freemmaann, May 16, 2010.

  1. freemmaann

    freemmaann Geek Trainee

    Likes Received:
    0
    Trophy Points:
    0
    I'm, choosing to buy between 2 cards.. HD-587X-ZNDA and HD-587X-ZNFV.

    The only difference is the RAMDAC. Its RAMDAC (MHz): 2 X 400 MHZ for the ZNDA and the other one only has 1 X 400 MHZ. Does it really make any difference? Would i see any downside in gaming performance if i choose 1X?:dry:
     
    freemmaann, May 16, 2010
    #1
  2. RHochstenbach

    RHochstenbach Administrator

    Likes Received:
    26
    Trophy Points:
    48
    The RAMDAC is a microchip that converts digital video signals into analog video signals. If it has more than one, then you can connect more analog screens to it. If you use a digital connection (DVI-D, HDMI or DisplayPort), you won't even need the RAMDAC chip.
     
    RHochstenbach, May 17, 2010
    #2
  3. freemmaann

    freemmaann Geek Trainee

    Likes Received:
    0
    Trophy Points:
    0
    Thanks :) this answer saved me 50 bucks :)
     
    freemmaann, May 17, 2010
    #3

Share This Page