The Notebook Review forums were hosted by TechTarget, who shut down them down on January 31, 2022. This static read-only archive was pulled by NBR forum users between January 20 and January 31, 2022, in an effort to make sure that the valuable technical information that had been posted on the forums is preserved. For current discussions, many NBR forum users moved over to NotebookTalk.net after the shutdown.
Problems? See this thread at archive.org.

    Main differences/changes between 1640, 1645, 1647?

    Discussion in 'Dell XPS and Studio XPS' started by borse2008, Jun 29, 2011.

  1. borse2008

    borse2008 Notebook Consultant

    Reputations:
    2
    Messages:
    153
    Likes Received:
    0
    Trophy Points:
    30
    Obviously i understand that exterior will be the same, but what inside has changed also i understand that depends on the certain specification?

    Standard power supply for 1645 or 1647 what do you recommend?
     
    borse2008, Jun 29, 2011
    #1
  2. seeker_moc

    seeker_moc Notebook Virtuoso

    Reputations:
    354
    Messages:
    2,141
    Likes Received:
    21
    Trophy Points:
    56
    1640 = Core2Duo CPU; 1647 = Core i5/Dual i7; 1645 = quad Core i7
    1640/7 = DDR3 1066; 1645 = DDR3 1333
    1640 = ATI 3670/4670; 1645/7 = ATI 4670/5730
    1640 = PM45 chipset; 1645/7 = PM55 chipset

    Get the 130W supply
     
    seeker_moc, Jun 29, 2011
    #2
  3. borse2008

    borse2008 Notebook Consultant

    Reputations:
    2
    Messages:
    153
    Likes Received:
    0
    Trophy Points:
    30
    Best place to buy an original dell 130w ?
     
    borse2008, Jul 1, 2011
    #3
  4. seeker_moc

    seeker_moc Notebook Virtuoso

    Reputations:
    354
    Messages:
    2,141
    Likes Received:
    21
    Trophy Points:
    56
    You shouldn't need to. If you have a 90W, call Dell and complain that the laptop is throttling and the adapter is overheating. They should send you a 130W replacement for free.
     
    seeker_moc, Jul 1, 2011
    #4