eMachines EL1850 CPU Upgrade

LUISMXC
LUISMXC Member Posts: 10

Tinkerer

Good afternoon, i have a EL 1850 desktop with a Celeron 450 CPU;

 

  • Is it possible to upgrade to a dual core (like a core 2 duo cpu)?
  • If so, wich models are compatible?

(if it helps the S/N is PTNBKE2014***)

 

Thank you!

 

[edited for privacy-please do not post personal or unique information such as but not limited to full names, email addresses, phone numbers, full serial numbers, etc.]

Answers

  • laurent_14
    laurent_14 ACE Posts: 10,331 Trailblazer

    Hello,

     

    First could you check the "System model" by using System information (msconfig32.exe)?

    France
  • LUISMXC
    LUISMXC Member Posts: 10

    Tinkerer

    Hi! In CPU-Z it says the el 1850 has an acer x1900 mb. I've already downloaded the latest BIOS from the e-machines site. 

    MB.jpg

     

    Here is a print from msconfig (sorry it's in Portuguese)Model Info.jpg

     

  • laurent_14
    laurent_14 ACE Posts: 10,331 Trailblazer

    I think you own EL1850-01. That's correct? Look at the sticker on the tower side.

    France
  • LUISMXC
    LUISMXC Member Posts: 10

    Tinkerer

    Hmmm...i can't remember (it's my father's PC, and i'm not next to it at this moment)..i took some photos;

     

    2016-04-19 17.30.22.jpg

     

  • LUISMXC
    LUISMXC Member Posts: 10

    Tinkerer

    Any help? Smiley Happy
  • laurent_14
    laurent_14 ACE Posts: 10,331 Trailblazer

    Hello,

     

    Here are the original processors (Intel Core 2 Duo):

    Spoiler
    KC.75001.DEVCPU.CORE2D.E7500/2.93G/3M/1066/65W
    KC.76001.DE0CPU.CORE2D.E7600/3.06G/3M/1066/65W

    You will have to replace the heatsink+fan (65W instead of 45W) and the thermal paste:

    Spoiler
    HI.10800.034HEATSINK.CPU.65W
    HI.10800.035HEATSINK.CPU.65W
    France
  • LUISMXC
    LUISMXC Member Posts: 10

    Tinkerer

    Hello! When you say original processors you mean the only ones compatible with the the mb?
  • laurent_14
    laurent_14 ACE Posts: 10,331 Trailblazer

    Original means processors mounted on EL1850 (all variants).

    The full list is:

    Spoiler
    KC.33001.CDECPU.CEL-DUAL.E3300/2.5G/1M/800
    KC.34001.CDECPU.CEL-DUAL.E3400/2.6G/1M/800
    KC.55001.DEVCPU P-DUO.E5500/2.8G/2M/800/R0
    KC.57001.DEVCPU P-DUO.E5700/3G/2M/800/R0
    KC.58001.DEVCPU P-DUO.E5800/3.2G/2M/800/R0
    KC.66001.DEMCPU.P-DUO.E6600.3.06G/2M/1066
    KC.67001.DEMCPU.P-DUO.E6700.3.2G/2M/1066
    KC.75001.DEVCPU.CORE2D.E7500/2.93G/3M/1066/65W
    KC.76001.DE0CPU.CORE2D.E7600/3.06G/3M/1066/65W
    KC.D0001.450CPU-CEL-2.20GHz/512KB/800/A1
    France
  • LUISMXC
    LUISMXC Member Posts: 10

    Tinkerer

    Thanks! I will give it a try!
  • laurent_14
    laurent_14 ACE Posts: 10,331 Trailblazer

    You're welcome

    France