acer aspire 4745g cpu upgrade

AnosVoldigodo
AnosVoldigodo Member Posts: 6 New User
edited November 2023 in 2020 Archives
which of these two will work i7 640m or i5 580m from i3 390m my bios is the latest version which is insyde h20 v1.25 😀

Answers

  • billsey
    billsey ACE Posts: 35,268 Trailblazer
    These are the processors that it came with:
    Platform
    •Intel® Core™ i7-620M processor (4 MB L3 cache, 2.66 GHz with Turbo Boost up to 3.33 GHz, DDR3 1066 MHz, 35 W), supporting Intel® 64 architecture, Intel® Smart Cache
    •Intel® Core™ i5-430M/i5-520M/i5-540M processor (3 MB L3 cache, 2.26/2.40/2.53 GHz with Turbo Boost up to 2.53/2.93/3.06 GHz, DDR3 1066 MHz, 35 W) supporting Intel® 64 architecture, Intel® Smart Cache
    •Intel® Core™ i3-330M/i3-350M processor (3 MB L3 cache, 2.13/2.26 GHz, DDR3 1066 MHz, 35 W) supporting Intel® 64 architecture, Intel® Smart Cache
    Mobile Intel® HM55 Express Chipset
    That looks like the i7-640M should work fine, they both have the same power requirements and socket type, and are both Arrandale processors...
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  • AnosVoldigodo
    AnosVoldigodo Member Posts: 6 New User
    billsey said:
    These are the processors that it came with:
    Platform
    •Intel® Core™ i7-620M processor (4 MB L3 cache, 2.66 GHz with Turbo Boost up to 3.33 GHz, DDR3 1066 MHz, 35 W), supporting Intel® 64 architecture, Intel® Smart Cache
    •Intel® Core™ i5-430M/i5-520M/i5-540M processor (3 MB L3 cache, 2.26/2.40/2.53 GHz with Turbo Boost up to 2.53/2.93/3.06 GHz, DDR3 1066 MHz, 35 W) supporting Intel® 64 architecture, Intel® Smart Cache
    •Intel® Core™ i3-330M/i3-350M processor (3 MB L3 cache, 2.13/2.26 GHz, DDR3 1066 MHz, 35 W) supporting Intel® 64 architecture, Intel® Smart Cache
    •Mobile Intel® HM55 Express Chipset
    That looks like the i7-640M should work fine, they both have the same power requirements and socket type, and are both Arrandale processors...
    hello i tried upgrading it but it turns on for a second then off like this guy thanks for replying,😀
  • billsey
    billsey ACE Posts: 35,268 Trailblazer
    I guess that answers the question then. :)
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • AnosVoldigodo
    AnosVoldigodo Member Posts: 6 New User
    billsey said:
    I guess that answers the question then. :)
    hello i tried putting it again bit this time it powers on but has no display does that mean the bios is not compatible should i get the 620 or 580😀 thanks for replying
  • billsey
    billsey ACE Posts: 35,268 Trailblazer
    Yes, I'd stick with the i7-620M (the M is important) since we know Acer shipped with them, so they have to be compatible.
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.