Acer Aspire GX-781 i3 CPU upgrade. Can I upgrade the CPU to i5 or i7

MercuryBlue
MercuryBlue Member Posts: 3 New User
edited September 22 in Aspire and Veriton Desktops

Hi, I've had my GX-781 for around 7 or 8 years. It is going well but starting to struggle on newer games. I'm trying to upgrade it rather than buy/build a new PC from scratch.

Specs are: Acer Aspire GX-781 i3-7100 @ 3.90GHz, GTX 1050, 24GB RAM

Can I upgrade the CPU to i5 or i7, will the motherboard handle it and would I see performance improvements? Any other suggestions welcome! (RAM already upgraded).

[Edited the thread to add issue detail]

Best Answers

  • billsey
    billsey ACE Posts: 34,219 Trailblazer
    Answer ✓

    Yeah, the HDD is your biggest bottleneck. Swapping that out to a 1TB SSD would give a huge performance increase. Just clone the HDD to the new SSD then swap them so you are booting from the SSD.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • MercuryBlue
    MercuryBlue Member Posts: 3 New User
    Answer ✓

    Great, I will look into doing that. Thanks very much for your help!

Answers

  • billsey
    billsey ACE Posts: 34,219 Trailblazer

    Sure, you can drop any of the 7th gen CPUs in that has the same or lower TDP as your current CPU. Don't expect much system improvement though. In general we suggest first replacing a HDD with a SSD, then upgrading memory, then looking at the GPU requirements for your usage and only about tenth to upgrade the CPU… What type and size of drive do you have now?

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • MercuryBlue
    MercuryBlue Member Posts: 3 New User

    Thanks for the quick reply and for the info. Noted about the TDP.

    The HDD is a Toshiba DT01ACA100 1TB, split: C drive 135 GB free of 465 GB; D drive 193 free of 465 GB.

  • billsey
    billsey ACE Posts: 34,219 Trailblazer
    Answer ✓

    Yeah, the HDD is your biggest bottleneck. Swapping that out to a 1TB SSD would give a huge performance increase. Just clone the HDD to the new SSD then swap them so you are booting from the SSD.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • MercuryBlue
    MercuryBlue Member Posts: 3 New User
    Answer ✓

    Great, I will look into doing that. Thanks very much for your help!