looking for way to upgrade PSU on a acer aspire TC-875 D17E5 After market

need form factor

psu types

and amazon liink to 500w

connector types

Answers

  • StevenGen
    StevenGen ACE Posts: 11,448 Trailblazer
    edited October 2022

    Why are you changing the psu? As the Aspire TC875 has an oem 300W ATX 8pin power plug psu. If you want to upgrade, then you first need to get an adaptor to be able to plug a new 500W 24 pin psu or above psu from its 24pin to an 8pin adaptor cable/plug. Btw, the advice I'm giving you is from personal experience as I've upgraded a TC875 and this is what I've done, so you can take it as you may want to?

    If you intend to upgrade the gpu into the TC875s 1x PCIe x16 port, then the Nvidia GTX 1060ti-6GB is a proven and compatible gpu to this desktop's components for an upgrade, but you casn even go up to the base RTX-2060 at 1365MHz to boost 1680MHz or the RTX-2060 12GB and the max RTX-2060 SUPER at base 1470Mhz boost 1650MHz, all these gpus need a recommended psu of 45W as especially the RTX-2060 SUPER will bring all the graphics potential that your TC875 has, but and of course, you need to upgrade the ram to not less than 16GB (2x 8Gb DDR4-2666Mhz) modules or the max 32GB (2x 16GB DDR4-2666Mhz) modules.

    Also, you need a top m.2 drive, as the TC-875 Acer suggested oem m.2 drive is an NVMe PCIe 3 x2 like the SanDisk SDAPNUW-512G (Read 1700 MB/s and Write 1400 MB/s) and if you can’t get this m.2 drive, then the PCIe 3 x4 like the WD NS550 with its write 2,400MBps and read 1,750MBps is a perfect balanced upgrade to an m.2 PCIe 3 x4 drive to replace the lower spec PCIe 3 x 2. As the WD NS570 specs of read 3,500 MBps and write 3,000 MBps is just wasted in your desktop. Good luyck and hope this helps you out in all your upgrading😀 ventures.

  • Larryodie
    Larryodie Member Posts: 1,567 Community Aficionado WiFi Icon

    Here is a youtube video. Not very good but it is all that I can find.

  • Larryodie
    Larryodie Member Posts: 1,567 Community Aficionado WiFi Icon

    If you scroll down to the bottom of the page, there is some videos on the GX2 PSU.

    It looks like to be that they have cables for about any thing.

    If I was a computer tech, this would be a excellent PSU to test about anything.

  • billsey
    billsey ACE Posts: 33,424 Trailblazer

    Larry that's the old style ATX supply, it doesn't have the ATX12VO connector to match the motherboard in a TC-875. There are hacks that some people have done, but we don't have a good source for those wiring mods.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • Larryodie
    Larryodie Member Posts: 1,567 Community Aficionado WiFi Icon
    edited October 2022

    Please delete this

  • Larryodie
    Larryodie Member Posts: 1,567 Community Aficionado WiFi Icon

    Billsey, If you can delete my post re the Amazon Unit. Please do so

  • billsey
    billsey ACE Posts: 33,424 Trailblazer

    I can't, it takes a moderator to do that...

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.