What pc cases can support the motherboard in the Predator Orion 3000 PO3-655

xTqngo
xTqngo Member Posts: 1 New User
edited May 8 in Predator Desktops

i’m having issues with my temp on my cpu and i have been reading about other people having this problem i’m just gonna buy a new cpu but i can’t find a nice looking glass case that fits the motherboard in so if anyone knows please let me know

Answers

  • StevenGen
    StevenGen ACE Posts: 14,084 Trailblazer
    edited May 7

    The PO3-655 desktop model has an Acer proprietary shape mainboard that if you change the case you will not be able to use the front panel ports and the shape is not a default size like a mATX size board.

    OEM PO3-655 Acer proprietary shape mainboard

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    With the PO3-655 desktop Intel B760 chipset this board can only run the LGA1700 i7 14700F cpu as its max spec cpu, you can't upgrade the cpu to the i9-14900F or i9-14900K higher spec cpu's as it will not work with the PO3-655 board and Acer bios.

    Note: If your PO3-655 desktop is overheating upgrade the oem cpu cooler to the excellent and what all Acer community members have done, and that is to upgrade to the Noctua NH-U9S chromax_black cpu cooler with its optional 2nd fan as this cpu coolers small size will fit into the spaces of your PO3-655 desktop and will reduce temps by over 40°C and allow your desktop to run at normal temps between 45-65°C in extreme gaming.

    Also if you want to run and upgrade your PO3-655 desktop to the higher spec RTX4080 or the RTX4090 or the new Gen 50 NVidia gpu's upgrade the PSU to the PO3-655 higher wattage - LITE-ON PA-3751-1AA 750W ACTIVE PFC PSU - Acer part #: DC.7501B.001 PSU - as then you will be able to upgrade to these better gpu's also. Do all that as that is the best way for an upgrade of your PO3-655 desktop.

    Going the route of a new gaming case upgrade, I would recommend changing the mainboard also to an LGA1700 cpu and a new mATX Intel Z790 board that will be true gaming rig, and then you will be able to run an i9-14900F or the i9-14900K cpu's, as all you will be able to reuse from the oem PO3-655 desktop is the ram and the gpu that you have, Good luck and hope this gives you a further guide of what is the best upgrade options for your PO3-655 desktop.

    If this answers your question and solved your query please "Click on Yes" or "Click on Like" if you find my answer useful👍