If you try to install a modern graphics card (such as an NVIDIA GTX 10-series, RTX series, or AMD RX series), the motherboard will freeze on the Acer logo splash screen or fail to pass POST.
This motherboard utilizes early UEFI structures. Many modern graphics cards (like the NVIDIA GTX 10-series/RTX series or AMD RX series) require a hybrid or fully updated UEFI BIOS to display an image. Ensure you are running Acer’s final BIOS update (typically version P11-A3 or P11-B1) via the Acer Drivers and Manuals Page before dropping in a new GPU. acer ipimbar rev 102a manual top
Pin 2 (Hard Drive LED +) [•] [•] Pin 4 (Hard Drive LED -) Pin 1 (Power LED +) [•] [•] Pin 3 (Power LED -) Pin 5 (Power Switch) [•] [•] Pin 6 (Power Switch) Pin 7 (Reset Switch) [•] [•] Pin 8 (Reset Switch) [•] [•] Pin 10 (Key / Empty) If you try to install a modern graphics
Standard headers for front audio, USB, and case power/reset buttons. For official drivers and documentation, you can visit the Acer Support Page Ensure you are running Acer’s final BIOS update
: Connects the case reset button. Polarity does not matter. Pin 9 : Key pin (Empty/No connection). Pin 10 : Not used. Clear CMOS Jumper Procedure