Acer Aahd3vc Motherboard Manual Exclusive May 2026

is a proprietary motherboard used in various Acer and Gateway desktop models, such as the Acer Aspire ATC-105-UR11

  • LAN: Realtek RTL8111H (Gigabit)
  • Audio: 3 × 3.5 mm jacks (Line out, Line in, Mic) – Realtek ALC662/ALC897
  • Serial: None (header on board)