1 x PCI Express x16 slot. This allows you to bypass the integrated APU graphics and install a dedicated modern graphics card. Peripheral Slots: 2 x PCI Express x1 slots 1 x Legacy PCI slot
This board is designed for AMD APUs and is . acer aahd3vc motherboard manual exclusive
The AAHD3-VC has four DIMM (Dual In-line Memory Module) slots for DDR3 memory. For the best performance, follow these guidelines: 1 x PCI Express x16 slot
Note: The corner with the white square indicates Pin 1. Pin 10 is usually missing as a "key" to prevent incorrect plug orientation. Super User How to Access Official Support The AAHD3-VC has four DIMM (Dual In-line Memory
The (also known as the DB.SKN11.002 ) is a proprietary motherboard used in Acer desktop models such as the Aspire ATC-105 , M3420 , and T3-100 . Because it is a "proprietary" board designed for pre-built systems, a standalone "exclusive" manual is not publicly released by Acer; instead, technical details are found in internal Service Guides . Core Specifications Socket Type: AMD Socket FM2 or FM2+ . Memory Support: Up to 16 GB of DDR3 SDRAM . Expansion Slots: 1 x PCI Express x16 1 x PCI Express x1 1 x Standard PCI slot
Dual-channel. Populating matching pairs in alternating slots optimizes performance. Expansion Slots and Storage Interface
Connecting the power button and LEDs can be tricky without a diagram. The header is typically a 14-pin block (2x7) with pin 10 missing. Pin Numbers Connection HDD LED Red/White (Polarity matters) 2 & 4 Power LED Green/White (Polarity matters) 6 & 8 Power Switch No polarity (Powers the PC) 5 & 7 Reset Switch No polarity 12 & 14 LAN LED Side-ways orientation