ASRock 775S61 User Manual - Page 14

2.6 Expansion Slots (PCI, AMR, and AGP Slots) There are 3 PCI slots, 1 AMR slot, and 1 AGP slot on 775S61 motherboard. PCI slots: The PCI slots are used to install expansion cards that have the 32-bit PCI interface. AMR slot: The AMR slot is used to insert an ASRock MR card with v.92 Modem functionality. AGP slot: The AGP slot is AGP 3.5 compliant and it supports an 8X / 4X AGP card. Do NOT use a 3.3V AGP card on the AGP slot of 775S61 motherboard! It may cause permanent damage! Installing an expansion card Step 1. Before installing the expansion card, please make sure that the power supply is switched off or the power cord is unplugged. Please read the documentation of the expansion card and make necessary hardware settings for the card before you start the installation. Step 2. Remove the system unit cover (if your motherboard is already installed in a chassis). Step 3. Remove the bracket facing the slot that you intend to use. Keep the screws for later use. Step 4. Align the card connector with the slot and press firmly until the card is completely seated on the slot. Step 5. Fasten the card to the chassis with screws. Step 6. Replace the system cover. 14