How to Add RAM to Desktops
- 1). Determine which variety of RAM your computer uses. While you can open the system and examine the physical RAM slots, using a free program gives you necessary information without cracking the computer's casing. Software such as Crucial.com's system scanner and System Information for Windows can give you detailed information on the motherboard's RAM type. The system's user guide may also list the RAM variety. Common varieties include SDRAM, DDR2 and DDR3.
- 2). Turn off the computer and disconnect all power cords and accessories. Keep the system completely unpowered throughout the process, or you risk electric shock and/or system damage.
- 3). Open the computer's casing. The process will differ between different case models. Some cases lift off with a latch or lever, though you may need a screwdriver to remove the case's fastenings.
- 4). Locate the RAM slots, usually placed alongside the motherboard's CPU. Each motherboard has a different number of slots. If you don't have any free slots, you can still increase the available RAM by replacing existing cards with higher-capacity cards.
- 5). Disconnect any older cards if required and slide the new cards into place. RAM cards will only fit correctly facing one direction. Note the notches on the card and slot to determine the correct facing. Most RAM slots have small latches on either end that require disengaging before removing a card and refastening after connecting a new card. Be careful not to use excessive force or you risk damaging the RAM card or motherboard.
- 6). Replace the machine's casing and reconnect its power supply and accessories. The system will automatically recognize the new RAM during startup.
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