Installing Expansion Cards

Installing the expansion cards is a pretty simple process, although it can vary some depending on the computer case that you have purchased. Expansion cards are inserted near the bottom of the case in the expansion card slots (1).These slots will usually be covered by small metal inserts (2). These inserts prevent dust from getting in the case and help ensure correct airflow. Before you can install your expansion cards you will have to remove these metal inserts.

(1)

(2)

Some cheaper cases will have metal punch-outs in the back of the computer case that will have to be pushed out in order to use the slot (1). Push them in towards the motherboard until one side gives away. Then bend the plate back and forth until it breaks off all the way. Once it has been taken off it cannot be reattached, so only break off the ones that you need.

(1)

Some computer cases will have more permanent back plate covers. Some will have a clip that holds them in place while others will be screwed into place at the top of the slot. On more expensive cases you might have what is called a tool-less securing system. This is designed for convenience so that you don't have to use tools to do things like adding cards. But, they differ depending on the computer case. Read your case manual for specific instructions if you are unsure how to remove your expansion card slot covers.

There are several different types of expansion card slots so you will want to make sure you insert your card into the type of slot that it was designed for. Below are a few different types of common expansion slots and their corresponding cards (1)(2). In addition, some slots will have a small locking clip similar to a RAM slot. This will need to be pushed into the unlocked position prior to installation.

(1)

(2)

Installation of a card is as simple as orienting the metal backing plate towards the back of the computer and slowly lowering the card down into the slot (1). You may need to apply a little firm pressure directly down onto the card to get it to lock into place completely (2). If the card is not going in do not try and force it. Simply take a look at how it’s lined up with the slot. Perhaps you’ve hit a snag on the way down or you are trying to insert it into the wrong type of slot. It’s not uncommon to accidentally catch the bottom of the backing plate on the edge of the motherboard. This actually needs to fit in between the motherboard and the case, which can be tough at times (3).

(1)		(2)
(3)

Repeat this process for all of your expansion cards and then insert a screw in the top of the backing plate to secure the card (1).

(1)