Having decided that you need to increase the amount of RAM in your system to improve its performance you then have the following questions to answer:-
1. Are there any empty memory card slots available in your system?
2. Will I have to remove some of the current memory to make room for new memory?
3. What type of memory does your system require?
4. Is your PC using dual-channel memory, if so then you must install a pair of memory cards for maximum performance?

visit my blog to see any tip for your computer.
YOUR COMPUTER TIP
DESK SOFTWARE