MacandPcStore.com

Worked like I needed

Customer Rating:
Ordered this from Amazon because it was about $10 cheaper than I could find in the stores. The module came with clear instructions and was easy to install. My PC is noticeably faster with this additional DDR. I would definitely recommend to anyone not too squeamish about opening the case to add much needed memory.

Excellent

Customer Rating:
Great price and it worked like a charm, just plugged it in, turn computer on and presto. Stay away from those guys from Komputerbay, I bought it from them it didn't work, then they were very slow to respond and had to use Amazon to get my money back (minus return shipping).

Made A Noticeable Difference

Customer Rating:
I own a six year old eMachines 6410 with Windows XP. After a household youth downloaded several programs, videos, and music files, the system crashed.
I removed most of the downloaded programs, transferred the document/music/video/picture files to an external drive, cleaned the registry, searched/removed malware, then defragmented the hard disk. The system performed but it was slow. With a few windows open (Internet, MS Word, file search, messaging) the windows required repeated mouse clicks and patience to change/exit. The windows would scroll fom top to bottom to close.
This system had 384 MB of RAM. I ordered the PNY Optima and the difference is notable, not just to me but to others in the household who were complaining about the slowness of the system. Windows just blink to close and almost pop when opened. It was really worth it for a student who is trying to multitask.
Installation was easy. Open the case and install. Follow the instructions. It took less than 10 minutes. Be sure that your computer has been optimized for speed with system cleanup and maintenance first. If there is still the need for speed, more RAM might do it for you. Ensure that this type of RAM is compatible with your machine. There are plenty of site on the Web where you can find out.

Memory Expansion for my Old PC

Customer Rating:
Memories plugged right in and worked just fine. Gives more headroom for applications to work faster when you switch between them.

A great upgrade, low price.

Customer Rating:
I was looking for a cheap upgrade for and older HP i have, started looking into a RAM upgrade. This is the best bang for you buck, Best Buy sells for the same price but a waaayy crappy brand memory master. Installed in seconds, works great!