How much maximum GB RAM can M2N68-LA motherboard have?

Taken from the HP Specification page for the Narra 3 model.




The Narra 6 model states:

Can you download Speccy and run the program, then expand the Motherboard section and post a screenshot of the results. There's no way I can tell exactly which motherboard you have as it stands, hopefully Speccy will give us that information.

Screenshots and Files - Upload and Post in Seven Forums

Then it looks like you're good to install 8GB RAM.

You're welcome. Just keep in mind it only supports DDR2 and check the frequencies for the the type of RAM you're buying.

Use crucial scanner to be sure on compatibility:

Crucial.com - Crucial System Scanner

ball0 said:

Hi,
I am thinking about upgrading RAM on my HP p6221sc, from 4 GB to 8 GB. I am sensing lag when I play League of Legends or any other game and browse at the same time (generally doing mutiple things). I have checked on serveral forum treads, and some claim that this model is hardwired use only 4GB RAM, while other say that it is possible to upgrade to 8GB RAM. Please help me

These two sites claim that my computer model and motherboard can only have 8GB RAM:
Memory Upgrade HP Pavilion p6221sc Computer Pavilion Upgrade HP Memory RAM
Motherboard Specifications, M2N68-LA (Narra6) | HP®-støtte

Specs:
Computer: HP p6221sc
Motherboard: M2N68-LA
Windows 7 Home Premium 64bit

yes you can upgrade go to Micro Center - Computers, Electronics, Computer Parts, Networking, Gaming, Software, and more! you want SKU #802074 2 gb ddr 2 800 mhz ram costs 84.92 cheapest best place to get anything computer related just upgraded to 8 gigs i did the leg work for you good luck