One has 3 one has 8
8 gb
8 GB of Ram is standard in all new iMac's. They use 8 GB because it is better than 4 GB.
8 GB of RAM will be approximately $45 - $50 at most places. The price is fairly inexpensive at this time as they are offering even larger RAM in the marketplace.
It depends what type of motherboard. But yes, some can support 8 gb
8 gigabytes
8 GB is the maximum RAM that you can put in a dell latitude d 830.
Assuming a 512 MiB DIMM of RAM is ~50 grams, 8 GiB of RAM would be ~800,000 milligrams. If you instead meant "How many MiB make 8 GiB", then the answer would be 8192.
some modern motherboards can handle 8-12 gb of ram but your motherboard has a specific amount it can carry, and your best bet would be to check the manufacturers website. BTW; a good ram provider is:www.crucial.com
No, your laptop does not need 4GB of RAM to run Windows 8. The basic specifications for Windows 8 is 2GB for 64-bit or 1 GB for 32-bit. 4GB would help with the processor but would not be necessary.
yes just x32 OS cannot
As far as I know the only way to get 8gb of ram is to buy it separately or get a customized laptop... With that option just about every laptop can support 8gb of ram as long as it is a 64-bit operating system