it comes with PC3-12800 240pin DDR3
macjine activites
400MHZ DDR PC3200 ------ 184 pin Dimm
DRAM
the motherboard
It depends on the motherboard. If you can find out what type of motherboard you have, you can look up what type of memory and how much of it you can install into the memory banks. Keep in mind that the operating system that you have may limit how much of the installed memory you can actually use.
It depends what type of motherboard. But yes, some can support 8 gb
No. A motherboard will specify what type of memory it supports. The DIMM slot for DDR,DDR2 and DDR3 have different footprints.
Maximum amount of memory that can be installed and type of connectors that will be on the motherboard
address bus
Chipset and CPU define the type of memory.
GPU memory is independent of the motherboard that runs its own memory. You can have only one type of memory on a motherboard, ie. DDR3, and have a graphics card with built in DDR5 memory. Short answer is yes, they are independent of each other.
DIMM stands for dual inline memory module