I presume you are refering to your PC.(I also presume you are not refering to the four legged type of Ram)
on your desktop left double click the my computer icon.in my computer left double click the Control Panel icon.Left double click the System icon (it looks like a PC screen)
This will access the System Properties info.In the general section you should see the makle of PC and the supplier of the chips i.e Pentium and any other info regarding the system you might need.
The brand doesn't matter the ram itself does just make sure your are buying the right TYPE of ram.
5w30 any premium brand.
Any name brand 5w30
3072 is how much memory the ram has and what ram does is it like short term memory so when you are using any program it is using ram. ddr3 is the type of ram, it just means it is a little better then ddr2.
Use a name brand 10W30
Essentially, RAM is RAM no matter what brand you purchase. Kingston has had a reputation of being one of the best brands of RAM, which is how they were able to increase their pricing. They know people will buy it anyway.
Kingston is a brand of RAM rather than a type, and they manufacture nearly any kind of RAM that a computer made in the past decade would need.
Ram is Chrysler's renamed truck division. Truck products are sold under the Ram brand, cars under the Dodge brand.
The physical constaints of microprocessors are tied in with the type and speed of RAM you are using. Checking the motherbard documentation for the type of CPU you have will tell you exactly what type of RAM and how fast of RAM you need, ie. SDRAM, DDR, DDR2, DDR3.
RAM, or random access memory.
In terms of which brand of RAM, it does mostly matter, depending on what computer it is to be installed in. For basic tasks, PNY and Crucial are good brands for the money, keep in mind they won't perform as well as something like G. Skill or Corsair.
Any name brand 5w20Any name brand 5w20