I already have one RAM in a slot.Everest says it is Memory Speed DDR2-800 (400 MHz)
Memory Speed DDR2-800 (400 MHz)
So,If I buy a memory for other free slot to go with this,what kind of a RAM should I buy?
It says
Supported Memory Types DDR2-667 SDRAM, DDR2-800 SDRAM, DDR3-667 SDRAM, DDR3-800 SDRAM, DDR3-1066 SDRAM
Here are my questions.
1.Is my current RAM 800MHz or 400MHz?
2.What is this 667 in DDR2-667 ?
3.What RAM should I buy for my extra slot to go with my current RAM?
Thanks