hello guys
how do i know how much gb of ram can my laptop support...and what kind of ram should i buy??i see the ram like got a lot of numbers but i dono which one to choose
i am using the asus G1s
can anyone help me here??
Try this website. It is a subsidiary of Micron Technologies, and is a RAM manufacturer.
hmm...thanks for he website...but i still don quite get it..haha
cause it couldnt scan my system...and theres one part i wanted to ask
what is Dual Channel Support
Dual channel support = DDr2.
Ddr2 has the ability to operate the external data bus twice as fast as DDR SDRAM.
meaing, faster transfer speed.
Heh, I never thought Dual Channel meant that?
hahas, now u know
Dual channel support = DDr2.
This part sounds wrong. Since when DDR2 = Dual Channel?
And tofushop... kindly take a look at Asus website.
http://sg.asus.com/products.aspx?l1=5&l2=74&l3=464&l4=0&model=1674&modelmenu=2
You are using DDR2 RAM, max 4GB of RAM is supported.
ya, quite wrong.
Dual-channel architecture DDR/DDR2 SDRAM describes a motherboard technology that effectively doubles data throughput from RAM to the memory controller. Dual-channel-enabled memory controllers utilize two 64-bit data channels, resulting in a total bandwidth of 128-bits, to move data from RAM to the CPU.
i always misunderstood that dual channel = ddr2, infact, ddrs are able to have dual channel too.
Originally posted by kenn3th:ya, quite wrong.
i always misunderstood that dual channel = ddr2, infact, ddrs are able to have dual channel too.
The data flows during the older version of RAM (is it SDRAM? Cannot remember) happens only during the transition from 0 bit to 1 bit of the clock signal.
For ddr, the transition happens in both transition rate, 0 bit to 1 bit and 1 bit to 0 bit. This is because they make use of both the clock signal and the inverse of the clock signal.
The clock signal input determines the speed of function of the RAM. When you input a higher frequency clock signal, it will function faster. Usually, RAMs will be able to take in a range of frequencies, and this is the reason why you can have RAMs that are backward compatible (those of same input voltage)
Originally posted by ndmmxiaomayi:And tofushop... kindly take a look at Asus website.
http://sg.asus.com/products.aspx?l1=5&l2=74&l3=464&l4=0&model=1674&modelmenu=2
You are using DDR2 RAM, max 4GB of RAM is supported.
oh...thanks mayi