I understand that in adding RAM it should be the same MB w/ the other stick ,is it possible if not d same MB?

Question

My instructor told me that when upgrading your RAM to speed up your pc, the stick (dimms) should be exactly the same with the other . ??? plsss help when is it possible to use 2 different MB's? like for example 256MB+1G, or 512MB + 256MB??

Answer 1

The sticks of RAM don't have to be the same size. If you have a 1 GB stick then go ahead and put it in with your 256 MB stick. The reason for matching size is for Dual-Channel Mode to work properly. When they aren't the same size then dual-channel mode doesn't work properly and the computer acts slower than it would with dual channel mode. But if you're adding 1 stick to just 1 other stick of memory then your computer isn't running in dual-channel mode anyway. So go ahead with it. Of course the best solution would be to buy another 1GB stick so you could pull the 256 MB stick and put 2, 1 GB sticks in. Good Luck HTH.

Answer 2

You can add an extra dimm without creating any conflict, the only thing you need to take notice is that both dimms must have the same frequency because if one is faster than the other then both will run at the speed of the slowest one. Visit crucial.com where they can give you an online scan to see what fit your computer and give you some recommendation. For a better price go to fry's.com.

Answer 3

a pair of the faster solutions hit the severe factors. you're constrained via available slots, and the OS. you have have been given the open slots, so because it relatively is cool, however the latency difference will impose the decrease shrink on the two instruments. i'm no longer specific what over-clocking the RAM facilitates...you will possibly certainly get greater overall performance out of the recent RAM on my own [over-clocked] than with the two. abode windows help varies via OS and version [link under]. The internet site does not specify requiring 64bit, yet on launch, 64XP expert particularly reported it ought to hire greater ram than XP [this is at odds with the MS link which in basic terms says "expert", so i'm undecided].

Answer 4

Depends entirely upon your PC. Each manufacturer and model has different requirements. Look at your manual, or go to the site for a manual on line. Generally, older models are more flexible. You also need to make sure your motherboard will accept a 1GB stick.

Answer 5

some PC will just pick one to use verses deciding which is the right one. It would serve you better to use the exact same dimms and make sure that you tried coastmemory.com to scan your system and provide you with your system information and possible upgrades for your PC(free). You can then make your choice on which avenue to travel.

Answer 6

That was with the old sims and you need to pair dual channel but you can put say a 512 and a 256 using ddr or sdram

Answer 7

yes you can and it should work juts fine as long as the motherboard supports the type of ram you're adding. the purpose of adding an identical ram is to activate the technology called dual channeling which is a faster way of using ram.

Answer 8

if the ram speed is different it will only run at the slowest ram speed, U can mix the amount of ram, the speed is what counts