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Adding memory sticks (Read 586 times)
Jan 18th, 2011 at 10:43am

RickG   Offline
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Hi all. My current pc has 2-2gb sticks of Kingston ram. I have 2 from my old computer, which are 1gb each. Can I add them to my pc, or do they have to be 2gb to match what is already installed? And if I can, would it be worthwhile? Would I notice much of a difference?  Thanks.  Rick
 

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Reply #1 - Jan 18th, 2011 at 1:29pm

Skittles   Offline
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What are the specs for the 2GB & 1GB sticks.

I'M NOT SURE, BUT...
If you have 4 slots and the 2GB and 1GB are in alternate slots... the Motherboard should set the faster sticks to the same speed as the slower sticks. If you have a manual for your motherboard, check to see what it says. But my tech knowledge is old. Research it more or listen to somebody with more confidence in their advice... maybe I shouldn't say anything.
 

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They both will work perfectly, until you open windows.
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Reply #2 - Jan 18th, 2011 at 7:52pm

RickG   Offline
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Hi. Well, as far as specs---I sure don't have a clue, other than they are  1 and 2 gb. The only numbers that make any sense to me is the 1gb sticks say 2.6v, and I can't remember the number, but the 2gb ones are different. Thanks
 

Win7 Home Premium X64, P55-USB3 mobo, Intel Core i7 860 @ 2.80 ghz, 4gb ram,  GeForce GTX 460   FSX Deluxe SP1&2
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Reply #3 - Jan 19th, 2011 at 11:20am
NNNG   Ex Member

 
Your CPU and motherboard combination require 240 pin DDR3 sticks that operate at 1.65 volts or less. If the RAM meets those requirements, you can probably add it although be advised that all of the RAM will only operate at the speed of the slowest RAM. If you do, make sure the memory runs in dual-channel mode by putting matching pairs in memory slots 1 & 3 or 2 & 4...
 
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Reply #4 - Jan 19th, 2011 at 1:21pm

Skittles   Offline
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RickG wrote on Jan 18th, 2011 at 7:52pm:
Hi. Well, as far as specs---I sure don't have a clue, other than they are  1 and 2 gb. The only numbers that make any sense to me is the 1gb sticks say 2.6v, and I can't remember the number, but the 2gb ones are different. Thanks

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What do computers and air conditioners have in common?...
They both will work perfectly, until you open windows.
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Reply #5 - Jan 19th, 2011 at 7:02pm

RickG   Offline
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Ok, well since the 1gb sticks say 2.6v, I guess it's a no-go. I also doubt that they are DDR3.  No big deal tho. I have no complaints on how this pc runs. Just figured to try to use these, rather than junk them.  Thanks for the input guys.  Rick
 

Win7 Home Premium X64, P55-USB3 mobo, Intel Core i7 860 @ 2.80 ghz, 4gb ram,  GeForce GTX 460   FSX Deluxe SP1&2
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Reply #6 - Jan 20th, 2011 at 11:25am

waspiflab   Offline
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Scan your system http://www.crucial.com/uk/ Wink
 
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