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You did have to install Dimms in pairs for older computers which used RDRAMs, but computers nowadys use SDRAMs. So, you can mix combination of RAMs of different sizes and speeds without any problem.

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14y ago
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16y ago

Not necessary.

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14y ago

matched RAM

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Q: What memory modules must be installed in pairs?
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Related questions

What component must be installed in every empty memory module?

Assuming you mean in every "empty memory slot/socket."ClarificationThe memory modules/chips/cards are the items installed into the computer, so an "empty memory module" makes no sense.AnswerIf a memory slot is vacant, nothing needs doing, except in some very old PC-class systems, where memory modules were installed in pairs.


Must be installed four modules to a bank of memory?

30-pin SIMMs


Must be installed two modules to a bank of memory?

72-pin SIMM


Whera can 72-pin simms be installed?

72-pin SIMMs must be installed in groups of two modules to a bank of memory


What is an area on the motherboard that holds the minimum number of memory chips or memory modules that must work together as a unit?

That depends on the age and class of motherboard. You must use the correct memory modules and the correct number of them. Usually this is in pairs.


What is a small circuit board that have a 32-bit data path and must be installed in pairs if used with a 64-bit memory bus?

SIMM


Why do Pentiums require SIMM be installed in pairs?

When installing SIMMs into a Pentium system board you must use SIMMs in pairs in order to fill a memory bank. The Pentium has a data path of 64 bits and as such requires 2 SIMMs each being a 32 bit module to function.


What are the two disadvantages of using only one two gigabyte module rather than two one gigabyte modules?

Larger memory modules tend to be slower than smaller memory modules, as larger memory modules may require extra layers of multiplexers to address everything. They are also more expensive, as they must have more circuitry in the same amount of space.


How many 72-pin SIMMs are installed in one bank?

They are installed in groups or banks of two. Most older motherboards that use SIMMs have one to three banks that can be filled with two, four, or six SIMMs. 72-pin simms are installed into groups or banks of two


Can i download memory to my PC through free downloads?

No. Memory is a part that must be installed inside your computer.


What component must be installed in a ddr2 dimm slot on a motherboard?

Memory Ram


Can I have 1GB of standard RAM memory along side a 2GB RAM memory upgrade in my iMac making it 3GB?

No, the memory modules must match. You should install two-2 GB ram strips.