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Arrangement of the DIMMs in pairs in every memory channel (module pair). The Dual Channel mode is activated by the system one by one for each memory channel if you insert two identical DIMMs as follows: Dual Channel (Interleaved) mode (2, 3 or 4 DIMMs)ĭual Channel mode with symmetric assembly – 2 or 4 DIMMs. Dual Channel with symmetric assembly (2 or 4 DIMMs). This is why newer chip sets for DDR2 RAM provide extended possibilities for DDR2, DDR3 and DDR4 systems such as the Dual Channel (Interleaved) mode or the Flex mode. ( Dual Channel with symmetrical assembly)ĭuring its development stages, the Dual Channel mode was improved and the requirements for modules were modified as well. First, we are looking at the Dual Channel mode of chip sets for DDR1 DRAM such as Intel i865, i875, in AMD-CPU integrated Northbridge etc. Here you can observe Type of RAM its DDR3, Size 16GB, Slots used: 2 of 2 (means this computer has two slots for RAM).Broadly speaking, in theory a Dual Channel configuration doubles the data transfer rate of your system compared to Single Channel mode: A matching module pair is bundled along with parallel access to both memory channels.īelow, we will explain, which requirements and configurations are necessary for Dual Channel mode operation. Open Task Manager (using Ctrl + Alt + Delete) -> Click on Performance tab -> Click on Memory sub tab. There is another way to find out the details regarding RAM in your laptop. For example, if the motherboard has two slots each for channel A and channel B, numbered 0 and 1, fill the slots for channel A slot 0 and channel B slot 0 first. If you are installing memory in a dual-channel memory motherboard, install memory modules in pairs, filling the lowest numbered slots first.
The evo will block the first slot a little. Secondly, does RAM go in first slot? The manual recommends putting ram in slot 1 & 3 first then 2 & 4.
Pending on what you are doing on your computer, it might matter. There are two slots that are used for the heap memory, meaning the computers temporary variables, and the other two are used solely for logical storage. The RAM itself does not matter no, but the slots on the motherboard that you use does.
Likewise, people ask, does it matter what RAM slots you use? Different motherboards arrange their DIMM slots in different ways, so it's best to check your motherboard manual to see what it recommends, but nine times out of ten, groups of four work like this: 1 and 3 are a pair, as are 2 and 4. The DIMM slots for your RAM are usually right next to your CPU.