In other words, if you have an 8 GB stick installed, it is recommended to get another 8 GB RAM stick instead of 4GB to match the size. Also the choice of the RAM slot also matters to ensure that RAM sticks work in the dual channel mode. Generally, you should plug the sticks in alternate RAM slots and you should always have a pair of them.
Overview of Memory Chip Density. Data that is being managed by a memory module is stored on cells contained in the small black DRAM chips attached to the memory module's printed circuit board. As memory technologies mature, more of these cells can fit into a chip. This allows for the same memory capacity in fewer chips, or higher total memory
For instance, if you try to mix together a 4GB RAM with an 8GB Ram, the dual-channel mode will make both of them perform like a 4GB RAM for the best results. While you might be thinking that you’re running a total of 12GB RAM in your system, the motherboard will be utilizing only 8GB for the most part.
The reason is simple, it runs dual channel up to 16 Gb and single channel on the rest of 8 Gb. Sisoftsandra values about 18 Gbps memory bandwith. With dual channel it reach 25 Gbps, single module 13 Gbps. So just upgrade to biggest single module you can get and keep the old RAM. 24 Gb total RAM is better than 16 Gb. Share.
For example: Let's say you have a 4GB stick and a 1GB one, and that you want Dual-Channel. With Intel Memory Flex, you would then have 1GB + 1GB of RAM in dual channel mode from each sticks, while the remaining 3GB from the 4GB stick would still stay in single-channel mode.
Yes, it's fully worth it. 16gb is the minimum you should have in 2021 to get the best out of your 0C and since you also have an i5 9400f, yes it's worth the effort. 16gb makes your PC experience really smooth and you can use literally anything and won't run out of ram unless you start using really big editing programs. So, yes get 16gb.
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can you mix 8gb ram with 16gb ram