Can i mix ddr3 and ddr4

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Crucial Blog. But you already have another module. Can you mix and match DRAM with different generations, speed, latency, voltage, or manufacturers? Each generation of DRAM represents an improvement in speed, latency, and voltage. Speed : This refers to how quickly your computer can store and retrieve data from your memory module. In general, faster DRAM is better.

Can i mix ddr3 and ddr4

Connect and share knowledge within a single location that is structured and easy to search. Can I use both in the same computer? Your system is only compatible with DDR4 memory. Yes but only with some special mainboards and you can't use both RAM types at the same time. DDR standards are never compatible with each other, because for big improvements you need to avoid the legacy issues. Mainboards with 2 types of RAM modules are rare and only for some transition period. They use different connectors, different rules to activate and refresh the stored values, and different voltages, so even if someone could make a physical adapter, it still would not work. It's very, very rare that a motherboard would have both kinds of connectors. Source1 Source 2 Micron data sheet. Stack Overflow for Teams — Start collaborating and sharing organizational knowledge. Create a free Team Why Teams? Learn more about Teams. Ask Question.

Feel free to hit him up on LinkedIn. Modified 4 years, 3 months ago. But it can lead to unpredictable results.

DRAM Modules Double data rate fourth generation DDR4 is a memory standard designed as a better, faster, more reliable replacement for DDR3. This design also lowers insertion force, as not all pins are engaged at the same time during module insertion. Figure 1. The pin count and key notch location for each DDR generation are different. The following table compares the different DDR generations. DDR Evolution.

But will a new RAM stick of a different brand be compatible with the existing one? And can you install a different type of RAM on your computer? Here's everything you need to know before attempting to mix and match types, speeds, sizes, and brands of RAM. More so than any other factor, RAM type has the biggest and most immediate impact on whether or not you can use the modules in your computer. RAM types cannot be mixed because they have different physical and electrical characteristics. The type of RAM that you can use depends on your computer's motherboard. This is similar to CPU socket types where different generation CPUs can't be used with certain motherboards because the base of the CPU simply won't fit the socket on the motherboard.

Can i mix ddr3 and ddr4

RAM's job is to remember computations for a limited amount of time so that your processor does not need to redo those computations each time. But there are misunderstandings about using different sizes of RAM together. For example, does RAM have to match?

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Refer to your motherboard documentation to make sure that it has the correct DDR4 slot. See compatible results Clear current selection. Slight variations in the assembly process, not to mention the differences in production among the manufacturers, might affect the performance of the modules. Replies 8 Views Memory Feb 19, Brian Peak transfer rate. Top Bottom. You must log in or register to reply here. Notice that towards the middle of the DDR4 module, some pins are longer, giving it a slightly curved "V" shape. How will I know if my system supports DDR4? It is similar to textbooks. What about DRAM modules with different voltages? Is it possible to combine DIMMs with different data rates on the same system?

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For a better experience, please enable JavaScript in your browser before proceeding. Choose a different computer You do not have any other computers listed yet. Memory Feb 23, Satan-IR. Overall, the simplest solution is to avoid mixing DRAM altogether. Every student must buy a new edition. Graphics Cards. Speed : This refers to how quickly your computer can store and retrieve data from your memory module. ULP option: below 0. It's very, very rare that a motherboard would have both kinds of connectors. Latest: billg 20 minutes ago. Ramhound Ramhound It just won't work. What's new.