How Many Ram Slot In Pc?

How Many Ram Slot In Pc
How Many RAM Slots Are There In a Motherboard? – Typically, motherboards have a total of 4 RAM slots or two pairs when they are dual-channel. Some high-end motherboards may contain as many as eight slots, and in supercomputers, there may be multiple motherboards per system, up to 32 slots total.

Is 4 RAM slots faster than 2?

The correct answer is 4 sticks is better with single rank memory and for dual rank memory its best to have 2 sticks. Depending on the modules, its possible that 4 sticks is faster than two since dual rank RAM has higher latency than single rank modules. Can you effectively use more than 4 RAM sticks on a 2-slot board?

Can I keep 4GB and 8GB RAM together?

You can use 8GB RAM and 4GB RAM together, but doing so can affect performance. Although you’ll have a total of 12GB RAM, it will be slower than using two memory sticks of the same size. When using 8GB and 4GB RAM together, they should have the same voltage rating.

Can I put RAM in slots 1 and 3?

It can, but it depends on the motherboard. Some motherboards require you to use specific slots depending upon how many ram cards you have. In general, however, 1 card by itself can go anywhere. For a dual channel board, each pair of cards must go in specific pairs of slots.

Can I add RAM slot 3 and 4?

You can, but slots 3 and 4 on most motherboards are the same memory channel.

Is 4×8 better than 2×16?

Trying to determine whether four sticks of 8GB RAM or two sticks of 16GB RAM makes more sense? We’ve got you covered! Generally, 4x8GB RAM will offer slightly more performance out of the gate, but can limit your potential performance down the road. For the more ambitious PC user demands peak performance, 2X16GB RAM model is a better choice, as it has the ability to upgrade from the initial pool of memory.

When purchasing any new computer, you’re always required to do a certain amount of research to get the best possible outcome. This is particularly true when it comes to purchasing or upgrading one of the most important pieces of the PC puzzle. RAM is that thing and it is often unnoticed and rarely interacted with, even though an insufficient amount of it will drastically lower performance.

This is especially true for PC gamers, as RAM can determine whether you can run certain settings or whether or not you can run certain games altogether. We’ll go into detail to help you determine whether it’s better to get more sticks of RAM or fewer sticks with more individual space.

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What’s better 4 sticks of 8GB or 2 16GB?

Depends on what platform you have. I you are running a mainstream platform ( AMD AM4, Intel lga 1200) then it has 2 ram channels and it’s best to use 2 sticks. For a HEDT platform(AMD TR4 Threadripper, Intel lga 2066 x299) then it has 4 ram channels and it’s best to use 4 sticks.

Is it better to get 2 8GB RAM or 4 4GB?

Is it better to have one 8GB or two 4GB? Having a pair of equal sticks allows the motherboard to interlace the memory between the two, resulting in a slightly faster performance. The difference in performance can be either very little, where you not notice it, or in some cases it does end up making a difference.

Can I use 2 different brands of RAM?

Can You Mix Different RAM Brands? – In short, the answer to this question is: yes, No matter the brand, speed, and size of the RAM, theoretically you can mix and match RAM in your system; though it may prove to be problematic. Also, depending on the setup & workload, you may not even notice a difference in performance.

  1. The only RAM characteristic that will certainly cause incompatibility between RAM modules is the memory type.
  2. Different generation RAM sticks – like DDR3 vs DDR4 – will not work together.
  3. That being said, there are many additional factors that must be taken into account to ensure satisfactory results – some of which can be inherently luck-dependent.

This is also why it’s generally ill-advised to attempt to build such a setup – but it is possible.

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Is 64GB RAM overkill?

Is 64/128 GB of RAM Overkill? – For the majority of users, it is. If you plan on building a PC purely for gaming and some general, basic, everyday activity, 64 GB of RAM is just too much. The amount of RAM you need will ultimately depend on your workload.

Is it worth filling all 4 RAM slots?

No it’s never bad to use all your RAM slots. What’s bad is mixing ram of different timings and specs. For best performance buy RAMs with same speed, timing and latencies. If you use RAMs with different speeds and timing you might notice your system little laggy and it might crash on full load.

Which slots to put RAM in 4 slots?

1. Consult your motherboard’s manual – As easy as it is to pop RAM sticks into your motherboard, but when it comes to how to install RAM, you also shouldn’t be cavalier about slotting it just anywhere where there’s a spot available. You want to make sure you’re putting the RAM into the correct slots, after all, so you can get the full performance out of them. In addition, which slots you go with will also depend on how many RAM sticks you have. In a motherboard with two RAM slots, you can simply put your first stick of RAM into Slot 1 and a second stick into Slot 2. If you just have one stick, you don’t have to fill Slot 2. In the case of a motherboard with four RAM slots, it’s probable you’ll want to install your first RAM stick into the slot labeled 1. A second stick should go into Slot 2, which isn’t next to Slot 1. If you have a third stick, it would go into Slot 3, which will actually be between Slot 1 and Slot 2. Finally, a fourth stick would go into Slot 4. This isn’t a hard and fast rule, however. You must always consult your motherboard manual. That’s because motherboards may suggest installing RAM in a different order, such as Slot 2 > Slot 4 > Slot 1 > Slot 3. It all depends on your motherboard. Don’t worry, though. Your computer should still work if you mix up the order. However, you could also miss out on multi-channel capabilities and not get optimal performance if you don’t follow your motherboard’s guidance. How Many Ram Slot In Pc Notice the difference between the tab’s open and closed positions (Image credit: Future)

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Does it matter how many RAM slots I use?

Does the RAM slot order matter? It can, but it depends on the motherboard. Some motherboards require you to use specific slots depending upon how many ram cards you have. In general, however, 1 card by itself can go anywhere.

How do I enable 4 RAM slots?

Resolving The Problem –


RETAIN tip: H182753


The IBM eServer xSeries 305 type 8673 has the DIMM memory slots set to disabled by default after a memory upgrade has been performed. You may not see the new memory in POST.

Affected configurations

The system may be any of the following IBM eServer servers:

IBM eServer xSeries 305, type 8673, any model

The BIOS level affected is:



None. System working as designed.



  • Install the DIMM memory upgrades into empty DIMM memory slots.
  • Boot the machine and press F1 to get into BIOS, then select Advanced Settings, then Memory Settings, and change the corresponding DIMM slots option to “Row is enabled”.
  • Save the BIOS settings and reboot.
  • Additional information

    The xSeries 305 type 8673 BIOS SPEC defines the default setting for empty DIMM memory slots as “disabled”. When DIMM upgrades are added, users must manually select BIOS, then Advanced Settings, then Memory Settings and enable the corresponding DIMM slots.