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What does the v mean in RAM?

VRAM (video RAM) refers to any type of random access memory (RAM) specifically used to store image data for a computer display. VRAM's purpose is to ensure the even and smooth execution of graphics display.
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Can I use 1.35 V RAM instead of 1.2 v?

It should work just fine. However if the system already has 1.2v ram installed this could be the power limit. As long as you don't perform any overclocking on the 1.35v ram it should have no issues. Hope this helps.
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Is 1.35 V RAM good?

We recommend being conservative when increasing DRAM voltage. Increasing voltage too much can damage your system. By default, DDR4 runs at 1.2v, while many memory module kits are rated to run at around 1.35v with XMP. Raise your voltage slowly until your system is stable; we recommend not going above 1.4v to be safe.
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Can I put 1.35 V RAM in 1.5 v slot?

The motherboard doesn't drive the RAM at those voltages, they're just what the RAMDAC operates nominally at. So a 1.35V DIMM in a 1.5V slot would be driven at the timings that the motherboard expects and would happen to only require 1.35V of the expected 1.5V. I'd advise against mixing and matching.
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What does 1.2 v mean on RAM?

1.2v is the standard operating voltage. Same thing with 1.5v versus 1.65v in DDR3 sticks. The 1.2v stick is NOT a low voltage module, but rather the standard voltage.
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What is VRAM and why is it different from RAM?

Which is better 1.35 V or 1.5 v RAM?

There is no difference in function or performance between 1.5 V DIMMs and 1.35 V DIMMs running at 1.5 V in the same system.
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Is DDR3 1.5 v?

DDR3: DDR3 is a single voltage capable memory SoDIMM, which supports 1.5 V operation only.
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Can DDR3 run 1.35 V?

In order to run at 1.35V, all installed memory modules must be dual-voltage 1.35V/1.5V and the system must support DDR3L (1.35V low voltage) to enable the module to run at 1.35V.
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Is 1.5 v safe for DDR4 RAM?

It's safe if the temperatures are okay. Mine is 33 C normal and 43 C during memory stability test. If you use a voltage higher than 1.5 v, you will get a lot of errors in memory stability test. You get a unstable system.
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Is 1.35 V safe for 5600x?

1.35v peak on auto is ok, it's normal to see that during a game.
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Is 1.35 V safe for ddr5?

For example, 1.25V to 1.35V is sufficient for most memory overclocks. It's best to keep VCCSA under 1.4V.
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Is 1.35 V too much for CPU?

Too high voltage on your CPU can actually fry the chip, killing it. For absolute safety, many people recommend not going above 1.25v, and just settling for what you can get at that voltage. However, most motherboards will allow you to set anything up to 1.4v before notifying you of the danger.
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Is 1.45 v too high for RAM?

Is 1.45 V too much for RAM? 1.45 is like stock voltage, 1.55 is a little warmer, but as long as you have some air on them they should be ok.
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Is it OK to mix RAM sizes?

Most laptops or computers come with at least two slots for RAM sticks, if not more. Most modern motherboards will provide four RAM slots. There's a prevailing misconception you cannot use different RAM sizes together or that you cannot mix RAM brands. Simply put, that's not true.
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Can I replace DDR4 with DDR3L?

DDR4 is not backward-compatible with DDR3 so a DDR4 DIMM will not fit on a DDR3 DIMM slot.
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Is it OK to mix RAM speeds?

You can use memory modules of different speeds as long as they are faster than those specified for your computer. It is recommended to use modules of the same speed as those already installed in your system. If you do mix speeds, the modules will all run at the speed of your slowest modules.
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Is all DDR4 1.2 v?

DDR4 operates at a voltage of 1.2 V with a frequency between 800 and 1600 MHz (DDR4-1600 through DDR4-3200), compared to frequencies between 400 and 1067 MHz (DDR3-800 through DDR3-2133) and voltage requirements of 1.5 V of DDR3.
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Is 32GB DDR4 overkill?

32GB of RAM is considered high and is generally overkill for most users. For most everyday use and basic tasks such as web browsing, email, and basic office work, 8GB of RAM is more than enough. Even for gaming or video editing, 16GB is typically sufficient.
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Is 64GB DDR4 enough?

For gamers, 64GB is certainly overkill: 16GB will be fine for new title releases in the near future. It's what else is on your PC hoovering up the memory that might require it. Browsers can eat up several gigs, particularly if you have a bunch of tabs open and extensions loaded.
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Can I mix DDR3 1600 and 1333?

Yes, you can mix 1333 and 1600 MHz RAM sticks, however the system will downclock all RAM to the speed of the slowest stick. For best performance, try and buy RAM that is the same speed or faster.
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What voltage is 1333 MHz DDR3?

The DDR3L standard is 1.35 V and has the label PC3L for its modules. Examples include DDR3L‐800 (PC3L-6400), DDR3L‐1066 (PC3L-8500), DDR3L‐1333 (PC3L-10600), and DDR3L‐1600 (PC3L-12800).
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What voltage is DDR5?

DDR5 DIMMs will have a 12-V power management IC (PMIC) on DIMM allowing for better granularity of system power loading. The PMIC distributes the 1.1 V VDD supply, helping with signal integrity and noise with better on-DIMM control of the power supply.
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Is DDR3 still fast?

Yes, it is still great in this day and age. The real-world performative differences between DDR3 and DDR 4 modules just aren't all that significant for gamers, but if you're a content creator, we do suggest that you make the upgrade as you will find high performance DDR4 ram suits your needs better.
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Is DDR3 faster?

Since 2007, DDR3 has been offering higher performance while requiring less power than DDR2 and DDR generations.
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Is 1.65 V safe for DDR3?

yes it is totally fine, just like 1.35 on ddr4. max safe voltage for ddr3 afaik is 1.8 with good airflow in the case.
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