Questions tagged [ddr]
Double Data Rate (DDR) RAM is a type of DRAM (dynamic random-access memory) used in computers.
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Intel DH77KC beeping only when adding the 3rd and 4th RAM
I built a PC using a motherboard Intel DH77KC. I have at the moment 2x 4Go HyperX-DDR3-1600 (12800) and I want to install 2x generic HP 4Go DDR3-1600 (12800). When I insert the HP memory, the computer ...
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DDR3 memory for HP
I have a HP Z600 Workstation and looking at the memory options on the HP website (https://support.hp.com/gb-en/product/hp-z600-workstation/3718663/model/3718664/document/c01709707) I'm wondering what ...
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Can a DDR3 ECC module be used in a slot without ECC?
I have tried for a while to use a DDR3 SODIMM module with ECC on the VC709. While I can get the memory that ships with it (Single Rank, 204 PIN, 64 Data Lines) to work easy enough, I cannot get a ...
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DDR3 memory modules: Should they be identical?
Is it true (or a legend) that when I insert more than one DDR3 1333MHz
(or, more generally, any DDR) memory modules into a computer, the modules should be identical and of the same model and vendor?
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DDR4 RAM vs. DDR3 and EEC vs. Non-EEC
I am about to upgrade my DELL XPS 8900 and add 64GB memory to it, I have found that the montherboard of DELL XPS 8900 does support that kind of capacity.
However I have a hard time picking up the ...
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What do letters PC-xxxx in the RAM memory naming stand for?
I have searched online and I did not find a single answer about this question.
I know that the numbers after PC reprsent the bandwidth of the RAM memory module, but my question is what do the letters ...
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How to interpret the parameters in a DIMM datasheet?
I am trying to understand the internal layout of my DDR4 DIMM. Such as:
rank number
bank number
row/column of the memory array within a bank
According to intel customer script, the reported DIMM ...
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Is there a way to make ddr4-2134 working with ddr4-2400?
Look at screenshot:
The BIOS correctly recognize all modules, but available memory is 16Gb.
May the problem is spd, because A-DATA works only at 1090MHz while Crucial works at 1067Mhz:
Is there a ...
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Can I go for a DDR4 RAM?
I am having Dell Inspiron 15 3542 touch.
I just have a single RAM slot.
Currently I have DDR3 RAM whose details are as follows:
H/W path Device Class Description
================...
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DDR vs SDR with doubled frequency
Recently I've discovered that I don't see the actual difference between DDR RAM and SDR RAM with doubled frequency. How do these actually differ?
It seems to me that memory bandwidth is the same, ...
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Can we mix dual-rank and single-rank DDR4 RAMs
I currently have a HyperX HX421C14FB2/8 8GB DDR4 RAM. I want to upgrade my system to have 16 GB RAM. I already have bought the HyperX HX421C14FB/8 8GB DDR4 RAM.
I understand that my current RAM is a ...
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Will different RAMs work on my IBM Thinkpad r50e?
I have an old IBM Thinkpad r50e, it has 2x256MB DDR1 RAM, which I would like to upgrade. I am going to buy a 1GB RAM, and my question is the following:
Can I use one of the 256MB one with the new 1GB, ...
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What kind of RAM does a 2010 motherboard support? [duplicate]
Thanks for Zeiss Ikon' s comment.
A: http://support.hp.com/us-en/document/c02014355
I have an old computer. The motherboard is made in 2010.
It is missing a RAM card so I bought a DDR3 1600 RAM.
But ...
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DDR2 memory compatibility
I'm planing to change memory on my old computer. I found 2 modules of this and 2 modules of this memory. Will they work together? Motherboard is Asus Striker II Formula.
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Can I use a 1600 MHz DDR3 stick on a motherboard that supports max 1333 MHz memory modules? [duplicate]
Is that possible? Would it be possible to simply run the 1600 MHz module on a slower speed (e.g. 1333 MHz)?
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