Anyone using DDR2 - 800 MHz PC2 - 6400 RAM on a Dimension E520?

Similar Questions

• X61t 800 MHz (PC2-6400) memory upgrade

  Upgrades memory to a X 61 Tablet possible 800 MHz (PC2-6400)? The standard is PC-5300, but the laptop has a 800 MHz FSB.

  I apologize in advance if this is a stupid question.

  -Keith

  
  

• Memory at 800 mhz PC2-6400 ddr2 at 667 mhz

  I have the 800 mhz cpu T9500 in the Pavilion dv9700 laptop. I don't have the options in the Bios to change the speed of the memory, although it seems that the memory is clocked at 800 mhz and 667 mhz not. Does anyone know how to change this?

  Hello:

  That is right.

  The mobile version of intel of the 965 chipset runs only the memory at 667 MHz and the desktop version of the 965 chipset running at 800 MHz memory.

  A little known fact, but it is what it is.  See page 12 of the datasheet below.

  http://www.Intel.com/assets/PDF/datasheet/316273.PDF

• Satellite P200D-12f - can I use the 800 Mhz RAM memory modules?

  Hello!

  I have a satellite p200d-12f pspbqe model laptop.
  It has RAM 2 x 1 gb 667 mhz in it.
  So the qustion is: can I put 800 mhz RAM in my laptop? My motherboard supports 800 mhz ram?

  Thank you!

  GLIST

  Hi mate

  The speed of RAM depends on the chipset FSB!
  If the chipset would support 800 Mhz module RAM would you also with 800 Mhz.

  But if the chipset does not support FSB 800 Mhz then you RAM modules would be locked at the speed that is supported by FSB

  So you can use 800 Mhz but this makes no sense if the FSB is slower.

  You check the chipset properties!

• is DDR2 - 667 mhz or DDR2 - 800 mhz memory on the s10-2

  Hello, I want to just make sure that this model (s10-2) can support DDR2 - 667 mhz or DDR2 - 800 mhz memory

  and what is memory maximum ram can be updated... ?? 2 GB or 4 GB...

  also, can I find ram gaming/high-performance notebook on the market...? like office

  What ram to games / high performance type can support this model...

  Hello... Quote "backward compatible with 533 MHz and 667 MHz speeds - does that mean..?
  System itself works in 667 MHz... even when you buy and install a 800 MHz Memory Stick... it works with 667 MHz... machine will become not faster, but won't work that means backward compatible...

  800 = 6400 see table...

  Can.   Transfer transfer ModuleName MemClock i/o clock rate
  100 MHz PC2-3200 DDR2-400 MHz 200 400 MHz 3.2 Gbps
  DDR2-533 PC2-4200 133 MHz, 266 MHz 533 MHz 4.2 GB/s
  DDR2-667 PC2-5300 166 MHz 333 MHz 667 MHz 5.3 GB/s
  DDR2-800 PC2-6400 200 MHz to 400 MHz to 800 MHz 6.4 Gbps

  cordially KalvinKlein

• Re: Satellite X 200-can I use the 800 mhz memory modules?

  Hello.

  I have a X 200 with 2024 MB of ram.
  I want to spend to 4048 MB ram.

  Is it possible to buy memory ddr2 667 or 800 mhz can I use?
  I think that my motherboard is as follows:
  Intel PM965 Express chipset.

  If its so I can only use ddr2 667 mhz, can I then use any mark at all, or is it special that toshiba recommends?

  You should be able to use the 800 Mhz modules, because the FSB supports 800 Mhz also.

  Greetings

• Can Tecra A8-143 - I use DDR2-800 RAM?

  I have 143-Tecra A8 with memory 1 GB (2 x 512 DDR2 bus 553) and I want to move to 4 GB (2x2gb DDR2) but only 800 buses available on the market!

  Bus DDR2 800 will work with card mother A8 or it will creat problems?

  enjoy food quick return

  Thank you

  Wael

  Hello!

  Of course, you can use RAM DDR2-800. This is really no problem because the RAM is compatible downgrade. This means that the RAM can run with 800 MHz but at lower speeds too.
  AFAIK the Tecra A8 has a 667 MHz bus speed so the new RAM will work with 667 MHz.

  But don t forget to buy high quality RAM. I always buy Kingston RAM for my Toshiba laptop and they work perfectly. I never had problems with the Kingston RAM.
  [RAM Kingston for Tecra A8-143 | http://www.ec.kingston.com/ecom/configurator_new/modelsinfo.asp?SysID=33219&mfr=Toshiba&model=Tecra + A8 & search_type = & root = us & LinkBack = http % 3A % 2F % 2F www.kingston.com & Sys = 33219-Toshiba-Tecra + A8-143 & distributor = 0 & submit1 = search]

  Good bye

• Satego X 200-is that I can use memory live DDR2 800 MHz?

  Hello people,

  Anyone know if my X 200 - 21U Satego really suports memory DDR2 800? In the site of the shop I bought my laptop, there is a possibility to install 4096 MB DDR2 (2 x 2 048) 800 MHz. Is this possible or just a scam or a mistake of the shop? What happens if it doesn\t support and I install anyway?

  http://www.notebook.de/popup_printproduct.php?id=10037&LN=de

  After the price, there is a list of "options" it's option 5.

  Well, I think it should work!

  The week last Ibought approximately 4 GB of memory for my X 200 - 21U of OCZ:
  http://GeizHals.at/Deutschland/a268153.html
  And in my laptop, it works fine!

  Post edited by: ADMIN

• Problem of memory of Sony Vaio VGN-NR430e PC2-6400 Ram 2x2gb

  Hello

  I acquired two Pc2-6400 2 GB modules each.

  If a single module to install it, it works fine, but if I try to install both modules it will crash (same memtest doesn't). I have try all possible combinations and it only works with a single module. I still have the old memory DIMMS and if I install both it works.

  The only difference is that this new PC2-6400 modules and the original are PC2-5300, but if the new one works I don't think that they are the problem. I even try a PC2-6400 and a PC2-5300, but still no luck, the system only accepts one module when a PC2-6400 is installed.

  I tried to get an update of the BIOS but there is not, the specifications of the said laptop which has 4 GB of memory installed.

  So for 4 GB, I need to have two modules of PC2-5300 or a 4 GB module?

  This direction is wrong?

  Thank you

  Felipe

  Hi pepipe,

  Please provide the link that the unit support 4GB of RAM.  Of the card we have on Sony site Web shows 2 GB max.  Please take a look at the record here for VGNNR430E.

  Nick-

• Satellite L30: 667 MHz PC2-5300 memory bar run

  ISIT possible to use 1 GB SODIMM DDR2 667 MHz PC2-5300?

  Hello

  No, it is not possible to use the modules of PC2-5300.
  You must use DDR2 533 MHz PC2-4200 memory sticks.

  .. and Yes, you can use the module of memory 1 GB memory bank!

• Satellite Pro U300-143 Ram DDR2 800 taken care of?

  Hello, I am new to the forum.
  Anyone know if it is possible to use DDR2 800 to replace the old 667?
  The bus of the motherboard also goes to 800.
  Thank you.

  Hello

  It makes no sense to use modules more rapid if the chipset would not support the front end of 800 MHz bus speed the FSB could slow down the speed of the memory at the same speed that is supported by front side bus.

  I recommend you chipset. Then you will know, what the FSB speed is supported.
  If the FSB would be favourable to 800 Mhz, you can use these modules.

• Re: Satellite A200-1IZ - can I install RAM 800 MHz?

  I have a Satellite A200-1IZ and I want to change my orginal RAM memory 2 x 1 GB 667 MHz DDR2 2x2gb 800 MHz DDR2. It will work properly with 800 MHz?
  Here's something on the processor and RAM:

  Intel Centrino Duo processor with Intel Core 2 Duo T7250 processor technology, card WLAN Intel Wireless WiFi Link 4965AGN and Intel PM965 Express chipset
  Clock speed: 2.0 GHz
  FSB: 800 MHz
  level 2: 2 MB cache
  Standard system memory: 2 048 (1 024 + 1 024) MB
  maximum extension: 4 096 MB
  technology: DDR2 RAM (667 MHz)

  Hello!

  Theoretically, you can use the 800 MHz modules because they are compatible downgrade. This means that the RAM is also able to run at 667 MHz. as much as I know that the chipset supports only up to 667 MHz speed and you won't see a performance gain and you can also buy some RAM to 667 MHz.

  In any case, I have good experience with RAM Kingston. I use the modules of this factory always for the upgrade of my notebooks.
  Maybe this information is useful for you

  Good bye

• Is Satellite A200 supports 4 GB 800 Mhz RAM

  Hello
  I have the Satellite A200 - 1 m 7 with only 1 GB of ram and I think to upgrade to 4 GB of ram.

  My question is:
  It is supported at 4 GB of ram, or it won't work?

  And it is supported for ddr2 800 mhz memory speed?

  Thank you

  Hello

  It depends on the bus front end (FSB) If your FSB supports 800 Mhz then you can use these modules and the modules would run at full speed.

  According to this page, the laptop can be upgraded to 4 GB.
  http://www.orcalogic.co.UK/ASP/ProdType.asp?ProdType=32477&ft=m&St=3

  But note; 32-bit Windows will not be able to use the full 4 GB of ram due to the limitation of 32-bit.

  Best regards

• Can I combine DDR2 667 MHZ DDR2 800 or lower on the Satellite A200 - 1 MB?

  Hello guys

  I have a Toshiba Satellite A200 - 1 MB and my uncle also has a hp Pavilion dv6183ea
  and we are facing the same problem, the computer is delivered with 2 x 512 DDR2 667
  We have to increase the Ram but the Ram DDR2 667 is no longer available in our market.
  The DDR2 800 is available
  can I safely use the DDR2-800 on my A200 - 1 MB or use the combination of DDR2 667 with a new DDR2 800 with no problems on my computer or on the computer of the uncle?
  I have windows vista and uncle is windows xp

  Thank you

  Hello

  Usually, you can use modules of RAM and faster RAM module (in your case, DDR2 800 Mhz) would be clocked at 667 Mhz.
  But in many cases, there are problems of compatibility in many cases, the laptop will not start using different Rams.

  So I think that it of better to use exactly the same RAM modules to avoid these problems, but who knows, maybe you could mix without any problem, you will have to try this out!

• Dv6000 series upgrade RAM - 667 or 800 mhz?

  Hi, I am in the process of fixing my HP Pavilion dv6746tx laptop, running Windows 7 Ultimate 32 bit
  The graphics fried and I replaced the motherboard, but I'd also move from 2 GB to 3 GB of RAM while I'm there.

  The question is, I noticed a lot of RAM 800 mhz and wonder:
  (1) is it useful to change the 667 and 800?
  (2) it is even compatible with this computer?
  (3) if I keep 1 x 1 GB 667 mhz and add 1 x 2 GB 800 mhz, all still work OK? (even if I don't get any benefit from the 800 mhz)

  For the most part, I ask this because my local computer store seems to only sell the 800 and their price is c. good.

  EDIT: I know that Aries provided with this computer is DDR2 - what difference would make DDR3 / would this work?

  You cannot use DDR3, but you can use DDR2 800. It will downclock to match the other RAM and will work fine.