Is a processor upgrade Optiplex 755 worth the cost and effort?

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• No POST after CPU Upgrade OptiPlex 755

  Just try to upgrade CPU of my Dell OptiPlex 755 Celeron to Core 2 Quad 9650 430. After swapping CPU, CPU fan runs, light on the card mother and some long deep, but not post.  Help, please.

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• NB200 - upgrade the RAM and install Windows 7?

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  Just one question: you have a new laptop and why you didn t consult the user manual?
  I ask this because in the user manual, you can find all the information on the upgrade of the RAM.
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• HP envy 1046tx: processor upgrade

  I use hp laptop 1046tx from 2013.now that I wanted to spend my processor.pls recommend some better cpu processor that can replace my 3rd generation of core i5...

  divya123

  Sorry, but it seems that you are out of luck regarding the upgrade of the processor.

  Here is the maintenance and repair of your PC and on page 1, it lists the processors PC will take and the i5 is the fastest, it will: http://h10032.www1.hp.com/ctg/Manual/c03282135

  In addition, replacement of the processor is very expensive in laptops, because must send the PC to an HP Service Center and pay them a LOT to dismantle the PC, replace the motherboard and reassemble the PC.  Can easily cost more to simply replace the laptop.

  Good luck
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• The RAM and HARD drive upgrade

  Hello

  I put my laptop, at level

  8.1 Windows 64-bit, Intel Core i7-4700MP @ 2.40 GHz

  Currently 12 GB of Ram - 8 GB & 4 GB Kingston DDR3

  Currently 1 TB Toshiba HDD
  http://storage.Toshiba.EU/CMS/en/HDD/computing/product_detail.jsp?ProductID=409

  I'm looking to upgrade the 4 GB of RAM to a 8 GB, I just don't know how many pins each room has. Any guidance where to find this without disassembling the machine would be very handy! -I think it's a 204pin?

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  Thank you very much

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  Hello

  Manual - Page 2

  Plug

  RAM: Yes, 204pin SODIMM SDRAM desired. You can buy the memory stick to the exact configuration & preference even brand that is already installed on your computer laptop & listed in the service manual, so that it works correctly.

  Configuration of the RAM: 8 GB DDR3L 1600 MHz PC3L-12800 1.35v SODIMM SDRAM

  Run this tool to know the configuration & Details of RAM already installed.

  Page 51 details the procedure of replacement, fairly simple.

  HDD: According to the manual, it has double drive HARD support. You can put another 1 TB 2.5 inch 9.5 mm SATA HDD. You can buy additonal material of hard drive Kit (HP PRTs number: 720237-001) to install on secondary Bay for data storage.

  I would have preferred a faster 7200 RPM HARD drive with the cache higher like this , if you want more storage.

  Alternatively, you can replace the current HDD with SSD of similar form factor (2.5 inches SATA 7 mm or 9.5 mm thick) and make as boot drive by moving the drive toward SSD HARD integer before replacement & put old HDD to secondary storage Bay. SSD would defintely thrust upward performance drastically, but they are expensive - I would say worth the cost.

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• Pavilion g7 1033 cl: 1033cl g7 Pavilion processor upgrade

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  You can upgrade insofar as an i5 - 480 M. here's the Manual:

  Manual link

  Don't expect any major improvement in the game. Game made in the graphics card (GPU) and not the processor (CPU). You are being held back by the Intel integrated graphics card. You can get a different motherboard for this model with slightly better graphics, but the cost and the difficulty would be worse than just buying a new laptop with the video you need.

• Card PCI-E graphic for Dell Optiplex 755 SFF

  Hi all

  I have an Optiplex 755 SFF 275W PSU and PCI-E video slim with.  Graphics on this series are awful - video DVD playback cannot without jerking.  I spent a few hours trolling on the web trying to determine which video card will work in the 755.  The general consensus of the 'guaranteed' card is the Radeon HD 2400 PRO.  So, I managed to follow a fact (after trying a 5570 & it not even leave the PC start), had shipped here and installed.  To see that it does not too leave the PC startup.  So typical of Dell to make the PC which are incredibly limited.  What is the point of having a PC capable of running Win 7 (will have 8 GB of DDR2 RAM, has currently of 2 GB and currently has a Dual E6550 - core 2.3 Ghz CPU) when he cannot take a card even modestly spec'd?  This is the last time that I buy Dell.

  Anyway, having spent the mug shot (ah, much better, thank you)-why the this junky 755 will only take the so-called "guaranteed" HD 2400 PRO?  When I try to start it up, it not this stupid pre-start high ramp / down fans, then turns off, try again, then turns off, then on the 3rd go fans just go hard on & stay like that for as long as I care to leave.  If I take the HD 2400 PRO on & put this stupid DVI adapter card in the PCI-E slot, it's all good.

  No changes have been made to the 755 - it's just a standard stock machine.  If for some bizarre reason, all others using the HD 2400 PRO with the 755 SFF tell bald-faced lies (that is, they are not really using a HD 2400 PRO at all), what are the other maps?  I see that the motherboard has "25W" appear next to the slot PCI - E - but the HD 2400 PRO is rated at 25 w max.

  Buy the 755 was supposed to be an inexpensive way to make a living desktop PC.  I don't want to lose more money on cards that don't work.  And the HD 2400 PRO was relatively expensive for such an old map, obsolete (crazy NZD$ 42 - when a 5570 is only NZD$ 65).

  Any help / constructive suggestions appreciated.

  You can change. Click the Green pencil. But I already have to remove both blasphemous words.

  The 755 came in four different chassis sizes. You have chosen a smaller with the smallest power so you don't you. Here are valid Dell Low Profile PCI - e 16 X for this chassis - video cards
  DR280 ATI Radeon X 1300, 128 MB, DVI, TV-out
  JW592 ATI Radeon X 1300, 128 MB, DVI, TV-out
  KT154 ATI Radeon X 1300 Pro 256 MB, DMS-59
  JJ461 ATI Radeon X 1300 Pro 256 MB, DMS-59
  XX347 ATI Radeon HD2400 Pro 256 MB, DVI - I, TV out
  YP477 ATI Radeon HD2400 Pro 256 MB, DVI - I, TV out
  CP309 ATI Radeon HD2400 XT, 256 MB, DMS-59, TV out
  XX355 ATI Radeon HD2400 XT, 256 MB, DMS-59, TV out

  Call 1-800-357-3355 Dell spare parts and ask for the part number.