ddr 1 or 2.. one or two gig ? would like a list...Thank You!!!
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DDR1 - old and outdated. get a new computer if you have this. DDR2 - still in use and is going into retirement. because of that, this kind of RAM is more expensive than DDR3. I would recommend getting a new computer if you think your system is too old/slow. DDR3 - currently in use and far cheaper than DDR2. 1GB vs 2GB : more is better, especially with today's technology. instead I recommend you get AT LEAST 4GB RAM. My approximations of SINGE STICK RAM sizes DDR1: 64MB-2GB (the 2GB stick may be somewhat expensive, a 1GB pair may be a cheaper alternative to achieve 2GB of RAM) DDR2: 512MB-4GB (I think an 8GB stick is rare to find) DDR3: 1GB-8GB (A single 16GB stick is not a good investment since its too expensive)
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DDR3. I have seen some boards with dual compatibility for ddr2 and 3, but this also depends on the processor you're using. Many processors cannot access both, but there certainly are exceptions.
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2 DIMM slots; Non-ECC dual channel shared1 DDR400 or DDR333 SDRAM system memory up to 2GB using128MB, 256MB, 512MB and 1GB modules SOULD BE OK
301544
I understand (from reading about DDR2 ram earlier since I'm looking at an upgrade to 2GB) that DDR2 is normally rated at double the speed of the individual chips/modules, since it uses two channels to transmit data from point A to point B. I believe I saw this in a info sheet (PDF) on Kingston's web site. I agree, it's confusing.
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When you upgraded, did you use 1-2gb stick or 2-1gb sticks?Does the 904ha come with 2-512's, or 1-1gb?Can anyone also recommend a particular model/brand of RAM to buy along with the laptop. Any and all advice would be greatly appreciated.thanks.
1313223
No you are wrong. The description says 1GB. If it was two it would say 2x1GB. So you would have to buy 4 of these. Why would they show two? No special reason. Maybe they only had that picture. But they are good sticks. If the price was two sticks for that price, that would be super outstanding.
420578
A typical ddr3 memory from say Kingston or Corsair or any other good manufacturer will do. I used the Corsair Vengenace 8 Gigs.
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Memory becomes a fanboy issue, I've never had ram fail, and have used Corsair, Crucial, Patriot, Mushkin, Kingston ... currently I'm running 4 sticks of Patriot IEM Viper 3 @2133mhz
420576
I like G.Skill Ripjaw Series, whatever amount you want, just be sure it's 240 pin DDR3.
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two. I am putting two 8G sticks for total 16G. Assure it is DDR3L, the L suffix for Low voltage (1.35V) versions of DDR3
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Hi Cet, There weren't a lot of computers that were built to accept the DDR2 4GB module. Being a rare part, it is quite expensive. ***Please verify that your machine can take a 4GB module before purchasing.*** I have included a link below to the 4GB DDR2 module. http://www.amazon.com/dp/B00D4DTZT2 Thanks, Trish Customer Care Arch Memory
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Memory Type: DDR2 PC2-5300, DDR2 PC2-6400, DDR2 PC2-8500, DDR2 (non-ECC) Maximum Memory: 16GB Slots: 4 Try going to Crucial.com and they will scan your system for EXACT memory info
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I had one of these and 2gb was the most it can handle. It came with 1 and I upgraded to 2. I used Windows XP and it was designed to use XP , XP professional or Vista. I am not so sure it has the processor speed or ram to use windows 7,,buy the time 7 came out these were pretty obsolete. Good machine though.
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32GB is the max. But I haven't open up the cpu because of warranty. It is a pretty small cpu, if there is any slot open at all, would be two. Due to latecy may vary between different DDR'S, I would replace instead of adding.
967139
ddr3.... only x99 boards are ddr4 at the moment you have an x79 board which is ddr3
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i think you may be confused when it comes to DDR vs. GDDR memory watch this video for a good explanationhttp://www.youtube.com/watch?v=pbgvzVgfoSc
1130004
Someone else already posted a link to this board's manual, and your question is answered there: "Four 240-pin Double Data Rate 2 (DDR2) SDRAM Dual Inline Memory Module" single or dual channel. Up to 8GB supported.