Posted 11/17/09 at 11:36:20 AM by Paul Lilly

Talk about déjà vu. it's been a rough year-plus for DRAM manufacturers, who have had to contend with an oversupply of chips, falling prices, and a global recession on top of it all. At least one vendor said the DRAM market was the worst he'd seen it in 15 years. So it's a little bit curious that after finally showing signs of a rebound, memory makers appear stoked about an expected reduction in production costs in 2010.

It would make sense, provided the savings aren't passed on to the consumer, but that's usually not the way it works. Nevertheless, as memory makers compete with each other in a race to shrink dies, production costs are set to go down pretty significantly, DigiTimes reports.

Samsung has already adopted a 56nm process for over half of its DRAM output and has been churning out DDR3 chips using 40nm technology in small volume since the fourth quarter. By the second half of 2010, Samsung is expected to be heavily focused on 40nm.

Eplida and Nanya are also flirting with shrunken dies. And according to a recent iSuppli report, the worldwide DRAM industry has the manufacturing capacity to last through 2012.

It all sounds positive, until you consider the current condition of the memory market. But hey, from a consumer side, this is gravy. Bring on the faster, less expensive DDR3 modules.

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Posted 11/16/09 at 08:00:32 AM by Paul Lilly

Further proof that DDR2 is on its way out, several memory backend suppliers have been preparing for a major DDR3 push, news and rumor site DigiTimes reports.

Memory packaging and testing firms Powertech Technology, Formosa Advanced Technologies Company, and Walton Advanced Engineering all say that DRR3 will account for 90 percent of their DRAM shipments by the end of next year, up from 40 to 50 percent at the end of 2009. Walton estimates that some 90 percent of its overall DRAM revenue will come from DDR3 in 2010.

The writing has been on the wall for some time now. DDR2 pricing began rising months ago until DDR2 contract prices finally jumped ahead of DDR3 at the beginning of October.

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Posted 11/02/09 at 08:15:53 PM by The Maximum PC Staff

I have a home-built PC that uses a Gigabyte GA-EG45M-UD2H motherboard. When I load it with 8GB (four 2GB sticks) of RAM, I find that I cannot install either Windows XP or Vista 64-bit. The installation process fails partway through the “expanding files” section, with a “corrupt files” error. I tried new install media to no avail. Eventually, on a hunch, I removed all of the memory except the module in slot 1, leaving 2GB on the system, and the install completed normally.

I tested all of my modules in slot 1 and all passed. I then tested a module in each slot and all four passed. So what could be the issue with this motherboard? The memory (Kingston DDR2-800) is listed in the compatible memory list and the motherboard supports up to 16GB. I could find no information about this issue on Gigabyte’s website.

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Posted 10/22/09 at 08:36:28 PM by Ryan Whitwam

DRAM maker A-Data has decided to begin using a new anti-counterfeiting system they are calling “DNA Authentication”.  According to the company, the fraudulent selling of fake RAM is a “serious and growing problem" in the tech world.

It seems A-Data has had a lot of troubles with the selling of fake DRAM chips with A-Data logos. According to the company, “…we adopted the DNA authentication technology to protect our intellectual property and our consumers’ interests."

So what does this mean? When you cut through the marketing speak, it’s basically just a new type of ID label on RAM sticks. To verify the authenticity of the chips, consumers can use a black light to reveal the unique code on the sticker. Like many of these ID systems, the label is designed to tear itself to shreds if removed. Will it do much to stop fraud, or will the fraudsters just fake these labels too?

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Posted 10/22/09 at 09:08:38 AM by Paul Lilly

Perhaps the DRAM market is on the road to recovery after all. Business has picked up as of late, and according to Pai Pei-Lin, VP and spokesperson of Nanya Technology, contract prices for DRAM chips will continue to climb next month.

In a sort of domino effect, Pai said he expects Windows 7 to set in motion a long overdue upgrade cycle that has been stalled the past three years because of disinterest in Vista. This will mean even higher demand for DRAM chips, potentially reaching the DRAM market's peak it in 1995, and ultimately a shortage of chips in 2010 as memory makers reach their limits in capacity output.

According to Pai, DDR2 and DDR3 will likely split the market evenly in the first quarter of 2010, but their could be a pricing disparity. Contract prices for DDR2 chips have been rising since August and finally surpassed DDR3 this month, and that trend looks to continue for at least the next couple of months, Pai noted.

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Posted 10/16/09 at 12:45:52 PM by The Maximum PC Staff

I am running 64-bit Windows 7 RC1, and can access only 3GB of my 4GB of RAM! I’m running an Asus P5B Deluxe with BIOS v. 8.00.12, a Core2 Duo E6600, and four 1GB DDR2 DIMMs. Asus’s website says that my motherboard can go up to 8GB of RAM, so why does it say only 3GB is used? I have taken out all the DIMMs and tested them individually and they all seem to work fine by themselves.

Read our answer to Joshua's question after the jump.

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Posted 10/09/09 at 12:00:56 PM by Paul Lilly

In a change of pace, DDR2 pricing has finally surpassed DDR3, at least on the contract side. According to DRAMeXchange, contract quotes for 2GB DDR2 modules jumped up to an average of $31.50 in the first half of October, a little above DDR3's $31 quote. In addition, 1Gb (gigabit, not gigabyte) DDR2 chips have settled at $1.78, slightly above DDR3 at $1.75.

In the spot market, DRAMeXchange notes that prices for 1Gb DDR2 surged by 5 percent in a single day on October 8, and average quotes for 1Gb DDR2 800MHz chips managed to top the $2 mark at $2.24.

What this all means going forward is anyone's guess in the unpredictable memory market. But it at least appears that DDR3 will become a better bang/buck investment on the consumer side than DDR2. Elpida has already announced plans to increase output of DDR3 chips from 20,000-30,000 up to around 75,000 wafers per month, and Samsung also said it would ramp up production.

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Posted 10/08/09 at 12:50:56 PM by Paul Lilly

Look for low-power DDR3 modules to hit retailers before the end of the year. That's because Elpida Memory today said it has finished development of its 40nm 2-gigabit (2Gb, with a lowercase 'b') DDR3 SDRAM and will ship samples next November. Mass production is slated to begin before the end of 2009.

On the manufacturing side, Elpida's smaller 40nm chips allows the company to achieve a 44 percent higher chip yield per wafer compared to 50nm, and a 100 percent yield for DDR3 products that operate at 1.6Gbps, the company said.

Elpida claims its 40nm 2Gb DDR3 chips use about two-thirds less current and support 1.2V to 1.35V operation, in addition to the DDR3 standard 1.5V. That's about a 45 percaent reduction in power consumption, which might not sound like much for a typical home user, but could add up in a server farm.

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