DDR2 and DDR on the Same Board

The upcoming Intel 915 chipset supports both DDR and DDR2 memory. As Intel's new mainstream board for Socket 775 Prescott, we saw Grantsdale with regular DDR memory from most board makers, although a few did have DDR2 versions of 915. As you saw in our Computex preview, Gigabyte covered all bases with several boards offering both DDRand DDR2 on the same board. We were surprised to see a similar solution at Asus.



Click to enlarge.


As you can see, the Asus P5GDC-V Deluxe offers slots for either DDR2 or DDR on the same board with the excellent new Intel integrated graphics. Asus is large enough to cover all the bases, with 915 versions with DDR2, DDR, and the option for either.

With majors like Gigabyte and Asus offering boards with both types of memory slots, we suspect that you will see this option on many shipping 915 boards. The enthusiast version 925X only supports DDR2, and that's all we saw on the few 925X boards on display at Computex.

Quad Opteron Tyan Motherboard VIA PCI Express for Athlon 64 AND Prescott 775
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  • Kaji - Monday, June 7, 2004 - link

    Cool! Finally a lot of the technologies I have been waiting for!

    Some disapointments though... how come all BTX boards only have one PCI-E x16 slot? that sucks!
    What about those groovy dual PCI-E graphics solutions that are already starting to appear?

    Another BTX related question... what about server boards? The excellent article on BTX covered the three desktop form factors... but will there be an Extended BTX form factor for dual CPU? I want to go with BTX, but only if I can have two PCI-E x16 slots... and two dual PCU would be nice!

    I wonder when Lian-Li will release BTX case?
  • rms - Sunday, June 6, 2004 - link

    "I was really looking forward to seeing the "extra" performance a user would get on a Nvidia board & card platform. "

    Could be wrong, but wasn't that advantage only present with the FX series of cards? And involved basically speeding up the effective AGP bus speed? If PCI-X is already 16X, you think any speedups would be miniscule.

    rms
  • Reflex - Saturday, June 5, 2004 - link

    #12: No kidding. But I was referencing the fellow who seemed to think that it was all about performance. SATA is not really any 'faster' than IDE, however it is still an important step forward. PCI-E is similiar in that regard.
  • tmhartsr - Saturday, June 5, 2004 - link

    But - where is the 64 bit OS????
  • XRaider - Saturday, June 5, 2004 - link

    Yea, but still it's a shame that these boards with PCI-E won't be out for another several months! :( It is depressing, but hopefully the 939 FX's will drop far in price by the time these boards are ready to ship mainstream. Hopefully.
    It still seems like they're draggin their feet on this stuff. :-\
  • Falco. - Saturday, June 5, 2004 - link

    um.. pci express isn't just for graphics :-)

    its for every add in card that we presently put in pci slots :-) besides.. for all w know, a x16 pci express slot could do the same thing that going from agp 4x to 8x did.. not much in the performace dept, mainly with video cards being outfitted with 128 megs of ram, and what looks like 256 megs ... have u seen and NV4x and R4xx with 128 megs ?? i can't recall seeing any ....

  • Reflex - Saturday, June 5, 2004 - link

    #6: PCI-E is not about performance, its about features. More can be done with the interface than can be done with the very limiting AGP. Realize that AGP itself is not really utilized for its performance at all, the 'bandwidth' it allows is nearly useless. Try turning your setting from 8X to 2X and notice the almost complete lack of a performance difference(2-5% approximatly).

    I, for one, and happy to be rid of the AGP interface. It was a troublesome hack that never lived up to its advertised potential. Bring on PCI-E.
  • Reflex - Saturday, June 5, 2004 - link

    test...
  • Falco. - Friday, June 4, 2004 - link

    any thing on Asus and NF3 250 gb/ulta mobos ?? say the k8N-E Deluxe NF3 250 board from asus just with a 939 pin socket ????

    or something similar from asus ??
  • jrphoenix - Friday, June 4, 2004 - link

    #6... I am just hoping for a slot that won't be obsolete in 1-2 years (how long I want to wait before having to my a new motherboard).

    If Nvidia is that slow rolling PCI-E out I may just get a VIA chipset & ATI card. I was really looking forward to seeing the "extra" performance a user would get on a Nvidia board & card platform.

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