The Roundup

The four motherboards in this roundup represent all of the motherboards currently on the market that support SLI. This includes the three motherboards from the largest tier one manufacturers: Asus, Gigabyte, and MSI. The surprise in this group is the very early DFI nForce4 SLI and Ultra boards from a tier 2 manufacturer. Why is this a surprise? Tier 1 manufacturers generally get favored treatment from chipset manufacturers because of the sheer volume of board sales that they represent. This means that they get chips first, reference designs first, and lots of manufacturer design help. Particularly in this launch, nVidia made it clear that none of the tier 2 manufacturers would get SLI chips or design assistance until after the Tier 1 launch of SLI motherboards.

DFI basically went their own way in the design of their SLI and Ultra motherboards so that they could get to market when tier 1 SLI boards would arrive. This is why the DFI is unique in design and unique in the ability to mod an Ultra to SLI as we discussed in Morphing nForce4 Ultra into nForce4 SLI. You can also find a launch review of the DFI Ultra and SLI chipsets at DFI nForce4: SLI and Ultra for Mad Overclockers.

Other motherboards in this roundup received extensive pre-production coverage. Anand covered the MSI K8N Neo4 SLI in prototype in Taiwan. The Asus pre-production board was used as the Reference board for the nVidia SLI launch, and the Gigabyte SLI received a First Look in late November.

Since those early reviews and announcements, we have been looking for a Forum to compare actual production models of all these motherboards using consistent test procedures and benchmarks. The buzz surrounding these SLI boards, the huge sales that they are generating, and the fact that single video performs the same in nForce4 SLI and nForce4 Ultra made the SLI roundup the perfect vehicle for launching our new motherboard test suite.

All testing for the SLI roundup was performed from scratch for each of the SLI boards. We felt production models deserved a fresh new look to help you decide better which SLI board, if any, to choose for your next system.

The New Motherboard Test Suite Asus A8N-SLI Deluxe: Features and Layout
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  • ajmiles - Wednesday, March 2, 2005 - link

    If i was a doubting type I would suggest that Nvidia spent as much time tuning their drivers for benchmarks as they do games.

    Nice to see support for some unreleased games such as Battlefield 2 on the list though.

    Wesley, you get my email btw? (sorry for bugging you)?
  • Wesley Fink - Wednesday, March 2, 2005 - link

    nVidia has just advised the release of Beta 71.84 drivers now supporting 70 games in SLI. The drivers can be downloaded at http://www.nzone.com/object/nzone_downloads_rel70b... Below is a list of suypported games and benchmarks.

    Age of Mythology
    AquaNox 2: Revelation
    Armed & Dangerous
    Battlefield 1942
    Battlefield 2
    Battlefield Vietnam
    Breed
    City of Heroes
    Colin McRae Rally 2005
    Colin McRae Rally 4
    Conan
    Dark Age of Camelot: Atlantis
    Desert Rats vs. Afrika Korps
    Dirt Track Racing 2
    Doom 3
    EverQuest
    EverQuest II
    Far Cry
    Flat Out
    Ground Control II : Operation Exodus
    Half-Life 2
    Halo
    Hitman 2
    IL-2 Sturmovik: Forgotten Battles
    Joint Operations: Typhoon Rising
    Kohan II: Kings of War
    Leisure Suit Larry
    Lineage II
    Lock On
    Lord of the Rings, Battle for Middle-earth
    Madden NFL 2005
    Max Payne 2
    Medal of Honor
    NBA Live 2005
    Need for Speed: Underground 2
    Painkiller
    Perimeter
    Prince of Persia: The Sands of Time
    Quake III
    Return to Castle Wolfenstein: Enemy Territory
    Return to Castle Wolfenstien
    Rome: Total War
    Serious Sam: The Second Encounter
    Sid Meier's Pirates!
    Silent Storm
    Sims 2
    SpellForce
    Splinter Cell
    Splinter Cell: Chaos Theory
    Star Wars Battlefront
    Star Wars Jedi Knight: Jedi Academy
    Star Wars Jedi Knight II: Jedi Outcast
    Star Wars: Knight of the Old Republic
    SWAT 4
    The Chronicles of Riddick
    Thief: Deadly Shadows
    Tiger Woods PGA Tour 2005
    ToCA Race Driver 2
    Tomb Raider: The Angel of Darkness
    Tony Hawk's Underground
    Tribes Vengeance
    Tron 2.0
    Unreal
    Unreal 2
    Unreal Tournament 2003
    Unreal Tournament 2004
    Vampire: Bloodlines
    Warhammer 40,000: Dawn of War
    World of Warcraft
    X2: the Threat
    Xpand Rally


    In addition to these top games, NVIDIA SLI supports the following applications:

    3DMark01
    3DMark03
    3DMark05
    AquaMark 3
    Code Creatures
    D3DRightMark
    HDRLighting
    NVIDIA Clear Sailing Demo
    NVIDIA Dawn Demo
    NVIDIA Nalu Demo
    NVIDIA Timbury Demo
    PCMark04
    Shadermark 2.1
    Trees of Pangaea

  • giz02 - Wednesday, March 2, 2005 - link

    I've done some further testing, and still no luck. The PCStats review also indicated 192Khz output, but I can't find that either. I'm still hoping for something, and will let you guys know if anything comes up.

    Other points:
    + The onboard Creative can attenuate the digital outputs just like a regular live could. Most onboard solutions that i have used could not

    - Cannot have Analog and Digital outs enabled at the same time (at least I haven't found that yet). All other onboard solutions that I have tried were able to do this. An example of what I'd like to do (ideally) is have my Zalman Real Surround headphones plugged in to the analog ports, and the z5500's plugged into the digital (coax/optical). When the GF complains, I could turn the z5500's off, and put on the headphones. With creative you do this BUT you also have to uncheck the digital out only box. If they can bot h be enabled at the same time, let me know (Y)

    - Either the Z5500's can't accept 96/24 on the optical in, or the creative isn't outputting 96/24 on the optical out.

    - Only Coax or Optical work at one time (with the Z5500's)

    - DD and DTS passthroughs work with Videolan and DVD's/.ts's.

    I'll try this board for a while longer, but if encode will not work, I'll be heading to DFI. It's a bit more expensive, but you get the Lan Tote (woohhoo!) and the extra PCIx slots. Anyone have any comments on DFI's onboard sound?


  • EODetroit - Wednesday, March 2, 2005 - link

    Thanks giz02. One of these days some manufacturer is going to realize there's demand for this and meet it... I just hope that day comes sooner than later.
  • SLK75 - Tuesday, March 1, 2005 - link

    I bought the GA-K8NXP-9 because fo the rave reviews on its OC abilities which Anandtech also proved in their pre-production sample reviewed towards the end of last year...All of a sudden now Gigabyte's production version of the board does not seem to clock high as was expected and proved previously WHYYYY ???? and Anandtech make it really clear to Gigabyte that people went and bought their board not only first its great features but also for its OC capabilities...I hope Gigabyte can address this with a new BIOS
  • giz02 - Tuesday, March 1, 2005 - link

    I feel DUPED by that PCSTATS review. I've asked the reviewer for why he indicated that the board can DICE (either how to do it, or who told him it was possible).

    The board is .... OK...

    I'da rather had the DFI (if DICE is not possible!)
  • Aquila76 - Tuesday, March 1, 2005 - link

    #89 - looks like we'll both still wait for the next SoundStorm. Maybe the next gen of PCI-E sound cards will have DDL?
  • bob661 - Tuesday, March 1, 2005 - link

    #89
    Thanks for the test.
  • giz02 - Tuesday, March 1, 2005 - link

    So far, It's a negative on the DICE :(

    I have a single coax cable connected from the onboard card to my Z-5500's and they are not recieving Dolby on the speaker tests. Left and Right channels come through but that is is... 96-24 is working as well, but zilch on the 5.1 :(
  • 1955mm - Tuesday, March 1, 2005 - link

    #87: AMD has NOT made it clear that ECC is an Opteron only feature. Read the document from the link I posted. As for ASUS not supporting ECC, download the manual and look at pages 4-21 and 4-22. In the screenshot for DRAM configuration there is an item for ECC enablement. The ASUS K8N-E deluxe (socket 754) also supports ECC. If you still have doubts that the Athlon 64 supports ECC, go to crucial.com and see what memory is supported by the ASUS K8N-E deluxe and A8N-SLI deluxe. I think that you might be confusing registered memory with ECC. If you write code work with critical data ECC is worth having. I have had bad memory in the past that corrupted data without crashing the machine. Considering misinformation that is sometimes provided by motherboard manufacturers and your obvious confusion about the Athlon 64, I think that ECC deserves some mention by motherboard reviewers. I myself would like to understand why the A8N-SLI apparently supports 4 256MB ECC memory modules but not 2 512MB ECC memory modules (page 2-12 in manual), Wesley?

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