Test Setup

 Performance Test Configuration
Processor(s): AMD Athlon 64 4000+ (2.4GHz) Socket 939
RAM: 2 x 512MB OCZ PC3200 Platinum Rev. 2*
(Equivalent to current OCZ OC4800)
Hard Drive(s): Seagate 120GB 7200 RPM SATA (8MB Buffer)
Video AGP & IDE Bus Master Drivers: NVIDIA 6.82 Platform
NVIDIA 6.70/6.66 Platform
ATI Catalyst Platform 5.10
Video Cards: MSI NVIDIA 7800GTX
NVIDIA 6800 Ultra
ATI X850XT Crossfire
Video Drivers: NVIDIA 81.85 Release
ATI Catalyst 5.10
NVIDIA nForce 78.01
Operating System(s): Windows XP Professional SP2
Direct X 9.0c
Motherboards: Asus A8N32-SLI Deluxe
DFI LANParty UT RDX200 (ATI RD480)
ATI Crossfire AMD Reference Board
SiS 756 Reference Board
ASRock 939Dual-SATA2 (ULi M1695/1567)
Sapphire A9RX480 (ATI)
Jetway 939GT4-SLI-G (nForce4)
ULi AP9567A (M1695/M1567)
DFI LANParty nF4 SLI-DR (nForce4)
DFI LANParty UT nF4 Ultra-D (nForce4)
MSI K8N Neo4/SLI Platinum (nForce4)
*Samsung TCCD from OCZ and other Memory manufacturers is currently binned into several speed grades. Our test memory would be equivalent to current OCZ PC4800.

Tests used OCZ PC3200 Platinum Rev. 2 (current equivalent OCZ PC4800) which uses Samsung TCCD chips. All memory ran at 2-2-2-7 timing in all benchmarks.

We tested the Asus A8N32-SLI using both single and SLI MSI NVIDIA 7800GTX with NVIDIA video driver 81.85. Once we discovered the improved performance, we also ran a full retest of graphics and gaming benchmarks on the DFI LANParty nF4 SLI-DR for comparison. Resolutions in standard benchmarks were 1280x1024x32 unless otherwise noted. Some standard tests like 3DMarks and Aquamark set standard tests automatically to 1024x768 to force a consistent comparison. Gaming benchmarks were run at 1600x1200 with 4x Anti-Aliasing and 8x Anisotropic Filtering enabled wherever possible. SLI game benchmarks were also run with 4xAA and 8xAF where possible.

Results for the Asus A8N32-SLI are in red, while results for the retest of the DFI LANParty nF4 SLI-DR are color-coded orange. Results for the other boards are in blue. Other board tests used the 6800 Ultra for testing unless otherwise noted and are included for reference.

We added Quake 4, F.E.A.R., and Splinter Cell - Chaos Theory to game benchmarks in this review. Asus targets the A8N32-SLI at the gamer, and these recent games should provide a better picture of the Asus performance in the latest games. We will be adding Battlefield 2 and Call of Duty 2 benchmarks in future reviews. The benchmarks that we have been testing for these two games are not completely reliable for both single-video and SLI testing, so they were not usable in a review that compares SLI performance. As we find solutions to these issues, we will benchmark with these new games.

Memory Stress Testing General Performance
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  • deeltje - Saturday, November 5, 2005 - link

    ________________________________________________________________________________________
    I've been waiting for this board for over 2 weeks now and it still isn't available anywhere in europe.

    So i would love to get this board shipped from USA to The Netherlands (where i live).

    Does anyone know a good USA Computershop that has these boards in stock and accept Mastercard payments!?!?!?!?

    I don't care about the shippingcosts, as long as they can ship FAST :)
    ________________________________________________________________________________________
  • Tanclearas - Friday, November 4, 2005 - link

    If we're supposed to upgrade to new drivers to take advantage of improvements, Nvidia needs to seriously work on their driver upgrades, especially the platform drivers. To avoid problems, we have to use a third-party driver cleaner. The only users that seem to get NAM working are those that do a fresh install of Windows. Any attempt to upgrade drivers and enable NAM results in BSOD.

    This has been brought up before, with AT staff saying that it would be looked into if we could point to information about the problems. Users posted links to forum threads of users experiencing the problem, and there have been more threads since Nvidia released new drivers, but still we wait to hear any follow-up from AT or Nvidia.
  • Brian23 - Friday, November 4, 2005 - link

    seriously.

    I'm running 6.66 forceware drivers right now. I'm thinking about formatting so I can get that 17% increase from 6.82. However, I have an ATI card. Is the performance increase due to the forceware drivers, or the graphics drivers? Or is it from the combination of the two?

    Either way, we need a way to upgrade the drivers safely without all the crap of reformatting.
  • Wesley Fink - Saturday, November 5, 2005 - link

    The 6.82 platform drivers are officially just for Dual X16. The latest platform driver for the regular nForce4/SLI chipset is 6.70. The video drivers that boost performance are the 8x.xx series. The released version on the nVidia website is 81.85 which can be used to improve performance of all recent nVidia video cards. There is also a Beta 81.87 floating around.
  • bob661 - Friday, November 4, 2005 - link

    Aren't the 6.82's for the x16 motherboards only?
  • psychobriggsy - Friday, November 4, 2005 - link

    Thanks for the review.

    This is a really nice looking motherboard. The passive cooling is very much welcomed, and the 8-phase power is interesting, and if it saves power that's good.

    I hope that nVidia sort out their audio woes soon however. I look at my >30 month old nForce2 system and that's got way better integrated audio. On a $200 motherboard, is the dolby fee really an issue?

    I could only see one SATA connector for the SI SATA.

    3 PCI slots is nice for backwards compatibility, but in the long run things will emerge for PCIe, and the x4 slot is great and all (esp. for a decent SATA RAID card, then again, there's 6 fricking SATA ports already on the motherboard), but would it have done much harm to have another PCIe slot in place of one of the PCI slots? As long as the middle PCI slot was left for a decent audio card anyway.

    How are the Firewire, SATA and Gigabit controllers connected? Via PCI or PCIe?

    How does the power draw at the socket compare with other solutions?
  • cyberfrog4646 - Friday, November 4, 2005 - link

    I've read a bunch of complaints on the recent Asus boards that the chipset fans are quite loud and have been breaking down. Is that a potential problem on this board?

    Perfomance to cost wise, is their any reason to choose the Asus over the DFI board?
  • Zebo - Friday, November 4, 2005 - link

    BTW all you got to do is replace chipset fan with a passive chipset heat sink on any asus' budget boards... like $5.. I do anyway on any board ( I cut stock heat sinks in quarters on my table saw). Can't stand those 6000+ rpm whinners.. that particular high pitched tone is really ear pierceing to me.
  • Capt Caveman - Friday, November 4, 2005 - link

    Umm, this motherboard doesn't have any chipset fans but uses passive heatpipes for cooling. Did you read the review or look at the pics?
  • cyberfrog4646 - Friday, November 4, 2005 - link

    HAHAHAH, whoops, i just looked at the benchmarks and conclusion. I thought the the pipe was for the cpu based on the opening picture. Ah well, thanks for the info.

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