nForce4 SLI Roundup: Painful and Rewarding
by Wesley Fink on February 28, 2005 7:00 AM EST- Posted in
- Motherboards
Standard Performance Test Configuration
If you are interested in more information comparing the LGA 775 Prescott, Athlon 64, P4, and P4EE, please see our indepth comparisons in the recent reviews:Intel Pentium 4 6xx and 3.73EE: Favoring Features Over Performance
Intel's Pentium 4 570J - Will 3.8GHz do the trick?
Pentium 4 3.46 Extreme Edition and 925XE: 1066MHz FSB Support is Here
AMD Athlon 64 4000+ & FX-55: A Thorough Investigation
Intel 925X: Exploring the Overclock Lock
Intel's 925X & LGA-775: Are Prescott 3.6 and PCI Express Graphics any Faster?
Intel 925X/915: Chipset Performance & DDR2
Socket 939 Chipsets: Motherboard Performance & PCI/AGP Locks
AMD Athlon 64 3800+ and FX-53: The First 939 CPUs
Intel's Pentium 4 E: Prescott Arrives with Luggage
| Performance Test Configuration | |
| Processor(s): | AMD Athlon 64 4000+ (2.4GHz) Socket 939 |
| RAM: | 2 x 512MB OCZ PC3200 Platinum Rev. 2 |
| Power Supply: | OCZ 520 watt PowerStream |
| Hard Drive(s): | Seagate 120GB 7200 RPM SATA (8MB Buffer) |
| Video AGP & IDE Bus Master Drivers: | nVidia nForce 6.39 |
| Video Cards: | nVidia 6800 Ultra (PCIe) 2 x nVidia 6800 Ultra (PCIe) SLI |
| Video Drivers: | nVidia nForce 71.80 |
| Operating System(s): | Windows XP Professional SP1 Direct X 9.0c |
| Motherboards: | Asus A8N-SLI Deluxe DFI LANParty nF4 SLI-DR Gigabyte K8NXP-SLI MSI K8N Neo4/SLI Platinum |
Tests used OCZ PC3200 Platinum Rev. 2, which uses Samsung TCCD chips. These same chips are available in memory modules from G. Skill, Corsair, Geil, Mushkin, PQI and others. Please refer to Athlon 64 Memory: Rewriting the Rules for more information on Athlon 64 memory performance.
At the present time, SLI is only supported by nVidia chipsets and video cards. All single and dual GPU benchmarks were run with a matched pair of nVidia 6800 Ultra reference cards, identified as Rev. A04. Other companies have demonstrated "SLI-like" dual video solutions or they have announced their intention to manufacture SLI-like solutions in the future.
All game benchmarks, both single video and SLI, were run in 1600x1200 video mode with 4X Anti-Aliasing and 8X Anisotropic filtering enabled. The exceptions are Aquamark 3, 3DMark 03, and 3DMark 05, which use a standardized 1024x768 setup to generate comparable benchmark results. These three benchmarks used standard mode, which generates a standardized score for comparison.
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Heinrich - Monday, February 28, 2005 - link
Wesley did you spend any time at all on this link, I consider this to be a serious issue
http://www.rhcf.com/sisubb/ultimatebb.php/topic/21...
Heinrich - Monday, February 28, 2005 - link
When I set up my MSI board I cannot get surround sound out of the optical digital cable except for DVDs. I verified this on a few web sites. Not why there is conflicting information but mine is real world experience with current drivers (did not use packaged CDs)
giz02 - Monday, February 28, 2005 - link
#28, 31 and 32...The onboard Creative Sound Blaster Live! 24-bit samples at 192 KHz instead of 96 KHz (like Realtek's ALC880/880D and 850) and features full support for Creative's EAX HD technology. Additionally, the soundcard has also passed Dolby certification for Dolby Digital and Dolby Digital EX and has an integrated Dolby interactive content encoder!
Snip from PCStats review:
http://www.pcstats.com/articleview.cfm?articleid=1...
Dice Dice baby.. (couldn't resist)
giz02 - Monday, February 28, 2005 - link
#41 I've got a TT WS0049 PS, so I should be good with the -5v.#43 I've already cancled my DFI SLI DR board. MSI here I come ($238 cdn... so it's cheaper too) :D
Wesley Fink - Monday, February 28, 2005 - link
#42 - The on-board nF4 LAN requires a PHY (Physical Layer) gigabit LAN to function properly, but is specified as PCIe. All 4 SLI boards implement PCI Express Gigabit LAN with the PHY chips (Vitesse or Marvel). If you check all 4 manuals you will see Gigabit PCIe LAN specified by all 4 for the on-chip LAN.#40 - From the MSI manual Audio specifications:
"Dolby Digital Encoder. 24-bit/96-192kHz audio quality. Up to 100db SNR. 7.1 channel H/W audio."
ChineseDemocracyGNR - Monday, February 28, 2005 - link
Wesley,"all 4 SLI boards implement PCIe on Gigabit #1"
I don't think the onboard LAN on the nForce4 chipset uses the PCI-E bus, are you sure about this?
Spacecomber - Monday, February 28, 2005 - link
Here's the address for a MSI forum note concerning the problem with the Creative onboard sound and power supplies without a -5 volt connection.http://diamondclub.msi.com.tw/eng/forum/viewthread...
And, if you take a look at the ATX12V Power Supply Design Guide, you can see that the lack of a -5 volt connection on many current power supplies should not have come as a surprise to MSI.
http://www.formfactors.org/developer/specs/ATX12V%...
Space
giz02 - Monday, February 28, 2005 - link
WOW! This is looking good...Manual available here:
http://www.msi.com.tw/program/support/manual/mnu/s...
Page 5-1 of the MS 7100 manual (At MSI)
CA0106
Brand new Azalia Spec
8 Channel & SPDIF audio effect
Page 5-8
After installing teh creative audio driver, you are able to use teh 2-,4-,6- or 8- channel and the SPDIF audio featre now..
Page 5-11
Decoder shows SPDIF Passthrough option!!!
I am not familiar with the old Creative Live 24 hardware or menu settings, but is this new?
giz02 - Monday, February 28, 2005 - link
BTW: If this is the case, I am canceling my DFI preorder (I've been waiting almost 1 month for this board to become available....)Good things may indeed come to those who wait! There is no better way to hook up to my Z5500's if the encode is supported!
giz02 - Monday, February 28, 2005 - link
#28, #31, I'd really like to know as well...#32, I guess this is brought up, because of this statement in the roundup (on the first MSI Page)
"The Audio also fully supports Dolby Digital encoding, which will matter a great deal to some users."
Anand, is this some sort of typo, or can the onboard solution in facte ENCODE dolby digital audio. The ENCODE assumes that it can take .wav audio and encode it to dolby digital and place it on any (analog/SPDIF Coax/Toslink) output (ala IntelHD and SoundStorm)
Let us know :D