Asus P5N32-SLI: Dual x16 - What Dreams Are Made On . . .
by Gary Key on October 27, 2005 12:05 AM EST- Posted in
- Motherboards
Test Setup
The revised nForce4 SLI Intel Edition chipset now fully supports the dual core Pentium D processors in both stock and overclocked conditions. There were no issues with this board recognizing the two cores and four logical processors that are created with the Hyperthreading feature on this EE processor during testing. However, dual core really makes a difference in certain multi-tasking scenarios, as was demonstrated in the dual core performance preview. If you are interested in how the various chipsets perform in a real world multitasking setup, please take another look at that review.
The board’s memory was operated at 3-2-2-8-1T for the benchmarking suites and previous boards have been retested at this configuration and DDR2-667. This will be our standard test setting unless otherwise noted or the board fails to run at this speed. We also found that certain benchmarks scored better without Hyper Threading enabled, but in fairness, we felt that it was best to show consistent scores with this feature enabled as it is the main selling point of this processor model.
The revised nForce4 SLI Intel Edition chipset now fully supports the dual core Pentium D processors in both stock and overclocked conditions. There were no issues with this board recognizing the two cores and four logical processors that are created with the Hyperthreading feature on this EE processor during testing. However, dual core really makes a difference in certain multi-tasking scenarios, as was demonstrated in the dual core performance preview. If you are interested in how the various chipsets perform in a real world multitasking setup, please take another look at that review.
The board’s memory was operated at 3-2-2-8-1T for the benchmarking suites and previous boards have been retested at this configuration and DDR2-667. This will be our standard test setting unless otherwise noted or the board fails to run at this speed. We also found that certain benchmarks scored better without Hyper Threading enabled, but in fairness, we felt that it was best to show consistent scores with this feature enabled as it is the main selling point of this processor model.
| Performance Test Configuration | |
| Processor(s): | Intel Pentium EE 840 (3.2GHz, 800FSB, Dual-Core, HT enabled, 2x1MB L2) utilized for all tests Intel Pentium 820 (2.8GHz) for dual core verification |
| RAM: | 2 x 512MB Corsair CM2X512A-5400UL revision 1.3 Settings- DDR2-667 as noted at (CL3-2-2-8-1T) |
| Hard Drive(s): | 2 x Maxtor MaXLine III 7L300S0 300GB 7200 RPM SATA (16MB Buffer), 1 x Maxtor MaXLine III 7L300R0 300GB 7200 RPM IDE (16MB Buffer) |
| System Platform Drivers: | NVIDIA nForce4 SLI Intel Edition 6.82 |
| Video Cards: | 1 x XFX 7800GTX OC (PCI Express) for all tests 2 x MSI 7800GTX (PCI Express) for SLI Verification |
| Video Drivers: | NVIDIA nForce 78.01 for all tests; 81.85 for special results tests |
| Operating System(s): | Windows XP Professional SP2 |
| Motherboards: | Asus P5N32-SLI Deluxe Gigabyte GA-8I955X Royal MSI P4N Diamond Abit NI8 SLI Gigabyte 8N SLI Quad Royal |
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Wesley Fink - Thursday, October 27, 2005 - link
Those accustomed to looking at AMD Athlon64 Performance Scores are used to seeing numbers almost the same across motherboards because the memory controller is on the CPU. The Intel Memory Controller is in the chipset and performance varies much more depending on the chipset and the quality of the motherboard design.That is one reason we often test Latency in Intel MB tests. If you look at the Latency test results in this review you will see a fairly wide variation across the tested chipsets and motherboards for the Intel CPU. Athlon64 Latency tests would all be virtually the same with the memory controller a part of the processor.
toyota - Thursday, October 27, 2005 - link
how can motherboards make that much difference in gaming?? in the Doom3 benchmarks they range from 63 to 95 fps! i dont understand benchmarks like that and nobody else ever makes a comment. am i missing something?Gary Key - Thursday, October 27, 2005 - link
Good Day.....I revised the article statement about the Doom3 scores. I left it out on the final copy by mistake. We are still investigating the differences as an upcoming article from Randi on another nF4 Intel SLI board has scores higher than the numbers I have reported by a fair margin again. In fact, I will be testing the Abit board once it arrives with an disk image from my previous tests.
Due to the memory controller not being on the CPU (current Athlon64 family design) the Intel based motherboard design makes a great deal of difference not only from a chipset choice but also from how well a board manufacturer designs and implements the supporting components and bios.
Thank you.
xsilver - Thursday, October 27, 2005 - link
the 63fps is on another chipset, the chipset affects memory, hdd performance directly and everything else indirectly..the 95fps actually looks like an anomaly -- and AT member will have to confirm that (SLI setup in the NI8?)
so in fact the numbers are actually 75.3-79.4fps which is an acceptable range for the same chipset
many people forget the mobo is the heart of the system, it pays to get a good one :)
TransientBen - Thursday, October 27, 2005 - link
Mixing philosophy, classical literature and computer hardware reviews? Gotta love it. Though it's difficult to not get caught up in the philosophy and then question, "Is it worth $200 for a motherboard or a plane ticket to a new place?"There is so little time, afterall.
Always been a big Asus fan. Have one of the first (original slot a) Athlon boards still up and running after all these years - rock solid - and, more recently, a Z33A laptop that's blown me away with it's quality. I look forward to the inclusion of many of these features on future AMD boards.
noac - Saturday, November 12, 2005 - link
Hi, Im reading my manual and it says:DIMM_A1 (yellow), DIMM_A2 (black), DIMM_B1 (yellow), DIMM_B2 (black).
Channel A = DIMM_A1 and DIMM_A2
Channel B = DIMM_B1 and DIMM_B2
For dual-channel configuration, the total size of memory module(s) intalled per channel must be the same (DIMM_A1 + DIMM_A2, DIMM_B1 + DIMM_B2).
Anandtech:
Asus did an excellent job with the color coordination of the various peripheral slots and connectors. The DIMM module slots' color coordination is correct for dual channel setup.
My question which way is it? Im I getting the manual wrong? How to I palce my two mems for dualchannel?
Gary Key - Wednesday, November 16, 2005 - link
Email me if you have any issues or further questions please.Gary Key - Wednesday, November 16, 2005 - link
Sorry about the late reply...You place the memory in the two yellow DIMM slots for dual channel.
Gary Key - Thursday, October 27, 2005 - link
Depends on the time and place in my book. :-> However, considering where I could go for $200 at this point in time I will take the board. I also believe Dickens is queued up for the next article.
I had been concerned about Asus the past couple of releases as I honestly thought Intel had passed them on the high end side (useable features, stability, throw in Abit for performance) with their 925x and 955x boards until this gem landed on my doorstep.
I think the AMD version of this board should be equally adept and we should find out shortly. ;->
xsilver - Thursday, October 27, 2005 - link
I can see asus and the other mobo companies making this refresh right after/before christmas and then obviously another refresh for M2 socket