Socket 939 Roundup: Battle at the Top
by Wesley Fink on July 30, 2004 8:00 AM EST- Posted in
- Motherboards
Gigabyte K8NSNXP-939: Features and Layout
| Gigabyte K8NSNXP-939 Motherboard Specifications | |
| CPU Interface | Socket 939 Athlon 64 |
| Chipset | nVidia nForce3 Ultra |
| Bus Speeds | 200MHz to 455MHz (in 1MHz increments) |
| CPU Ratios | 5x to 25x in 0.5x increments |
| PCI/AGP Speeds | Auto, 66MHz to 100MHz (in 1MHz increments) |
| HyperTransport | 1x-5x (200MHz to 1GHz) |
| Core Voltage | 0.8V to 1.70V in 0.025V increments |
| DRAM Voltage | +.1V, +.2V |
| AGP Voltage | +.1V, +.2V, +.3V |
| HyperTransport Voltage | +.1V, +.2V, +.3V |
| Memory Slots | Four 184-pin DDR DIMM Slots Dual-Channel Unbuffered Memory to 4GB |
| Expansion Slots | 1 AGP 8X Slot 5 PCI Slots |
| Onboard SATA/RAID | nVidia 2-Drive SATA(RAID 0, 1) Plus SiI3512 2-Drive SATA (RAID 0, 1) |
| Onboard IDE/RAID | Two Standard nVidia ATA133/100/66 (4 drives). Can be combined with SATA drives for RAID 0, 1, 0+1, JBOD |
| Onboard USB 2.0/IEEE-1394 | 8 USB 2.0 ports supported by nF3-250 2 1394B FireWire ports by TI controller |
| Dual Onboard LAN | 1Gigabit Ethernet by Marvell 8001 10/100 Ethernet by ICS 1883 |
| Onboard Audio | Realtek ALC850 8-Channel with UAJ |
| Tested BIOS | M03 Beta |
More than any other manufacturer, Gigabyte loads their premium boards with every feature that you can think of, and then some. The K8NSNXP-939 certainly follows in that tradition as a member of the 6-Dual Deluxe family. Gigabyte has also developed a reputation of providing some of the widest ranges of adjustments to allow the Computer Enthusiast to squeeze the last bit of performance from their board, CPU, and memory, and the 939 continues that tradition.
The one glaring area that continues to plague recent Gigabyte designs is the extremely limited range of memory voltage adjustments. In this case, memory can be adjusted to +.2V and that's it. After seeing this complaint voiced in review after review, you would think that Gigabyte would seriously consider a wider range of vDIMM adjustments. Offsetting the limited vDIMM is a decent range of CPU voltage adjustments and the excellent addition of HyperTransport voltage options.
The most notable features of the K8NSNXP-939 include high-speed 1394B Firewire for firewire fanciers, Dual LAN, extensive RAID capabilities spanning SATA and IDE drives, and 8-channel audio with UAJ. We were also impressed with the updated design of the DPS 6-phase power module. It now sits lower on the board and our past complaints that the DPS impeded air flow are now history in the new design.
Layout of the Gigabyte 939 is nearly ideal, with the added step that even the SATA connectors are in locations that will not interfere with the largest PCI and AGP cards. The unique AGP EZ-Fix slot is also proving to be very useful, especially when using top-line 2-slot video cards. Anyone who has tried to remove a 6800 Ultra from a common rear-lever AGP slot probably cursed the designer and maybe broke the lever trying to find it under 2 slots of video card in a sea of capacitors. That's not to say EZ-Fix is that easy with a 2-slot card, but at least you have a fighting chance of removing the card. Gigabyte also kept capacitors away from the AGP slot.
ECS KV2 Extreme: Overclocking and Stress Testing
Gigabyte K8NSNXP-939: Overclocking and Stress Testing
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Klaasman - Wednesday, July 21, 2004 - link
#32 Socket 940 boards require ECC memory. 939 don't but they might run it. Go to AMD's website and see.FactorOfTwo - Wednesday, July 21, 2004 - link
Do any Socket 939 boards support ECC memory? I am having a hard time finding a definitive answer to this question.TheLiquidH20 - Wednesday, July 21, 2004 - link
Quote - The general performance of the VIA and nVidia-based 939 boards was virtually the same in DirectX 9 games, with one notable exception. Microsoft's Halo performs almost 15% better on the nVidia nForce3 Ultra .Could this have something to do with Halo being a direct port of the xbox ? Seeing that the Xbox is basically one , big intergrated nForce ? . Would explain microsoft adding some optimazations for niVdia hardware .
Klaasman - Wednesday, July 21, 2004 - link
Ive got an ABIT AV8 and I wouold like to get a copy of that 1.3 bios you claim you had.rjm55 - Wednesday, July 21, 2004 - link
This is the first time I've seen AnandTech use color in the benchmark graphs. It really makes reading the data a LOT easier. Thanks!Wesley Fink - Tuesday, July 20, 2004 - link
#5 and #26 - I received a retail K8T Neo2 about 10 days ago and the board is now entering retail. I received the retail K8N Neo2 about 4 days ago and I am told it should enter retail in the next week to 10 days. That is the best information I have, but the date has already slipped from early July to the end of July. MSI should have the most reliable information on when the board will finally hit the retail channel.kmmatney - Tuesday, July 20, 2004 - link
Thanks for using the AutoGK encoding benchmark! I prefer the XVid codec, over DivX, but I very much appreciate the benchmark. AutoGK is by far the best freeware encoding suite I've come across.kd4yum - Tuesday, July 20, 2004 - link
See #5ibid
Where is the MSI 939 board?!
Wesley, I asked same question in another Comments section. I can't get answers from MSI (phone) or Newegg (phone). Can you?
Wesley Fink - Tuesday, July 20, 2004 - link
#23 - I am now working on a 925X roundup and had switched mental gears. It looks like I need to check my mind set before correcting reviews :-) Now fixed.kd4yum - Tuesday, July 20, 2004 - link