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ECS KN1 Extreme - PAGE 1
Tom Karpik - Wednesday, July 20th, 2005


Introduction

Oddly enough, it has been a while here at Neoseeker since we last reviewed an Athlon 64 motherboard. Recent industry excitement is all over NVIDIA's nForce 4 for Intel chipsets, while the AMD camp has been quiet. Since the inception of DFI's LanParty NF4 series, there has been relatively little to get excited about in the AMD motherboard arena. All of that is in for a possible change.

Two to three weeks ago, we received word from Elitegroup (better known as ECS) that they were very interested in sending us a review sample of their newly-released premium nForce 4 motherboard -- the KN1 Extreme. Being a hardware review shop that deals primarily with enthusiast- and high-end parts, we were genuinely surprised that ECS had something in store that could potentially uproot people's perceptions of the company.

There is more to ECS than most people are aware of. For instance, they share research and development with PC Chips, as well as being a designer and manufacturer of parts for many other smaller companies incapable of performing these complex and costly tasks on their own. Soyo, for instance, employs ECS to design and build motherboards to their specifications. Up until now, ECS has been largely absent from the minds of the enthusiasts, probably due to the fact that their target market was always the low-cost/low-end segment. If you have been over at ECS' website in recent months, you'll see that the company has made quite a turn-around, and are now trying to snag some of that lucrative enthusiast market share.

The fruits of this turn-around are products such as today's KN1 Extreme -- a highly-spec'ed and feature-filled nForce 4 Socket 939 motherboard, intended to provide an alternative to the established enthusiast Socket 939 motherboards. I'm eager to see what ECS has up their sleeve, so let's get started.

Specifications

A raw specification sheet, as presented on ECS' website:

CPU Socket 939 for AMD Athlon 64/Athlon 64 FX processor
High-performance Hyper Transport CPU interface
Support transfer rate of 2000/1600/1200/800/400 MTs per second
Chipset NVIDIA nForce 4 Ultra (single chip)
Memory Dual-channel DDR memory architecture
4x 184-pin DDR SDRAM slots (max. of 4 GB)
Supports DDR400/333/266/200 memory
Expansion Slots 1x PCI Express x16 slot
2x PCI Express x1 slots
3x PCI slots
Storage Supported by nForce 4 Ultra:
  • 4x Ultra DMA133/100/66 devices
  • 4x Serial ATA II devices
Supported by SiS 180:
  • 2x Ultra DMA133/100/66 devices
  • 2x Serial ATA devices
RAID 0, 1, and 0+1 configurations
Audio Realtek ALC655 6-Channel audio codec
Compliant with AC'97 2.3 specification
IEEE 1394a TI TSB43AB22A controller, supporting 2x IEEE1394a ports
Dual LAN Realtek RTL8100C 10/100 LAN controller
Marvell 88E1111 GigaLAN PHY
Rear Panel I/O 1x PS/2 keyboard and PS/2 mouse connectors
4x USB 2.0 ports
2x RJ45 LAN connectors
2x digital S/PDIF (optical + coax) out
1x serial port (COM1)
3x audio port (line-in, line-out, min-in)
Internal I/O Connectors 1x 24-pin ATX power supply connector
1x 4-pin ATX +12V connector
1x FDD connector (supporting 360 KB ~ 2.88 MB FDDs)
3x IDE connectors
6x Serial ATA connectors
1x SMBus header
1x LPT1 header
1x IrDA for SIR header
2x 1394a headers
3x USB 2.0 headers supporting an additional 6 USB 2.0 ports
1x front panel switch/LED header
1x front panel audio header
1x CD-in header
4x fan headers (CPUFAN, NB_FAN1, CASFAN1, CASFAN2)
System BIOS Award BIOS with 4 Mb Flash ROM
Supports Plug and Play 1.0A, APM 1.2, Multi Boot, DMI
Supports ACPI revision 1.0B specification
Form Factor ATX size, 305 mm x 244 mm

Let's get this straight ... 6 IDE devices, 6 SATA devices, 10 USB 2.0 ports, and a total of 6 expansion slots. ECS has completely outdone all but the craziest of motherboard manufacturers. One of our Gigabyte boards had 8 SATA ports, but I never seen 6 SATA ports along with 3 IDE ports. Top that off with 10 USB 2.0 ports, and you have room for major, major expandability.

But that's not all, folks. Let's take a look at ECS' bundle, and what kind of goods the actual board has in store for us.


Article Index

1.Introduction
2.The Bundle and Board
3.The BIOS
4.Hardware Used and Tests Performed
5.Business Winstone and Multimedia Content Creation
6.SiSoft Sandra and HDTach
7.LAME MP3 Encoding and RightMark Audio
8.XviD Encoding
9.Call of Duty and Comanche 4
10.Doom 3 and Half-Life 2
11.Halo and Jedi Knight: Jedi Academy
12.Unreal Tournament 2004 and X2 Rolling Demo
13.Overclocking and Conclusion

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