1
Chapter 1
Introduction of
7NFU400/7NFU400N/7NFU400/7NFU400N
Motherboard
1-1 Feature of motherboard
The
7NFU400/7NFU400N/7NFG400/7NFG400N
motherboard is design for use AMD Athlon/
Duron/Athlon XP 200MHz/266MHz/333MHz/400MHz (400MHz only for
7NFU400/
7NFU400N)
(Double Data Rate) Front Side Bus Frequency CPU, which utilize the
Socket-A design.
7NFG400/7NFG400N
motherboard use the newest nVIDIA nForce2 IGP north bridge chipset,
integrated GeForce4 MX series Graphics Processing Unit. Support DDR 266/333 with
internal graphic core.
7NFU400/7NFU400N
whose 200MHz/266MHz/
333MHz/400MHz(400MHz only for
7NFU400/7NFU400N
) (Double Data Rate) Front
Side Bus frequency delivers a clear upgrade path to the future generation of 266MHz/
333MHz/400MHz processors and memory interface DDR266/DDR333/DDR400 DDR
SDRAM (DDR400 only for
7NFU400/7NFU400N
). The motherboard provided three
184-pin DDR DIMMs support PC3200(for
7NFU400/7NFU400N
only) /PC2700/
PC2100/PC1600 DDR SDRAMs maximum size up to 3GB. Supports both 64-bit and 128-
bit (Dual Channel) DDR SDRAM. For those wanting even greater graphic performance, an
AGP 4X/8X slot is included on the board. Compliant with AGP 3.0 8x interface at 533MHz.
These motherboards use nVIDIA nForce2 MCP2 south bridge offers ULTRA ATA
66/100/
133
to provide speedier HDD throughout that boosts overall system performance.
The
7NFU400N/7NFG400N
motherboard including LAN MAC Controller chip support
10/100 Mb/sec Base transfer rate for network. With USB control as well as capability of
expanding to 6 USB function ports support USB2.0/USB1.1 Devices, meet future USB
demand.
A special design in hardware for protecting Athlon XP CPU from burned, the system will
auto shutdown power supply when CPU is overheat, or the CPU FAN is stop. The
motherboard has built-in hardware monitor function. This will monitor and protect your
computer.
In we design in CPU Vcore Voltage, DDR memory 2.5V Voltage, AGP 1.5V Voltage those
can minor adjustable in BIOS setup. This design can let users approach over clock
demand and also can make system more stable
. The motherboard provides special
function in BIOS Setup to setting CPU Host clock let users to approach over clocking, and
special design in hardware to protect BIOS from virus crash BIOS data.
7NFU400/7NFU400N/7NFG400/7NFG400N
provides high performance & meets future
specification demand. It is really wise choice for your computer.
