estuve mirando mas afondo y esto es lo que descubri
abit
The NF7, based on nForce2 chipset (MCP + SPP), supports the latest AMD Athlon XP, Barton™ processors with 200/266/333 FSB, and features new dual 400MHz DDR memory controllers that deliver up to a 50% increase in bandwidth. With the nForce™2 MCP. the APU (Audio Processing Unit) delivers cinematic-quality sound and 3D positional audio to your home PC. With cutting-edge features and ABIT Engineering, the NF7 series is the ultimate multimedia platform for the world.
Features
AGP 8X
AGP 3.0 8X spec supports high performance graphics processing at a peak bandwidth of 2.1GB/s.
Dual DDR 400
Dual DDR combines the power of DDR400 with two 64-bit independent memory controllers, the 128-bit memory controller integrated on chip provides up to 6.4 GB/sec bandwidth for system memory, and gives you highest performance and cost-effective platform.
ABIT CPU H.T.P (Hardware Thermal Protection)
ABIT CPU H.T.P. uses pure hardware detection, which not like others use software detection to prevent CPU overheating. ABIT CPU H.T.P provides more reliable result for customers?investment.
ABIT SoftMenu™ Overclocking
The overclocking function includes CPU frequency, Vcore, multiplier, chipset & DDR voltage and AGP VDDQ voltage adjustment available to maximize your system performance.
6-Channel Audio
Lets you enjoy 6-channel audio without having to buy advanced sound cards.
esta abit es la nf7 y no es la 2 .
y el precio es de alrededor unos 81 dolares
despues averigue acerca de la esc N2U400-A
Special Features
FSB 400
Dual Channel DDR400
AGP 8X
6 Channel Audio
Color Map
10/100 Lan (Optional)
Processor
Socket 462 for AMD AthlonXP/Athlon/Duron processors
FSB
400/333/266/200 MHz
Chipset
nVIDIA nForce2 Ultra400 & MCP
LAN
VIA® VT6103L 10/100 Mbps Faster Ethernet controller (optional)
IDE
2 UltraDMA 100 / 66
Expansion Slots
1 AGP 8X slot
5 PCI
Form Factors
ATX Form Factor, 305*244mm
Memory
3x184-pin DIMM sockets support two 2.5V DDR SDRAMs (Dual-DDR400/333/266/200)
Maximum: 2 GB for DDR 400, 3GB for DDR333
Audio
CMI 9739A 6-channel CODEC
Compliant with AC97 2.2 specification
Back Panel I/O Ports
1 x PS/2 keyboard
1 x PS/2 mouse
1 x Parallel Port
1 x Serial Port
4 x USB 2.0 Ports
1 x RJ 45 Port
1 x Audio I/O (Line-in, Line-out and Mic-in)
Internal I/O Connectors & Header
20-pin ATX Power Supply connector
4-pin ATX 12V Power Supply connector
Dual PCI IDE interfaces, 4 IDE devices
360K~2.88M Byte, 3 Mode FDDs or LS120
1 x S/PDIF out header, 1 x CD-in header
1x USB card reader header
1 x USB 2.0 header support additional 2 USB ports (USB3)
HDD LED, ACPIMSG LED, Reset Switch, Power Switch headers
CPU / Power / Chassis FAN connectors
Front Panel MIC/Line-in out header
BIOS
Award 2Mb Flash EEPROM
Supports Plug and Play 1.0A, APM 1.2, Muli Boot, DMI
Full Support for ACPI revision 1.0 specification
todo esto por un precio de de 68 dolares
la asusWith an array of advanced technology, the A7N8X provides a revolutionary audio/video experience. AGP Pro/8X, doubling the bandwidth of AGP 4X, provides cutting-edge graphics performance. In addition, Dual-Channel DDR400 significantly enhances overall system performance.
FSB 400 Support
Starting from PCB version 2.0, The A7N8X motherboard supports Front Side Bus
(FSB) 400. The PCB (Printed Circuit Board) version is located beside the
motherboard name printed on the motherboard. PCB 2.0 BIOS version or later are not compatible with PCB 1.06 or earlier BIOS versions.
AGP 8X Technology
AGP8X (AGP 3.0) is the next generation VGA interface specification that enables enhanced graphics performance with high bandwidth speeds up to 2.12GB/s and twice as fast as AGP4X.
Dual-Channel DDR400 Support
The 128-bit TwinBank DDR Memory architecture doubles the DDR 400 (PC3200) bandwidth. System bottlenecks are eliminated with balanced architecture and peak bandwidth up to 6.4GB/s.
ASUS C.O.P (CPU Overheating Protection)
ASUS C.O.P (CPU Overheating Protection) is a hardware protection circuit that automatically shuts down the system power before temperatures go high enough to permanently damage your CPU.
6-Channel Audio
The A7N8X uses an onboard Realtek® ALC650 audio CODEC that lets you enjoy high-quality 6-channel audio without having to buy advanced sound cards.
USB 2.0 Suports
USB 2.0 is the latest connectivity standard for next generation components and peripherals. Backward compatible with current USB 1.1 peripherals, USB 2.0 delivers transfer speeds up to 40 times faster at 480MB/s, for easy connectivity and ultra-fast data transfers.
ASUS Q-Fan Technology
Constant, high-pitched noise generated from heatsink fans are a thing of the past thanks to ASUS Q-Fan™. The ASUS A7N8X with Q-Fan™ technology intelligently adjusts fan speeds according to system loading to ensure quiet, cool and efficient operation.
todo esto por un precio de 81 dolares
la verdad es que la esc por el precio i todo lo que ofrece esta muy bien ademas viene con el chip mpc the sound que is bastante bueno . se podra overclock , y que tal es la esc
si alguien me podria ayudar .
![[oki]](/images/smilies/net_thumbsup.gif "Ok!")
![[beer]](/images/smilies/nuevos2/brindando.gif "brindis")
