K7VMM (V1.2A)



CPUº Socket 462 for AMD Athlon XP/ Athlon/ Duron processor
º FSB 266/200 MHz
CHIPSETº VIA® KM266 & VT8233
º North Bridge: VIA® KM266
º South Bridge: VIA® VT8233
GRAPHICSº Integrated S3 ProSavage8 2D/3D Graphics
MEMORYº 2 x 184-pin DDR DIMM socket , support DDR266/200 DDR SDRAM
º 2 x 168-pin SDRAM DIMM socket support PC133/100 3.3V SDRAM
º Maximum: 2GB
Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS.
For Windows® 64-bit OS with 64-bit CPU, there is no such limitation

EXPANSION SLOTº 1 x AGP 4X slot
º 2 x PCI slots
º 1 x CNR slot
STORAGEº Support by VIA® VT8233
    • 4 x Ultra DMA100/66 devices
AUDIOº VIA® VT1612A 2-channel audio CODEC
º Compliant with AC'97 2.2 specification
LANº VIA® VT6103 10/100 Mbps Fast Ethernet PHY
REAR PANEL I/Oº 1 x PS/2 keyboard & PS/2 mouse connectors
º 2 x USB 1.1 ports
º 1 x RJ45 LAN connector
º 1 x VGA port
º 1 x Parallel port (LPT)
º 1 x Serial port (COM1)
º 1 x Game port
º 1 x Audio port (Line-in, Line-out, Mic-in)
INTERNAL I/O CONNECTORS & HEADERSº 1 x 20-pin ATX Power Supply Connector
º 1 x FDD connector supports one 360K~2.88MB FDD
º 2 x IDE connectors
º 1 x IrDA for SIR header
º 1 x Speaker header
º 2 x USB 1.1 header support additional 4 USB ports
º 1 x Front panel switch/LED header
º 1 x Front panel audio header
º CD in1/CD in2/AUX in header
º CPUFAN/SYSFAN connectors
º WOL connector
SYSTEM BIOSº Award BIOS with 2Mb Flash ROM
º Supports Plug and Play 1.0A, APM 1.2, Multi Boot, DMI
º Supports ACPI revision 1.0 specification
FORM FACTOR & LAYERSº Micro-ATX Size (244mm*244mm), 4 Layers

 Driver Download

  • +

     BIOS(2)

  • +

     MANUAL(1)


IMPORTANT NOTE:
Please read the notes carefully before updating BIOS.
1.Do not update the BIOS if the system is running fine. Unsuccessful BIOS flash may cause the system fails to boot up. The manufacturer is not responsible for any BIOS flash failure.
2.Make sure your M/B PCB version number first, and then read the updated description & special note carefully to check if the new BIOS version patch pertain to your current problem.
(How to recognize the M/B PCB version)
3.Please DO NOT reboot system,unplug power supply and remove battery during BIOS update process.
4.It is recommended to use the updated flash utility included in each BIOS download package.
(How to use flash utility).

Question
What is the maximum CPU and HDD capacity supported on K7VMM v1.x? 


Answer
K7VMM v1.x maximum CPU and HDD supported information as below,
HDD:250G
CPU: AMD Duron 200Mhz FSB CPU - 900 AMD Duron 266Mhz FSB CPU - 1800
           AMD Morgan 200Mhz FSB CPU - 1.1G 
           AMD Athlon 200Mhz FSB CPU - 1.3G AMD Athlon 266Mhz FSB CPU - 1.4G
           AMD Athlon XP (0.18u) 266Mhz FSB CPU - 2100+ AMD Athlon XP (0.13u) 266Mhz FSB CPU - 2200+



Question
Can I mix SDRAM & DDR memory modules on K7VMM V1.2A at the same time? 


Answer
No, please don't  mix SDRAM and DDR memory modules at the same time. Otherwise, the motherboard may be damaged.


Question
How to connect my internal USB cables with the USB pin header on K7VMM V1.2A? 


Answer
Please refer to attached file for the pin assignment of USB header on K7VMM V1.2A.



* means validated by ECS at time of writing. Changes to component or CPU may produce a different outcome. The result shown is for reference only and is subject to change w/o notification.

SocketFamilyProcessorP/N Number WattageFrequencyL2 Cache L3 Cache SteppingSince BIOS
Socket 462AMD Athlon™ XPN/AN/AN/A1500+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A1500+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A1600+ (.13u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A1600+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A1700+ (.13u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A1700+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A1800+ (.13u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A1800+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A1900+ (.13u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A1900+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A2000+ (.13u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A2000+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A2100+ (.13u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A2100+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ XPN/AN/AN/A2200+ (.13u)N/A256KN/A20812
Socket 462AMD Athlon™ MPN/AN/AN/A1500+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ MPN/AN/AN/A1600+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ MPN/AN/AN/A1800+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ MPN/AN/AN/A1900+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™ MPN/AN/AN/A2000+ (.18u)N/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A 650N/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A 700N/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A 750N/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A 800N/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A 850N/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A 900N/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A 950N/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A1.0GN/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A1.0GN/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A1.133GN/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A1.1GN/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A1.2GN/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A1.2GN/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A1.3GN/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A1.4GN/A256KN/A20812
Socket 462AMD Athlon™N/AN/AN/A1.4GN/A256KN/A20812
Socket 462AMD DuronN/AN/AN/A 600N/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A 650N/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A 700N/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A 750N/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A 800N/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A 850N/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A 900N/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A 950N/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A1.0GN/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A1.1GN/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A1.4GN/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A1.6GN/A64KN/A20812
Socket 462AMD DuronN/AN/AN/A1.8GN/A64KN/A20812
Model: K7VMM
PCB Version: V1.2A
Expansion_Slot: AGP4X
USB: 2.0
Audio Pin: Front Panel Audio Connector
USB Pin: Front Panel USB Connector
IR Pin: Infrared Port