Gigabyte Ga6vxc74xp Manual

							  
                 
 
                      FCC Compliance Statement: 
This equipment has been tested and found to 
comply with limits for a Class B digital device , 
pursuant to Part 15 of the FCC rules. These 
limits are designed to provide reasonable 
protection against harmful interference in 
residential installations. This equipment 
generates, uses, and can radiate radio 
frequency energy, and if not installed and used 
in accordance with the instructions, may cause 
harmful interference to radio communications. 
However, there is no guarantee that interference 
will not occur in a particular installation. If this 
equipment does cause interference to radio or 
television equipment reception, which can be 
determined by turning the equipment off and on, the user is encouraged to try to 
correct the interference by one or more of the following measures: 
-Reorient or relocate the receiving antenna 
-Move the equipment away from the receiver 
-Plug the equipment into an outlet on a circuit different from that to which 
the receiver is connected 
-Consult the dealer or an experienced radio/television technician for 
additional suggestions 
You are cautioned that any change or modifications to the equipment not 
expressly approve by the party responsible for compliance could void Your 
authority to operate such equipment. 
This device complies with Part 15 of the FCC Rules. Operation is subjected to 
the following two conditions 1) this device may not cause harmful interference 
and 2) this device must accept any interference received, including interference 
that may cause undesired operation.      
 DECLARATION OF CONFORMITY 
Per FCC Part 2 Section 2. 1077(a) 
Responsible Party Name: G.B .T. INC. 
Address: 18305 Valle
y Blvd., Su ite#A 
LA Puent, CA 91744 
Phone/Fax No: (818) 854-9338/ (818) 854-9339 
hereby declares that the product 
Product Name:  
Model Num ber:  Mother Board 
Conforms to the following specifications: 
FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109(a), 
Class B Digital Device 
Supplementary Information: 
This device complies with part 15 of the FCC Rules. Operation is subject to the 
following two conditions:      (1)      This device may not cause harmful 
and   (2)   this device must accept any inference received, including 
that may cause undesired operation. 
Representative Persons Name:     ERIC LU 
Signature: 
Date:    Mar. 7, 2001 
Eric Lu 
   GA-6VXC 7-4X-P 
  
						

							 
 
 
 
 
Declaration of Conformity 
We, Manufacturer/Importer 
(full address) 
 
G.B.T. Technology Träding GMbH 
Ausschlager Weg 41, 1F, 20537 Hamburg, Germany 
 
declare that the product 
( description of the apparatus, system, installation to which it refers) 
 
Mother Board 
GA-6VXC7-4X-P 
 is in conformity with 
(reference to the specification under which conformity is declared) 
in accordance with 89/336 EEC-EMC Directive 
 
 EN 55011  Limits and methods of measurement  EN 61000-3-2*    Disturbances in supply systems caused     
  of radio disturbance characteristics of  
EN60555-2  by household appliances and similar 
  industrial, scientific and medical (ISM  elect
rical equipment “Harmonics” 
  high frequency equipment 
 
 EN55013  Limits and methods of measurement  
EN61000-3-3*  Disturbances in supply systems caused 
  of radio disturbance characteristics of  
EN60555-3  by household appliances and similar 
  broadcast receiv ers and associated    electrical equipment “Voltage fluctuations” 
 equipment 
 
EN 55014  Limits and methods of measurement  EN 50081-1  Generic emission standard Part 1: 
  of radio disturbance characteristics of 
 Residual, commercial and light industry
 
 household electrical appliances,       
  portable tools and similar electrical   
 EN 50082-1  Generic immunity standard Part 1: 
  apparatus    Residual, commercial and light industry 
  
 EN 55015  Limits and methods of measurement  EN 55081-2 Generic emission standard Part 2: 
  of radio disturbance characteristics of    Industrial env ironment 
  fluorescent lamps and luminaries     
  
  
 EN 55020  Immunity from radio interference of  EN 55082-2  Generic immunity standard Part 2: 
  broadcast receiv ers and associated    Industrial env ironment 
 equipment 
    
 EN 55022  Limits and methods of measurement  ENV 55104  Immunity requirements for household 
  of radio disturbance characteristics of    appliances tools and similar apparatus 
  information technology equipment     
 
  DIN VDE 0855 Cabled distribution systems; Equipment  
EN 50091- 2  EMC requirements for uninterruptible    part 10    for receiv ing and/or 
distribution from    power systems (UPS)  part 12  sound and telev ision signals     
 CE marking    (EC conformity marking) 
 
The manufacturer also declares the conformity of above mentioned product   
with the actual required safety standards in accordance with LVD 73/23 EEC 
 
 EN 60065  Safety requirements for mains operated  EN 60950  Safety for information technology equipment 
  electronic and related apparatus for    including electrical business equipment 
  household and similar general use 
    
 EN 60335  Safety of household and similar  EN 50091-1  General and Safety requirements for 
  electrical appliances    uninterruptible power systems (UPS) 
   
Manufacturer/Importer
 
         Signature  :     Rex Lin  (Stam p)                               Date :  Mar. 7, 2001       Name   :     Rex Lin  
 
  
						

							 
 
 
6VXC7-4X-P 
Socket 370 Processor Motherboard   
 
 
 
 
USERS MANUAL 
 
 
 
 
 
Socket 370 Processor Motherboard 
REV. 5.0 Second Edition 
R-50-02-010627 
12ME-6VXC74XP-5002 
						

							 
 
How This Manual Is Organized 
This manual is divided into the following sections: 
1) Revision History
  Manual revision information 
2) Item Checklist
  Product item list 
3) Features
  Product information & specification 
4) Hardware Setup
  Instructions on setting up the motherboard 
5) Performance & Block Diagram
  Product performance & block diagram 
6) BIOS Setup
  Instructions on setting up the BIOS 
software 
7) Appendix 
General reference  
						

							 
 
Table Of Content 
 
Revision History  P.1 
Item Checklist  P.2 
Summary of Features  P.3 
6VXC7-4X-P Motherboard Layout  P.5 
Page Index for CPU Speed Setup / Connectors / Panel and Jumper 
Definition  P.6 
Performance List  P.25 
Block Diagram  P.26 
Memory Installation  P.27 
Page Index for BIOS Setup  P.28 
Appendix P.56  
						

							6VXC7-4X-P Motherboard  
1 
Revision History 
Revision Revision Note  Date 
5.0  Initial release of the 6VXC7-4X-P motherboard user’s 
manual. Mar. 2001 
5.0  Second release of the 6VXC7-4X-P motherboard 
user’s manual. Jun.2001 
 
 
 
 
 
 
 
The author assumes no responsibility for any errors or omissions that may appear in this   
document nor does the author make a commitment to update the information contained herein. 
Third-party brands and names are the property of their respective owners. 
 
 
 
 
 
 
 
 
 
 
 
 
Jun. 27, 2001 Taipei, Taiwan, R.O.C  
						

							Item Checklist  
2 
Item Checklist 
;
The 6VXC7-4X-P motherboard 
;
Cable for IDE / floppy device 
;
Diskettes or CD (TUCD) for motherboard driver & utility 
;
6VXC7-4X-P user’s manual 
 
 
 
 
 
 
 
 
  
						

							6VXC7-4X-P Motherboard  
3 
Summary Of Features 
Form Factor y30.5 cm x 18.0 cm ATX size form factor, 4 layers PCB. 
CPU ySocket 370 processor 
Intel Pentium
 !!! 100/133MHz FSB, FC-PGA 
Intel CeleronTM 66MHz FSB, FC-PGA/PPGA 
VIA Cyrix III 100/133MHz FSB, PPGA   
y
2nd cache in CPU (Depend on CPU) 
Chipset yVT82C694X (VIA Apollo Pro 133A) 
yVT82C686B 
Clock Generator yICS 9248DF-39 
y66/100/133 MHz system bus speeds (PCI 33MHz) 
y    75/83/112/124/140/150 MHz system bus speeds   
(PCI 44MHz) (reserved) 
Memory y3 168-pin DIMM sockets. 
ySupports PC-100 / PC-133 SDRAM and VCM SDRAM 
ySupports up to 1.5GB DRAM 
ySupports only 3.3V SDRAM DIMM 
ySupports 72bit ECC type DRAM integrity mode. 
I/O Control yVT82C686B 
Slots y1 AGP slot supports 4X mode & AGP 2.0 compliant 
y5 PCI slot supports 33MHz & PCI 2.2 compliant 
y1 AMR(Audio Modem Riser) slot 
y1 16-bit ISA Bus slots   
On-Board IDE y2 IDE bus master (UDMA 33/ ATA 66 /ATA100 )IDE   
ports for up to 4 ATAPI devices 
ySupports PIO mode 3, 4 (DMA 33/ATA 66) IDE &   
ATAPI CD-ROM 
On-Board 
Peripherals  y1 floppy port supports 2 FDD with 360K, 720K,1.2M,       
1.44M and 2.88M bytes 
y1 parallel ports supports SPP/EPP/ECP mode 
y2 serial ports (COM A & COM B) 
y2 USB ports 
y1 IrDA connector for Fast IrDA 
To be continued…