==View or Print jumper settings using Fixedsys or New Courier fonts==
4GPV5 486 VESA Motherboard
- AWARD BIOS ID string 10/30/94-CONTAQ-4GPV50-CTQ4GPV5-00
- 4-72 pin SIMM slots (1-64meg FPM DRAM)
- 3-32bit VESA Local Bus slots
- 7-16bit ISA slots
- 128-1024k cache support in 8-32pin sockets
- AMI/Award/MR Bios - Award Modular Bios v5.99G
- CONTAQ 82C596 A3 Chipset
- Supports clock speeds of 25/33/40/50/66/75/80/100/120 MHz
INTEL 80486SX,80486DX,80486DX2/DX4
CYRIX CX486M6,CX486M7,CX486DX4
AMD AM486SX/DX/DX2,AM486DX4
- Green PC Connectors
- Manufactured by: VISIONEX
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CONNECTIONS
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Purpose Location Purpose Location
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Green PC connector JP3 Green PC connector JP20
Power LED + keylock JP16 Turbo LED JP21
Speaker JP17 Reset switch JP26
Green PC LED JP18 32-bit VESA slots SL1 - SL3
Turbo switch JP19
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USER CONFIGURABLE SETTINGS
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Function Label Position
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CMOS memory normal operation JP1 1 + 2 closed
CMOS memory clear JP1 2 + 3 closed
Flash BIOS voltage select 12v JP5 2 + 3 closed
Flash BIOS voltage select 5v JP5 1 + 2 closed
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DRAM CONFIGURATION
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Size Bank 0 Bank 1 Bank 2 Bank 3
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1MB (1) 256Kx36 None None None
2MB (1) 512Kx36 None None None
2MB (1) 256Kx36 (1) 256Kx36 None None
3MB (1) 512Kx36 (1) 256Kx36 None None
3MB (1) 256Kx36 (1) 256Kx36 (1) 256Kx36 None
3MB (1) 256Kx36 (1) 512Kx36 None None
4MB (1) 1Mx36 None None None
4MB (1) 512Kx36 (1) 256Kx36 (1) 256Kx36 None
4MB (1) 512Kx36 (1) 512Kx36 None None
4MB (1) 256Kx36 (1) 256Kx36 (1) 256Kx36 (1) 256Kx36
5MB (1) 1Mx36 (1) 256Kx36 None None
5MB (1) 512Kx36 (1) 256Kx36 (1) 256Kx36 (1) 256Kx36
5MB (1) 256Kx36 (1) 512Kx36 (1) 512Kx36 None
5MB (1) 256Kx36 (1) 1Mx36 None None
6MB (1) 1Mx36 (1) 256Kx36 (1) 256Kx36 None
6MB (1) 1Mx36 (1) 512Kx36 None None
6MB (1) 512Kx36 (1) 512x36 (1) 512Kx36 None
6MB (1) 512Kx36 (1) 1Mx36 None None
7MB (1) 1Mx36 (1) 256Kx36 (1) 256Kx36 (1) 256Kx36
7MB (1) 256Kx36 (1) 512Kx36 (1) 512Kx36 (1) 512Kx36
8MB (1) 2Mx36 None None None
8MB (1) 1Mx36 (1) 512Kx36 (1) 512Kx36 None
8MB (1) 1Mx36 (1) 1Mx36 None None
8MB (1) 512Kx36 (1) 512Kx36 (1) 512Kx36 (1) 512Kx36
9MB (1) 2Mx36 (1) 256Kx36 None None
9MB (1) 256Kx36 (1) 1Mx36 (1) 1M x 36 None
9MB (1) 256Kx36 (1) 2Mx36 None None
10MB (1) 2Mx36 (1) 256Kx36 (1) 256Kx36 None
10MB (1) 2Mx36 (1) 512Kx36 None None
10MB (1) 1Mx36 (1) 512Kx36 (1) 512Kx36 (1) 512Kx36
IOMB (1) 512Kx36 (1) 1Mx36 (1) 1M x 36 None
10MB (1) 512Kx36 (1) 2Mx36 None None
11MB (1) 2Mx36 (1) 256Kx36 (1) 256Kx36 (1) 256Kx36
12MB (1) 2Mx36 (1) 512Kx36 (1) 512Kx36 None
12MB (1) 2Mx36 (1) 1Mx36 None None
12MB (1) 1Mx36 (1) 1Mx36 (1) 1Mx36 None
12MB (1) 1Mx36 (1) 2Mx36 None None
13MB (1) 256Kx36 (1) 1Mx36 (1) 1Mx36 (1) 1Mx36
14MB (1) 2Mx36 (1) 512K x36 (1) 512Kx36 (1) 512Kx36
14MB (1) 512Kx36 (1) 1mx36 (1) 1Mx36 (1) 1Mx36
16MB (1) 4Mx36 None None None
16MB (1) 2Mx36 (1) 1Mx36 (1) 1Mx36 None
16MB (1) 2Mx36 (1) 2Mx36 None None
16MB (1) 1Mx36 (1) 1mx36 (1) 1Mx36 (1) IMx36
17MB (1) 4Mx36 (1) 256K x36 None None
17MB (1) 256Kx36 (1) 2Mx36 (1) 2Mx36 None
17MB (1) 256Kx36 (1) 4Mx36 None None
18MB (1) 4Mx36 (1) 256K x36 (1) 256Kx36 None
18MB (1) 4Mx36 (1) 512K x36 None None
18MB (1) 512Kx36 (1) 2Mx36 (1) 2Mx36 None
18MB (1) 512Kx36 (1) 4Mx36 None None
19MB (1) 4Mx36 (1) 256K x36 (1) 256Kx36 (1) 256Kx36
20MB (1) 4Mx36 (1) 512K x36 (1) 512Kx36 None
20MB (1) 4Mx36 (1) imx36 None None
20MB (1) 2Mx36 (1) 1Mx36 (1) 1Mx36 (1) 1Mx36
20MB (1) IMx36 (1) 2Mx36 (1) 2Mx36 None
20MB (1) 1Mx36 (1) 4Mx36 None None
22MB (1) 4Mx36 (1) 512K x36 (1) 512Kx36 (1) 512Kx36
24MB (1) 4Mx36 (1) 2Mx36 None None
24MB (1) 2Mx36 (1) 2Mx36 (1) 2Mx36 None
24MB (1) 2Mx36 (1) 4Mx36 None None
25MB (1) 256Kx36 (1) 2Mx36 (1) 2Mx36 (1) 2Mx36
26MB (1) 512Kx36 (1) 2Mx36 (1) 2Mx36 (1) 2Mx36
28MB (1) 4Mx36 (1) 1Mx36 (1) 1Mx36 (1) 1Mx36
28MB (1) 1Mx36 (1) 2Mx36 (1) 2Mx36 (1) 2Mx36
32MB (1) 4Mx36 (1) 2Mx36 (1) 2Mx36 None
32MB (1) 4Mx36 (1) 4Mx36 None None
32MB (1) 2Mx36 (1) 2Mx36 (1) 2Mx36 (1) 2Mx36
33MB (1) 256Kx36 (1) 4Mx36 (1) 4Mx36 None
34MB (1) 512Kx36 (1) 4Mx36 (1) 4Mx36 None
36MB (1) 1Mx36 (1) 4Mx36 (1) 4Mx36 None
40MB (1) 4Mx36 (1) 2Mx36 (1) 2Mx36 (1) 2Mx36
40MB (1) 2Mx36 (1) 4Mx36 (1) 4Mx36 None
48MB (1) 4Mx36 (1) 4Mx36 (1) 4Mx36 None
49MB (1) 256Kx36 (1) 4Mx36 (1) 4Mx36 (1) 4Mx36
50MB (1) 512Kx36 (1) 4Mx36 (1) 4Mx36 (1) 4Mx36
52MB (1) 1Mx36 (1) 4Mx36 (1) 4Mx36 (1) 4Mx36
56MB (1) 2Mx36 (1) 4Mx36 (1) 4Mx36 (1) 4Mx36
64MB (1) 4Mx36 (1) 4Mx36 (1) 4Mx36 (1) 4Mx36
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DRAM JUMPER CONFIGURATION
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Setting JP70
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Banks 0, 1, 2, + 3 are used as single banks Pins 1 + 2 closed
Banks 0 + 1 as BANK 0 / Banks 2 + 3 as BANK 1 Pins 2 + 3 closed
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CACHE CONFIGURATION
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Size Bank 0 Bank 1 TAG
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128KB (4) 32K x 8 None (1) 8K x 8
256KB (A) (4) 32K x 8 (4) 32K x 8 (1) 32K x 8
256KB (B) (4) 64K x 8 None (1) 32K x 8
512KB (A) (4) 128K x 8 None (1) 32K x 8
512KB (B) (4) 64K x 8 (4) 64K x 8 (1) 32K x 8
1MB (4) 128K x 8 (4) 128K x 8 (1) 128K x 8
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CACHE JUMPER CONFIGURATION
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Size JP6 JP11 JP12
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128KB open 2 + 3 1 + 2
256KB (A) Open 1 + 2 1 + 2
256KB (B) Open 2 + 3 1 + 2
512KB (A) Open 2 + 3 2 + 3
512KB (B) 1 + 2 Open 2 + 3
1MB 2 + 3 Open 2 + 3
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CPU SPEED SELECTION
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Speed JP2A JP2B JP2C JP13 JP22
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25MHz Closed 1 + 2 2 + 3 Closed Open
33MHz Closed 2 + 3 1 + 2 Open Open
40MHz Open 1 + 2 2 + 3 Open Closed
50iMHz Closed 1 + 2 2 + 3 Closed Open
50MHz Open 2 + 3 1 + 2 Open Closed
66iMHz Closed 2 + 3 1 + 2 Open Open
75iMHz Closed 1 + 2 2 + 3 Closed Open
80iMHz Open 1 + 2 2 + 3 Open Closed
100iMHz Closed 2 + 3 1 + 2 Open Open
120iMHz Open 1 + 2 2 + 3 Open Closed
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CPU TYPE SELECTION
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Type JP15 JP80
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AM486SX 1 + 2 closed 1 + 3, 2 + 4 closed
80486SX 1 + 2 closed 1 + 3, 2 + 4 closed
AM486DX 1 + 2 closed 1 + 3, 2 + 4 closed
CX486DX 2 + 3 closed 1 + 3, 2 + 4 closed
80486DX 1 + 2 closed 1 + 3, 2 + 4 closed
AM486DX2 1 + 2 closed 1 + 3, 2 + 4 closed
CX486DX2 (3.3v) 2 + 3 closed 3 + 5, 4 + 6 closed
CX486DX2 (5v) 2 + 3 closed 1 + 3, 2 + 4 closed
80486DX2 1 + 2 closed 1 + 3, 2 + 4 closed
CX486DX4 2 + 3 closed 3 + 5, 4 + 6 closed
AM486DX4 (3.3v) 1 + 2 closed 3 + 5, 4 + 6 closed
80486DX4 (3.3v) 1 + 2 closed 3 + 5, 4 + 6 closed
========================END OF DATA ON 4GPV5==========================
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