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R653 PHANTOM

M TECHNOLOGY, INC.

R653 PHANTOM

Device Type

Mainboard

Processor

Pentium II

Processor Speed

233/266MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

384MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB (located on Pentium II CPU)

BIOS

Award

Dimensions

304mm x 244mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATX power connector

ATX

PS/2 mouse port

CN3

Power LED & keylock

C1

Serial port 1

CN4

Speaker

C2

Floppy drive interface

CN5

Turbo switch

C3

IDE interface 1

CN6

Turbo LED

C4

IDE interface 2

CN7

Reset switch

C5

CPU fan power

FAN

IDE interface LED

C6

IR connector

IR1

Green PC connector

C7

32-bit PCI slots

PC1 Ė PC4

Soft off power supply

C8

USB connector 1

USB1

Serial port 2

CN1

USB connector 2

USB2

Parallel port

CN2

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

Ľ

CMOS memory normal operation

JP10

Pins 1 & 2 closed

 

CMOS memory clear

JP10

Pins 2 & 3 closed

 

Flash BIOS voltage select 5v

JP11

Pins 1 & 2 closed

 

Flash BIOS voltage select 12v

JP11

Pins 2 & 3 closed

SIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

8MB

(2) 1M x 36

None

None

16MB

(2) 2M x 36

None

None

16MB

(2) 1M x 36

(2) 1M x 36

None

24MB

(2) 2M x 36

(2) 1M x 36

None

24MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

None

32MB

(2) 2M x 36

(2) 1M x 36

(2) 1M x 36

32MB

(2) 2M x 36

(2) 2M x 36

None

40MB

(2) 4M x 36

(2) 1M x 36

None

40MB

(2) 2M x 36

(2) 2M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 1M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

None

48MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

56MB

(2) 4M x 36

(2) 2M x 36

(2) 1M x 36

64MB

(2) 8M x 36

None

None

SIMM CONFIGURATION (CONíT)

Size

Bank 0

Bank 1

Bank 2

64MB

(2) 4M x 36

(2) 2M x 36

(2) 2M x 36

64MB

(2) 4M x 36

(2) 4M x 36

None

72MB

(2) 8M x 36

(2) 1M x 36

None

72MB

(2) 4M x 36

(2) 4M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 1M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

None

80MB

(2) 4M x 36

(2) 4M x 36

(2) 2M x 36

88MB

(2) 8M x 36

(2) 2M x 36

(2) 1M x 36

96MB

(2) 8M x 36

(2) 2M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

None

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

104MB

(2) 8M x 36

(2) 4M x 36

(2) 1M x 36

112MB

(2) 8M x 36

(2) 4M x 36

(2) 2M x 36

128MB

(2) 16M x 36

None

None

128MB

(2) 8M x 36

(2) 4M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

None

136MB

(2) 16M x 36

(2) 1M x 36

None

136MB

(2) 8M x 36

(2) 8M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 1M x 36

(2) 1M x 36

144MB

(2) 16M x 36

(2) 2M x 36

None

144MB

(2) 8M x 36

(2) 8M x 36

(2) 2M x 36

152MB

(2) 16M x 36

(2) 2M x 36

(2) 1M x 36

160MB

(2) 16M x 36

(2) 2M x 36

(2) 2M x 36

160MB

(2) 16M x 36

(2) 4M x 36

None

160MB

(2) 8M x 36

(2) 8M x 36

(2) 4M x 36

168MB

(2) 16M x 36

(2) 4M x 36

(2) 1M x 36

176MB

(2) 16M x 36

(2) 4M x 36

(2) 2M x 36

192MB

(2) 16M x 36

(2) 4M x 36

(2) 4M x 36

192MB

(2) 16M x 36

(2) 8M x 36

None

192MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

200MB

(2) 16M x 36

(2) 8M x 36

(2) 1M x 36

208MB

(2) 16M x 36

(2) 8M x 36

(2) 2M x 36

224MB

(2) 16M x 36

(2) 8M x 36

(2) 4M x 36

256MB

(2) 16M x 36

(2) 8M x 36

(2) 8M x 36

384MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

Note: Board accepts EDO memory.

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium II CPU.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

JP1

JP2

JP3

JP4

233MHz

66MHz

3.5x

Open

Closed

Closed

Open

266MHz

66MHz

4x

Open

Closed

Closed

Open

CPU SPEED SELECTION (CONíT)

CPU speed

Clock speed

Multiplier

JP5

JP6

JP7

JP8

233MHz

66MHz

3.5x

Open

Open

Closed

Closed

266MHz

66MHz

4x

Closed

Closed

Open

Closed