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apple_powermac_g4.jpg

PowerMac G4 Sawtooth & PowerMac G4 Mystic

PLL Configuration
PLL0->R7
PLL1->R9
PLL2->R11
PLL3->R13
PLL4->N/A
PLL5->N/A

All PLL resistors are 0-Ohm. To set a PLL to 0, jump it. To set a PLL to 1, ensure that it is not jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 5x is 1011, PLL0 is 1, PLL1 is 0, PLL2 is 1, and PLL3 is 1.

[PLL0..PLL4]

02.0x=0100

02.5x=0110

03.0x=1000

03.5x=1110

04.0x=1010

04.5x=0111

05.0x=1011

05.5x=1001

06.0x=1101

06.5x=0101

07.0x=0010

07.5x=0001

08.0x=1100

09.0x=0000

 

BOM Configuration
BOM0 -> R435
BOM1 -> R434
BOM2 -> R433
BOM3 -> R432

 

All BOM resistors are 0-Ohm. To set a BOM to 0, jump it. To set a BOM to 1, ensure that it is not jumped.

 

BOM table

[bOM0..BOM3]

0011=100MHz

0111=120MHz

 

 

VID Configuration
VID0->R78
VID1->R44
VID2->R39
VID3->R38
VID4->R37

All VID resistors are 0-Ohm.

VID Table
[VID0..VID4]
01111=2.14v (Default)
10111=2.24v
00111=2.34v
11011=2.44v
01011=2.54v (Maximum voltage I would use)

 

 

 

apple_powermac_g4.jpg

PowerMac G4 Digital Audio

PLL Configuration
PLL0->R1/R7
PLL1->R3/R9
PLL2->R5/R11
PLL3->R7/R13
PLL4->N/A
PLL5->N/A

Some Digital Audio PowerMac G4s have PLL resistors labeled from R1-R7, others have resistors labeled from R7-R13. PLL resistors are 0-Ohm. To set a PLL to 0, jump it. To set a PLL to 1, ensure that it is not jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 5x is 1011, PLL0 is 1, PLL1 is 0, PLL2 is 1, and PLL3 is 1.

[PLL0..PLL4]

02.0x=0100

02.5x=0110

03.0x=1000

03.5x=1110

04.0x=1010

04.5x=0111

05.0x=1011

05.5x=1001

06.0x=1101

06.5x=0101

07.0x=0010

07.5x=0001

08.0x=1100

09.0x=0000

 

BOM Configuration

 

Details of the Digital Audio PowerMac G4's BOM configuration are not known, however a crude mod to set the bus to 150MHz is avalible here.

 

 

VID Configuration
Details of the Digital Audio PowerMac G4's VID configuration are not known.

 

 

 

apple_powermac_g4_qs.jpg

PowerMac G4 QuickSilver

PLL Configuration
PLL0->R1
PLL1->R3
PLL2->R5
PLL3->R7
PLL4->N/A
PLL5->N/A

 

PLL resistors are not aligned by number. PLL resistors are 0-Ohm. To set a PLL to 0, jump it. To set a PLL to 1, ensure that it is not jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 5x is 1011, PLL0 is 1, PLL1 is 0, PLL2 is 1, and PLL3 is 1.

[PLL0..PLL4]

02.0x=0100

02.5x=0110

03.0x=1000

03.5x=1110

04.0x=1010

04.5x=0111

05.0x=1011

05.5x=1001

06.0x=1101

06.5x=0101

07.0x=0010

07.5x=0001

08.0x=1100

09.0x=0000

 

BOM Configuration

Details of the Quicksilver PowerMac G4's BOM configuration are not known, however a crude mod to set the bus to 150MHz is available here.

 

 

VID Configuration
Details of the Digital Audio PowerMac G4's VID configuration are not known.

 

 

 

apple_powermac_g4_mdd.jpg

PowerMac G4 Mirrored Drive Door Single-Processor

Section under construction]

 

 

 

apple_powermac_g4_mdd.jpg

PowerMac G4 Mirrored Drive Door Dual-Processor Below 1420MHz At Stock

PLL Configuration

PLL0 -> R1+R2
PLL1 -> R3+R4
PLL2 -> R5+R6
PLL3 -> R7+R8
PLL4 -> R9+R10
A PLL is set to 0 if both of its resistors are jumped. A PLL is set to 1 if neither of its resistors are jumped. A PLL will not function properly if one resistor is jumped and one is not jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

05.0x=10110

05.5x=10010

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

11.5x=00000

12.0x=10111

 

BOM Configuration

BOM0->R676

BOM1->R22

 

BOM0 is on the rear of the logic board. BOM1 is on the CPU card. All BOM resistors are 0-Ohm. To set a BOM to 0, jump it. To set a BOM to 1, ensure it is not jumped.

 

BOM table

[bOM0..BOM1]

01=133MHz

10=167MHz

 

VID Configuration
VID0 -> R100
VID1 -> R101
VID2 -> R102
VID3 -> R103
VID4 -> R104
All VIDs are 0-Ohm. A VID is set to 0 if it is jumped. A VID is set to 1 if it is not jumped.

 

 

 

apple_powermac_g4_mdd.jpg

PowerMac G4 Mirrored Drive Door Dual-Processor 1420MHz At Stock

PLL Configuration

PLL0 -> R1+R2
PLL1 -> R3+R4
PLL2 -> R5+R6
PLL3 -> R7+R8
PLL4 -> R9+R10
A PLL is set to 0 if both of its resistors are jumped. A PLL is set to 1 if neither of its resistors are jumped. A PLL will not function properly if one resistor is jumped and one is not jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

05.0x=10110

05.5x=10010

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

11.5x=00000

12.0x=10111

 

BOM Configuration

BOM0->R676

BOM1->R22

 

BOM0 is on the rear of the logic board. BOM1 is on the CPU card. All BOM resistors are 0-Ohm. To set a BOM to 0, jump it. To set a BOM to 1, ensure it is not jumped.

 

BOM table

[bOM0..BOM1]

01=133MHz

10=167MHz

 

VID Configuration
Details of this PowerMac's VID configuration are not known. A crude mod is available here. In the image, all VIDs are 0-Ohm. A VID is set to 0 if it is jumped. A VID is set to 1 if it is not jumped.

 

 

 

apple_imac_fp.jpg

iMac G4 100MHz Bus

PLL Configuration

PLL0 -> R263+R248
PLL1 -> R264+R249
PLL2 -> R265+R250
PLL3 -> R266+R251
PLL4 -> R267+R252
A PLL is set to 0 if the left resistor is jumped. A PLL is set to 1 the right resistor is jumped. A PLL will not function properly if no resistors are jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

05.0x=10110

05.5x=10010

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

11.5x=00000

12.0x=10111

 

BOM Configuration

BOM configuration for this iMac is not known. This iMac has a 100MHz bus.

 

VID Configuration
iMac G4s do not have a modifiable VID configuration.

 

 

apple_imac_fp.jpg

iMac G4 133MHz Bus

PLL Configuration

PLL0 -> R381+R379
PLL1 -> R380+R378
PLL2 -> R377+R376
PLL3 -> R375+R374
PLL4 -> R383+R382
A PLL is set to 0 if the left resistor is jumped. A PLL is set to 1 the right resistor is jumped. A PLL will not function properly if no resistors are jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

05.0x=10110

05.5x=10010

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

11.5x=00000

12.0x=10111

 

BOM Configuration

BOM0 -> R368+R877

BOM1 -> R357+R866

BOM2 -> R887+R889

 

All BOM resistors are 4.7K-Ohm. To set a BOM to 0, jump the left resistor, ensuring that the right resistor is not jumped. To set a BOM to 1, jump the right resistor, ensuring that the left resistor is not jumped.

 

BOM table

[bOM0..BOM2]

001=83MHz

110=100MHz

010=133MHz

100=150

000=167

 

VID Configuration
iMac G4s do not have a modifiable VID configuration.

 

 

apple_imac_fp.jpg

iMac G4 167MHz Bus

PLL Configuration

PLL0 -> R381+R379
PLL1 -> R380+R378
PLL2 -> R377+R376
PLL3 -> R375+R374
PLL4 -> R383+R382
A PLL is set to 0 if the left resistor is jumped. A PLL is set to 1 the right resistor is jumped. A PLL will not function properly if no resistors are jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

05.0x=10110

05.5x=10010

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

11.5x=00000

12.0x=10111

 

BOM Configuration

BOM0 -> R368+R877

BOM1 -> R357+R866

BOM2 -> R887+R889

 

All BOM resistors are 4.7K-Ohm. To set a BOM to 0, jump the left resistor, ensuring that the right resistor is not jumped. To set a BOM to 1, jump the right resistor, ensuring that the left resistor is not jumped.

 

BOM table

[bOM0..BOM2]

001=83MHz

110=100MHz

010=133MHz

100=150

000=167

 

VID Configuration
iMac G4s do not have a modifiable VID configuration.

 

 

 

apple_ibook_g4.jpg

iBook G4 At Or Below 1.0GHz At Stock

Section under construction.

 

 

 

apple_ibook_g4.jpg

iBook G4 At Or Above 1.2GHz At Stock

Section under construction.

 

 

 

apple_powerbook_g4_dvi.jpg

15" Titanium DVI

PLL Configuration
PLL0->R268/R269/R270
PLL1->R350/R351/R351
PLL2->R293/R294/R295
PLL3->R326/R327/R328
PLL4->R397/R398/R399
PLL5->N/A

All PLL resistors are 0-Ohm. To set a PLL to 0, jump the left or middle resistor of the table above, ensuring that the right resistor is not jumped. To set a PLL to 1, ensure that no resistors are jumped, or that only the right resistor is jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

10.5x=10001

11.0x=10011

11.5x=00000

12.0x=10111

 

BOM Configuration
No details about this PowerBook's BOM configuration are known. This PowerBook has a 133MHz bus.

 

VID Configuration
VID0->R537/R538
VID1->R550/R551
VID2->R558/R559
VID3->R566/R567
VID4->R577/R260

All resistors in VID4 and VID2 are 470K-Ohm. All resistors in VID3 and VID1 are 0-Ohm. R537 is 470K-Ohm. R538 is 0-Ohm. To set a VID to 0, jump the left resistor, ensuring that the right resistor is not jumped. To set a VID to 1, jump the right resistor, ensuring that the left resistor is not jumped.

VID Table
[VID0..VID4]
01110=1.3v (Default)
10110=1.35v
00110=1.4v
11010=1.45v
01010=1.5v
10110=1.55v
00010=1.6v
11100=1.65v
01100=1.7v
10100=1.75v (Maximum voltage I would use)

 

 

 

apple_powerbook_g4_17.jpg
17" L3-Enabled Low-Res Aluminum

PLL Configuration
PLL0->R526/R525/R524
PLL1->R510/R511/R512
PLL2->R522/R521/R520
PLL3->515/517/516
PLL4->R505/R506/R507
PLL5->N/A

All PLL resistors are 0-Ohm. To set a PLL to 0, jump the left or middle resistor of the table above, ensuring that the right resistor is not jumped. To set a PLL to 1, ensure that neither the no resistors are jumped, or that only the right resistor is jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

10.5x=10001

11.0x=10011

11.5x=00000

12.0x=10111

 

BOM Configuration
This PowerBook has a 167MHz bus.

 

VID Configuration
VID0->?
VID1->?
VID2->?
VID3->?
VID4->?

VID Table
[VID0..VID4]
01110=1.3v (Default)
10110=1.35v
00110=1.4v
11010=1.45v
01010=1.5v
10110=1.55v
00010=1.6v (Maximum voltage I would use)

 

 

 

apple_powerbook_g4_12.jpg

12" Early 2005

PLL Configuration
PLL0->R367/R369
PLL1->R57/R55

PLL2->R47/R45
PLL3->R53/R51

PLL4->R39/R1108
PLL5->N/A

All PLL resistors are 0-Ohm. To set a PLL to 0, jump the left resistor of the table above, ensuring that the right resistor is not jumped. To set a PLL to 1, jump the right resistor, ensuring that the left resistor is not jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

10.5x=10001

11.0x=10011

11.5x=00000

12.0x=10111

 

BOM Configuration
No details about this PowerBook's BOM configuration are known. This PowerBook has a 167MHz bus speed.

 

VID Configuration

VID0->?
VID1->?
VID2->?
VID3->?
VID4->?

VID Table
[VID0..VID4]
01110=1.3v (Default)
10110=1.35v
00110=1.4v

01010=1.5v
10110=1.55v
00010=1.6v (Maximum voltage I would use)

 

 

 

apple_powerbook_g4_15.jpg

15" Low-Res Aluminum

PLL Configuration
PLL0->R43/R44/R48
PLL1->R60/R63/R64
PLL2->R70/R76/R78
PLL3->R84/R88/R92
PLL4->R23/R12/R31
PLL5->N/A

All PLL resistors are 0-Ohm. To set a PLL to 0, jump the left or middle resistor of the table above, ensuring that the right resistor is not jumped. To set a PLL to 1, ensure that neither the no resistors are jumped, or that only the right resistor is jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

10.5x=10001

11.0x=10011

11.5x=00000

12.0x=10111

 

BOM Configuration

This PowerBook has a 167MHz bus.

 

VID Configuration
VID0->R65/R66
VID1->R660/R662
VID2->R634/R631
VID3->R139/R137
VID4->R126/R139

All resistors in VID4 and VID3 are 470K-Ohm. All resistors in VID2, VID1, and VID0 are 0-Ohm. To set a VID to 0, jump the left resistor, ensuring that the right resistor is not jumped. To set a VID to 1, jump the right resistor, ensuring that the left resistor is not jumped.

VID Table
[VID0..VID4]
01110=1.3v (Default)
10110=1.35v
00110=1.4v
11010=1.45v
01010=1.5v
10110=1.55v
00010=1.6v (Maximum voltage I would use)

 

 

 

apple_powerbook_g4_17.jpg

17" L3-Disabled Low-Res Aluminum

PLL Configuration
PLL0->R19/R20/R21
PLL1->R22/R23/R24
PLL2->R25/R26/R13
PLL3->R14/R15/R16
PLL4->R17/R27/R18
PLL5->N/A

All PLL resistors are 0-Ohm. To set a PLL to 0, jump the left or middle resistor of the table above, ensuring that the right resistor is not jumped. To set a PLL to 1, ensure that no resistors are jumped, or that only the right resistor is jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

10.5x=10001

11.0x=10011

11.5x=00000

12.0x=10111

 

BOM Configuration
This PowerBook has a 167MHz bus.

 

VID Configuration

VID0->R336/R337
VID1->R326/R325
VID2->R330/R329
VID3->R305/R304
VID4->R301/R876

All resistors in VID4 and VID2 are 470K-Ohm. All resistors in VID3 and VID1 are 0-Ohm. R337 is 470K-Ohm. R336 is 0-Ohm. To set a VID to 0, jump the left resistor, ensuring that the right resistor is not jumped. To set a VID to 1, jump the right resistor, ensuring that the left resistor is not jumped.

VID Table
[VID0..VID4]
01110=1.3v (Default)
10110=1.35v
00110=1.4v
11010=1.45v
01010=1.5v
10110=1.55v
00010=1.6v (Maximum voltage I would use)

 

 

 

apple_powerbook_g4_15.jpg

15" High-Res Aluminum

PLL Configuration
PLL0->R3721/R3720
PLL1->R3723/R3722

PLL2->R3725/R3724
PLL3->R3727/R3726

PLL4->R3729/R3728
PLL5->R3731/R3730

 

All PLL resistors are 10K-Ohm. To set a PLL to 0, jump the left resistor of the table above, ensuring that the right resistor is not jumped. To set a PLL to 1, jump the right resistor, ensuring that the left resistor is not jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

10.5x=10001

11.0x=10011

11.5x=00000

12.0x=10111

 

BOM Configuration
BOM0->R2305/R2304

BOM1->R2307/R2306

BOM2->R2309/R2308

BOM3->R2311/R2310

 

All BOM resistors are 10K-Ohm. To set a BOM to 0, jump the left resistor, ensuring that the right resistor is not jumped. To set a BOM to 1, jump the right resistor, ensuring that the left resistor is not jumped. Warning: all bus speeds above 200MHz are experimental, and have not been tested.

 

BOM table

[bOM0..BOM3]

0000=133MHz

1000=150MHz

0100=167MHz

1010=183MHz

0001=200MHz

1000=225MHz

0100=250MHz

1010=275MHz

1111=300MHz

 

VID Configuration

VID0->R3989/R3988
VID1->R3987/R3986
VID2->R3985/R3984
VID3->R3983/R3982
VID4->R3981/R3980

All resistors in VID4, VID3, VID2, and VID1 are 470K-Ohm. All resistors in VID0 are 0-Ohm. To set a VID to 0, jump the left resistor, ensuring that the right resistor is not jumped. To set a VID to 1, jump the right resistor, ensuring that the left resistor is not jumped.

VID Table
[VID0..VID4]
01110=1.3v (Default)
10110=1.35v
00110=1.4v (Maximum voltage I would use)

 

 

 

apple_powerbook_g4_17.jpg

17" High-Res Aluminum

PLL Configuration
PLL0->R3721/R3720
PLL1->R3723/R3722

PLL2->R3725/R3724
PLL3->R3727/R3726

PLL4->R3729/R3728
PLL5->R3731/R3730

All PLL resistors are 10K-Ohm. To set a PLL to 0, jump the left resistor of the table above, ensuring that the right resistor is not jumped. To set a PLL to 1, jump the right resistor, ensuring that the left resistor is not jumped.

 

PLL Table

The PLL sets the clock multiplier. In the table below, the first number is PLL0 and the last number is PLL4. For example, since the configuration for 10.5x is 10001, PLL0 is 1, PLL1 is 0, PLL2 is 0, PLL3 is 0, and PLL4 is 1

[PLL0..PLL4]

06.0x=11010

06.5x=01010

07.0x=00100

07.5x=00010

08.0x=11000

08.5x=01100

09.0x=01111

09.5x=01110

10.0x=10101

10.5x=10001

11.0x=10011

11.5x=00000

12.0x=10111

 

BOM Configuration
BOM0->R2305/R2304

BOM1->R2307/R2306

BOM2->R2309/R2308

BOM3->R2311/R2310

 

All BOM resistors are 10K-Ohm. To set a VID to 0, jump the left resistor, ensuring that the right resistor is not jumped. To set a VID to 1, jump the right resistor, ensuring that the left resistor is not jumped. Warning: all bus speeds above 200MHz are experimental, and have not been tested.

 

BOM table

[bOM0..BOM3]

0000=133MHz

1000=150MHz

0100=167MHz

1010=183MHz

0001=200MHz

1000=225MHz

0100=250MHz

1010=275MHz

1111=300MHz

 

VID Configuration

VID0->R3989/R3988
VID1->R3987/R3986
VID2->R3985/R3984
VID3->R3983/R3982
VID4->R3981/R3980

All resistors in VID4, VID3, VID2, and VID1 are 470K-Ohm. All resistors in VID0 are 0-Ohm. To set a VID to 0, jump the left resistor, ensuring that the right resistor is not jumped. To set a VID to 1, jump the right resistor, ensuring that the left resistor is not jumped.

VID Table
[VID0..VID4]
01110=1.3v (Default)
10110=1.35v
00110=1.4v (Maximum voltage I would use)

 

 

 

This Zip file that I have uploaded to MediaFire contains logic board schematics, in PDF format, for the 15" Titanium DVI, 17" L3-Enabled Low-Res Aluminum, 15" Low-Res Aluminum, 17" L3-Disabled Low-Res Aluminum, 15" High-Res Aluminum, and 17" High-Res Aluminum PowerBooks.

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? is what i say to that

My Setup :P

Spoiler

Skylake: I7-6700|MSI B150 GAMING M3|16GB GSKILL RIPJAWS V|R9 280X (WILL BE 1070)|CRUCIAL MX300 + WD BLACK 1TB

 

 

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UVY6soE.jpg

-The Bellerophon- Obsidian 550D-i5-3570k@4.5Ghz -Asus Sabertooth Z77-16GB Corsair Dominator Platinum 1866Mhz-x2 EVGA GTX 760 Dual FTW 4GB-Creative Sound Blaster XF-i Titanium-OCZ Vertex Plus 120GB-Seagate Barracuda 2TB- https://linustechtips.com/main/topic/60154-the-not-really-a-build-log-build-log/ Twofold http://linustechtips.com/main/topic/121043-twofold-a-dual-itx-system/ How great is EVGA? http://linustechtips.com/main/topic/110662-evga-how-great-are-they/#entry1478299

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@rabidz7

 

welcome to the Linus tech Tips forums!

 

is this your work or have you copy/pasted this from another site?

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@rabidz7

 

welcome to the Linus tech Tips forums!

 

is this your work or have you copy/pasted this from another site?

I researched all the info myself. It is original content.

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UVY6soE.jpg

This is how you overclock a Mac. Overclocking a Mac is as easy as moving a few resistors on the motherboard.

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This is how you overclock a Mac. Overclocking a Mac is as easy as moving a few resistors on the motherboard.

That doesn't sound easy in any way, to illustrate my confusion here is a thing

 

 

ZogYzl0.gif

-The Bellerophon- Obsidian 550D-i5-3570k@4.5Ghz -Asus Sabertooth Z77-16GB Corsair Dominator Platinum 1866Mhz-x2 EVGA GTX 760 Dual FTW 4GB-Creative Sound Blaster XF-i Titanium-OCZ Vertex Plus 120GB-Seagate Barracuda 2TB- https://linustechtips.com/main/topic/60154-the-not-really-a-build-log-build-log/ Twofold http://linustechtips.com/main/topic/121043-twofold-a-dual-itx-system/ How great is EVGA? http://linustechtips.com/main/topic/110662-evga-how-great-are-they/#entry1478299

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This is how you overclock a Mac. Overclocking a Mac is as easy as moving a few resistors on the motherboard.

ehm well.... its not realy that easy 

If you tell a big enough lie and tell it frequently enough it will be believed.

-Adolf Hitler 

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  • 3 weeks later...

I've got schematics for all models of 12" PowerBooks, PowerBook G3s, Titanium PowerBooks, and iMac G4s on the way. Expect overclocks for many more Macs soon!

 

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I've got schematics for all models of 12" PowerBooks, PowerBook G3s, Titanium PowerBooks, and iMac G4s on the way. Expect overclocks for many more Macs soon!

 

 

Oh gosh the troll is now on LTT now lol :D

 

Sorry i dont wanne get rude lol

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Nevernind my last post. I bought $18 worth of what was advertised as schematics, but they ended up being service manuals... I will try to work out some more overclocks by reverse-enginering the PCB layout, though.

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Oh gosh the troll is now on LTT now lol :D

 

Sorry i dont wanne get rude lol

I ain't not troll! :D

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Addded PowerBook thumbnails and tidied page up, by using spoilers.

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Nice.

 

You do realise though that they are all ancient models now... And that overclocking was as simple as using a software utility back then :P

I'd imagine that it could still be done now, but know one seems to have bothered. Not that I've looked into this recently.

You guys are crazy. You know you guys are self-destructive. There's a funny farm somewhere and it's got your names written all over it. But I'm gettin' outta here.

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Nice.

 

You do realise though that they are all ancient models now... And that overclocking was as simple as using a software utility back then :P

I'd imagine that it could still be done now, but know one seems to have bothered. Not that I've looked into this recently.

They might be old, they might be slow, but they are better than any current Mac. Have you ever used a Quad PowerMac G5? The Quad was a glimpse into what the future of PowerPC could have been. The Quad is still as fast as a Haswell pentium or i3, but is nine years old. Imagine what a modern PowerPC could do... Or, just look at the specs of an actual PowerPC CPU that was just released! The fastest CPU in the world is a PowerPC: http://www.extremetech.com/computing/181102-ibm-power8-openpower-x86-server-monopoly

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No I had the dual PowerMac G5, a G4, the first MacBook Pro and I'm now running the 2010 MacBook Pro.

I cant say that I agree that they are better than what's out today, but they demolished the competition back then. Way ahead of their time.

Who knows what they would be like now if they never made the switch to Intel.

 

 

https://www.youtube.com/watch?v=ghdTqnYnFyg

You guys are crazy. You know you guys are self-destructive. There's a funny farm somewhere and it's got your names written all over it. But I'm gettin' outta here.

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  • 3 weeks later...

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