Advertisement
XLR8 Standard ZIF Settings
1. Install the latest version of XLR8 MACh Speed Control. 2. Locate CPU base
settings. 3. Remove and adjust card switches jumpers and/or dials (all available) to the relat-
ed settings of THE DESIRED SPEED. 4. Remove motherboard cache from motherboard if possible.
5. Press CUDA reset on motherboard (with CarrierZIF only) 6. Reinstall card – boot system.
50 MH
Z SYSTEMS
Base Settings
Switches in the "ON" position
3 0 0
1 , 3 , 4 , 6 & 10 , 1 1 , 1 2
3 3 3
3 , 4, 6 , 7 , 8 & 9 , 11 , 12
3 6 6
1 , 6 , 7 , 8 & 1 1 , 1 2
4 0 0
1 , 2, 4, 6 , 7 , 8 & 9 , 10
4 5 0
1,2,4,6,7,8 & 9,10,11,12 1 2
4 6 6
5 0 0
1 , 2, 4, 6 , 7 , 8 & 9 , 12
5 5 0
1 , 4 , 6 , 7 & 9 , 10 , 1 2
6 0 0
1 , 2, 4 , 6 , 7 , 8 & 9, 10 , 12
** Verify CPU multiplier with product – 9.0x, 10.0x and 12.0x based speeds not available on all CPU's.
66 MH
Z SYSTEMS
P
M
G3 (
OWER
AC
Default Actual
Jumper Settings
Setting
Speed
300 / 30 0
333 / 33 3
350 / 33 3
366 / 36 6
400 / 40 0
450 / 46 6
466 / 46 6
500 / 50 0
533 / 53 3
550 / 53 3
600 / 59 9
* Verify CPU multiplier with product – 9.0x, 10.0x and 12.0x
based speeds not available on all CPU's.
–
C
WITH
ARRIER
Jumper Settings
1 , 2, 6 , 7 & 9 , 1 2
)
BEIGE Systems
Bus ratio
4.5 to 1
5.0 to 1
5.0 to 1
5.5 to 1
6.0 to 1
7.0 to 1
7.0 to 1
7.5 to 1
8.0 to 1
N / A
N / A
9.0 to 1*
Z
IF ADAPTER
Bus Speed
4 0 . 0
4 8 . 0
4 9 . 0
5 0 . 0
50 . 0
4 6 . 6
5 0 . 0
4 6 . 0
5 0 . 0
100 MH
Z SYSTEMS
P
M
OWER
AC
P
M
OWER
AC
Default Actual
Setting
Speed
300 / 300
333 / 300
350 / 350
366 / 350
400 / 400
450 / 450
466 / 450
500 / 500
533 / 500
550 / 550
600 / 600
ZIF Daughtercards
Bus ratio
7 . 5 to 1
7 . 0 to 1
8 . 0 t o 1
8 . 0 to 1
9 . 0 t o 1 (G4 Only)
10 . 0 t o 1 (G3 Only)
10 . 0 to 1 (G3 Only)
12 . 0 to 1 *
12 . 0 t o 1 *
G3 ( Blue & White)
G4 (PCI PowerMac )
Jumper Settings
Bus ratio
3.0 to 1
3.0 to 1
3.5 to 1
3.5 to 1
4.0 to 1
4.5 to 1
4.5 to 1
5.0 to 1
5.0 to 1
5.5 to 1
6.0 to 1
Set jumpers with card
oriented with CPU to left
and XLR8 right side up
Advertisement
