Asus P I-P55TP4N User Manual page 15

III. INSTALLATION
3. Total Level 2 Cache Size Setting (JP16)
This jumper sets the total amount of L2 cache that is present. If you
have two cache chips onboard (see "Map of Motherboard" for locations),
then you have either 256KB or 512KB. An "ASUS" or "COAST" cache
module can be used to upgrade the 256KB version to 512KB. If there is
no onboard cache, you must install a cache module of either 256KB or
512KB. IMPORTANT: See page 14 "SRAM Cache" for installa-
tion procedures. Regardless of your cache combination, set the fol-
lowing jumpers according to the total amount of L2 cache that is present
onboard and installed as a module.
Selections JP16
256KB [2-3] (Default)
512KB [1-2]
4. Voltage Regulator Output Selection (JP22, 23, 24)
These jumpers set the voltage supplied to the CPU.
Selections
STD 3.3V-3.465V
VRE 3.4V-3.6V
1
2
3
256KB
Total L2 Cache Size Setting (256KB / 512KB)
JP24 JP23 JP22
[open] [open] [short] (Default)
[open] [short] [open]
STD 3.3V - 3.465V
(Default)
Voltage Regulator Output Selection (STD / VRE)
P/I-P55TP4N User's Manual
1
2
3
512KB
VRE 3.4V - 3.6V
9