1.11 Power Supply 1 Hardware Overview Table 1-9 Power supply output rating Name Voltage (V) Use
PPV 0.748-1.484 CPU
MCH1R2-P1V 1.2 MCH-M
PTV 1.075 CPU, MCH-M, ICH4-M
2R5-P2V 2.5 GPU
2R5-B2V 2.5 MCH-M, DDR-SDRAM
LAN2R5-E2V 2.5 GBit LAN Controller
1R25-P1V 2.5 MCH-M, DDR-SDRAM, GBit LAN Controller
PGV 1.15 GPU
LAN-E3V 3.3 ICH4-M, KINNERETH
S3V 3.3 ICH4-M, EC/KBC
E3V 3.3 YEBISU3S, PC Card, MDC, RS2322
P3V 3.3
Clock Generator, ADM 1032, ICH4-M, FWH, Mini-PCI,
GPU, LCD, AD1981B, Super I/O, 1394
SD-P3V 3.3 SD
E5V 5 USB, PC Card
P5V 5 ICH4-M, KB, LED, FL inverter, HDD, Select Bay, GPU
IF-P5V 5 Dock
A4R7-P4V 4.7 AD1981B, Headphone, Int-Mic, Ext-Mic
1R8-P1V 1.8 CPU, MCH-M, ICH4-M
1R5-P1V 1.5 MCH-M, ICH4-M, GPU
1R5-S1V 1.5 ICH4-M
LAN1R5-E1V 1.5 ICH4-M, GBit LAN Controller
M5V 5 LM26CIM5, LED
S5V 5 ICH4-M, Dock
MCV 5 PSC
A4R7-P4V 4.7 AD1981B, MIC
R3V 2.0-3.3 ICH4-M