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1 Chapter
9.ATX power connectors
These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit.
| EATX12V |
| EATXPWR | |
| DC DC DC DC | +3 Volts | GND | |
| +12V +12V +12V +12V | |||
| +12 | Volts | +5 Volts | |
|
| |||
|
| +12 | Volts | +5 Volts |
| +5V Standby | +5 Volts | ||
|
| Power OK | ||
| PIN 1 |
| GND | GND |
| GND GND GND GND | +5 Volts | GND | |
| GND | GND | ||
|
| +5 Volts | PSON# | |
|
|
| GND | GND |
|
| +3 | Volts | |
|
| +3 | Volts | +3 Volts |
|
|
| PIN 1 |
|
• For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12V Specification 2.0 (or later version) and provides a minimum power of 350W.
• DO NOT forget to connect the
• We recommend that you use a PSU with a higher power output when configuring a system with more
• If you want to use two
• If you are uncertain about the minimum power supply requirement for your system, refer to the Recommended Power Supply Wattage Calculator at http://support.asus.
10. TPM connector
This connector supports a Trusted Platform Module (TPM) system, which securely store keys, digital certificates, passwords and data. A TPM system also helps enhance network security, protect digital identities, and ensures platform integrity.
|
| TPM |
| RESET | SB_SUS_STAT |
| GPIO | GND |
| SERIRQ | +3VSB |
| SMBSDA | SMBSCL |
| GND | LAD0 |
| LAD1 | +3V |
LAD2 | LAD3 | |
| PWROWN | PCIRST# |
|
| FRAME |
| GND | PCICLK |
|
| PIN 1 |
The TPM module is purchased separately.
Chapter 1: Product introduction |