9.SSI power connectors (24-pin EATXPWR, 8-pin EATX12V, 4-pin ATX12V)

These connectors are for SSI 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.

 

 

 

 

 

EATXPWR

EATX12V

 

 

24-PIN Power Connector

 

8-PIN

Ground +5 Volts +5 Volts +5 Volts -5 Volts Ground Ground Ground PSON# Ground -12V3 +3 Volts

 

+12V4 +12V4 +12V1 +12V1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Z7S WS

Z7S WS ATX power connectors

+3 Volts +12V3 +12V3 +5VStandby Power OK Ground +5 Volts Ground +5 Volts Ground +3 Volts +3 Volts

GND GND GND GND

ATX12V

GND GND

+12V2 +12V2

For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a minimum power of 600 W.

Do not forget to connect the 8-pin EATX12V power plug; otherwise, the system will not boot.

If you install only one CPU on the CPU0 socket, you can connect only the EATXPWR and EATX12V power connectors to boot the system.

Use of a PSU with a higher power output is recommended when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate.

If you want to use two high-end PCI Express x16 cards, use a PSU with 600W power or above to ensure the system stability.

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.com/PowerSupplyCalculator/PSCalculator. aspx?SLanguage=en-us for details.

ASUS Z7S WS

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Asus Z7S WS manual Eatxpwr EATX12V

Z7S WS specifications

The Asus Z7S WS is a workstation motherboard designed to deliver exceptional performance and reliability for a variety of professional applications, particularly in fields such as graphic design, 3D rendering, and scientific computing. This motherboard stands out with its robust features and cutting-edge technologies, making it an ideal choice for users who require high levels of performance and stability.

One of the cornerstone features of the Asus Z7S WS is its support for dual Intel Xeon processors, allowing users to take advantage of the impressive multi-threading capabilities offered by these powerful CPUs. This makes the Z7S WS suitable for multitasking and handling demanding workloads, enabling professionals to run multiple applications simultaneously without experiencing performance degradation.

In terms of memory support, the Z7S WS is compatible with up to 64GB of DDR3 RAM. This extensive memory capability is essential for memory-intensive tasks, ensuring that users can work with large datasets or complex projects without running into limitations. The motherboard also supports ECC (Error-Correcting Code) memory, which helps to enhance data integrity and system reliability, crucial for mission-critical applications.

The Asus Z7S WS embraces advanced storage technologies, featuring multiple SATA 6Gb/s ports and support for RAID configurations. This enables users to establish a reliable storage environment with improved performance and data protection. Additionally, the motherboard is equipped with an onboard SAS (Serial Attached SCSI) controller, allowing for enterprise-grade storage solutions and improved data transfer rates.

Connectivity is another strong suit of the Z7S WS. The motherboard provides a wide array of expansion slots, including PCIe slots for high-performance graphics cards and other add-on cards. This flexibility allows users to configure their workstation to meet specific needs, whether it's for gaming, professional graphics work, or computational tasks.

Moreover, the Asus Z7S WS features high-definition audio and multiple USB ports, catering to users who require audio capabilities and extensive peripheral connectivity. The robust power delivery system is designed to ensure stability even under heavy loads, making this motherboard a reliable choice for professional use.

Finally, Asus emphasizes durability and longevity in the design of the Z7S WS, incorporating high-quality components that can withstand prolonged usage. Overall, the Asus Z7S WS is a powerful workstation motherboard that provides the performance, reliability, and versatility needed for demanding professional environments.