2.5.3Interrupt assignments

IRQ

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Priority

1

2

–

11

12

13

14

15

3

4

5

6

7

8

9

10

Standard function

System timer

Keyboard controller

Re-direct to IRQ#9

IRQ holder for PCI steering*

Communications port (COM1)*

IRQ holder for PCI steering*

Floppy disk controller

IRQ holder for PCI steering*

System CMOS/Real Time Clock

IRQ holder for PCI steering*

IRQ holder for PCI steering*

IRQ holder for PCI steering*

PS/2 compatible mouse port*

Numeric data processor

IRQ holder for PCI steering*

IRQ holder for PCI steering*

* These IRQs are usually available for ISA or PCI devices.

2.5.4.PCI Express x1 MIO slot

This motherboard supports PCI Express x1 audio cards, network cards, SCSI cards and other cards that comply with the PCI Express specifications. This slot also supports the MIO (Media Input Output) function. Install the bundled audio card on this slot only, otherwise the audio card may not work properly. Refer to the figure on the next page for the location of the slot.

2.5.5PCI Express 2.0 x16 slots (red)

This motherboard has two PCI Express 2.0 x16 slots that support PCI Express

2.0x16 graphic cards complying with the PCI Express specifications. Refer to the figure on the next page for the location of the slots.

2.5.6Universal PCI Express x16 slot (white)

This motherboard also supports one Universal PCI Express x16 slot with a maximum speed of x8 link. The operating frequency of this slot change depending on the type of PCI Express card you install. Refer to the figure on the next page for the location of the slot.

ASUS Z7S WS

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Asus Z7S WS manual Interrupt assignments, PCI Express x1 MIO slot, PCI Express 2.0 x16 slots red
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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.
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