Z87 Extreme9/ac

2.10CrossFireXTM, 3-Way CrossFireXTM, 4-Way CrossFireXTM and Quad CrossFireXTM Operation Guide

This motherboard supports CrossFireXTM, 3-way CrossFireXTM, 4-way CrossFireXTM and Quad CrossFireXTM that allows you to install up to four identical PCI Express x16 graphics cards. Currently CrossFireXTM, 3-way CrossFireXTM and Quad CrossFireXTM are supported with Windows® 7 / 7 64-bit / 8 / 8 64-bit OS.

1.You should only use identical CrossFireXTM-ready graphics cards that are AMD certified.

2.Make sure that your graphics card driver supports AMD CrossFireXTM technology. Download the drivers from the AMD’s website: www.amd.com

3.Make sure that your power supply unit (PSU) can provide at least the minimum power your system requires. It is recommended to use a AMD certified PSU. Please refer to the AMD’s website for details.

4.If you pair a 12-pipe CrossFireXTM Edition card with a 16-pipe card, both cards will oper- ate as 12-pipe cards while in CrossFireXTM mode.

5.Different CrossFireXTM cards may require different methods to enable CrossFireXTM. Please refer to AMD graphics card manuals for detailed installation guide.

2.10.1 Installing Two CrossFireXTM-Ready Graphics Cards

Step 1

Insert one graphics card into PCIE1 slot and the other graphics card to PCIE4 slot. Make sure that the cards are properly seated on the slots.

 

Step 2

 

Connect two graphics cards by installing

CrossFire Bridge

a CrossFire Bridge on the CrossFire Bridge

Interconnects on the top of the graphics

 

 

cards. (The CrossFire Bridge is provided

 

with the graphics card you purchase, not

 

bundled with this motherboard. Please

 

refer to your graphics card vendor for

 

details.)

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ASRock Z87 Extreme9/ac manual Installing Two CrossFireXTM-Ready Graphics Cards
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Z87 Extreme9/ac specifications

The ASRock Z87 Extreme9/ac motherboard is designed to empower enthusiasts and professionals who demand high performance, flexibility, and cutting-edge features. Built on Intel's Z87 chipset, this motherboard supports the fourth generation Intel Core processors, offering exceptional performance for both gaming and productivity tasks.

One of the standout features of the Z87 Extreme9/ac is its impressive power design. The motherboard is equipped with a 12-phase power design that allows for better power delivery and stability, crucial for overclocking. The Digi Power technology enhances the efficiency of power delivery, while the premium capacitors ensure longevity and reliability, allowing for increased operational lifetimes under heavy loads.

The ASRock Z87 Extreme9/ac comes with four DIMM slots supporting a maximum of 32GB DDR3 memory up to 3100 MHz when overclocked. This ample memory capacity makes it an excellent choice for memory-intensive applications such as video editing, 3D rendering, and gaming. The motherboard features an extensive array of USB ports, including USB 3.0 connectivity, enabling fast data transfer speeds for external devices.

For gaming and multimedia enthusiasts, the Z87 Extreme9/ac integrates a Realtek ALC1150 audio chip, which provides a high-definition sound quality that enhances the entire gaming experience. The motherboard also features the Purity Sound technology, providing a dedicated audio power supply, which minimizes electronic noise for superior audio fidelity.

Another key feature is the inclusion of dual Gigabit Ethernet ports powered by the Intel LAN chip, enabling load balancing and failover protection for a more reliable and faster network connection. The ASRock Z87 Extreme9/ac also supports Thunderbolt technology, providing ultra-fast data transfer speeds and the ability to connect multiple devices through a single port.

In terms of storage, the motherboard offers extensive support for SATA III and RAID configurations, enhancing data transfer rates and redundancy options. The Z87 Extreme9/ac provides several PCIe slots for expansion cards, ensuring users can customize their systems to meet their specific needs.

In summary, the ASRock Z87 Extreme9/ac is a feature-rich motherboard aimed at gamers and power users seeking advanced performance and stability. With its top-notch power delivery system, audio capabilities, and connectivity options, it stands as a solid foundation for building a high-performance computing environment.
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