Intel® Desktop Board DZ77RE-75K Extreme Series: Overview
The first Intel® Desktop Board with Thunderbolt technology and also best in a series of Intel® Desktop boards optimized for the Intel® K family of processors, the Intel® Desktop board DZ77RE-75K sets a new standard when it comes to performance that gamers, overclockers, digital media enthusiasts, and ultimate multi-taskers need most. Thunderbolt technology is a revolutionary I/O technology which brings never-seen before performance, simplicity, and flexibility to system designs. In addition, the new Intel® Visual BIOS offers graphical interface and animated controls which allow you to configure settings faster and take full advantage of your Intel® K processor.
“the first Thunderbolt-certified motherboard… The wait is finally over.”
– CNET News
Features and configurations |
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Form factor |
ATX |
AA# (Altered Assembly) |
G30742-XXX |
BIOS ID string |
GAZ7711H.86A with Intel Fast Boot Technology |
Processor |
At product launch, this Intel® Desktop Board DZ77RE-75K supports:
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Memory |
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Chipset |
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Graphics |
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Audio |
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LAN support |
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Peripheral interfaces |
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Expansion capabilities |
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Additional Information: 1 2
Included Intel® Board Technologies



1. System resources and hardware (such as PCI and PCI Express*) require physical memory address locations that can reduce available addressable system memory. This could result in a reduction of as much as 1GB or more of physical addressable memory being available to the operating system and applications, depending on the system configuration and operating system.
2. Intel® High Definition Audio (Intel® HD Audio) requires a system with an appropriate Intel® chipset and a motherboard with an appropriate codec and the necessary drivers installed. System sound quality will vary depending on actual implementation, controller, codec, drivers, and speakers. For more information about Intel® HD Audio, refer to www.intel.com/design/chipsets/hdaudio.htm.

