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ASUS P9X79 LE LGA 2011 Intel X79 SATA 6Gb/s USB 3.0 ATX Intel Motherboard

3.7 3.7 out of 5 stars 39 ratings
Brand ASUS
CPU Socket LGA 2011
Compatible Devices Personal Computer
RAM Memory Technology DDR3
Compatible Processors Intel Core i7
Chipset Type Intel X79 Express
Memory Clock Speed 2400 MHz
Platform Not Machine Specific
CPU Model Core i7
Memory Storage Capacity 64 GB

About this item

  • This motherboard also provides 100% Support for the next generation OS, Win8, which provides users with Upgraded Hardware and Native BIOS Support, and 2 second Fast Boot comparable to Ultra-books.
  • ASUS USB 3.0 Boost enables 3 different types of modes (Normal, Turbo, UASP) enhancing overall read/write performance of any USB 3.0 devices being connected to the system by expanding the data size in every transmission.
  • Offering a Total BIOS Solution, ASUS' groundbreaking UEFI BIOS simplifies platform settings for users with an EZ tuning mode, while offering advanced users an easy to use graphical interface that offers unparalleled performance enhancement options.

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Top Brand: ASUS

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Product Description

The ASUS P9X79 LE motherboard features the Intel X79 chipset supporting the Intel LGA2011 2nd Generation Intel Core i7 Processors. ASUS is pleased to introduce another winner in the highly regarded P9X79 Series, once again offering a mainstream solution with the exclusive Dual Intelligent Processors 3 technology integrated with new DIGI+ Power Control - capable of achieving most precise adjustment, enhanced performance and stability, and O.C. capacity for CPU & RAM. With DIGI+ Power Control, users can adjust their system to be highly efficient, providing consistent power delivery to reach higher performance on the X79 platform than any other vendors out there! EPU conserves energy by intelligently moderating power and load requirements in real-time while TPU provides intelligent system scaling for incredible increases in platform performance while retaining stability. With AMD Quad-GPU CrossFireX and NVIDIA 3-Way an Quad-GPU SLI support, the ASUS P9X79 LE provides scalable graphics performance for the gaming and computer enthusiast or the graphical designer wanting to harness additional GPU Compute power in leading media applications.

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Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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ASUS P9X79 LE LGA 2011 Intel X79 SATA 6Gb/s USB 3.0 ATX Intel Motherboard

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Customer reviews

3.7 out of 5 stars
3.7 out of 5
39 global ratings

Customers say

Customers like the performance, quality and ease of installation of the motherboard. For example, they mention that it works great, the BIOS setup is easy and there are plenty of sockets. Customers are also impressed with the stability and ease updating.

AI-generated from the text of customer reviews

8 customers mention8 positive0 negative

Customers are satisfied with the performance of the motherboard. They mention that the overclocking feature works very well, it works great after BIOS update, and it works right out of the box. They appreciate the USB BIOS flash and the EZ BIOS setup with USB mouse interface.

"...It comes with an auto overclocking feature that works very well. It will do small OCs until it crashes, then it will revert to the last good OC...." Read more

"Two dimms and the ethernet port were broken. Board works great otherwise. Upgraded to a NIC card and moved the dimms around and its fine...." Read more

"...USB Bios Flash worked great! EZ Bios setup with USB mouse interface - (this was cool)...." Read more

"Worked right out of the box and all specs as stated, really what else can I say. If you read the specs then you know the board...." Read more

8 customers mention8 positive0 negative

Customers are satisfied with the quality of the motherboard. They mention that it is an incredible product for the price.

"...This mobo can support 3 GPUs at 16x/16x/8x. Get a high quality and powerful PSU." Read more

"...Great board for the price. Tough to find the same feature set in the same price bracket from other manufacturers." Read more

"decent, not bad for the price and quality, performance is great." Read more

"Excelent product for the price, easy to update the bios, it now supports up to 128 gigs of ram, and it's easy to overclock." Read more

7 customers mention7 positive0 negative

Customers find the installation of the motherboard to be easy. They mention that the interface is responsive and much easier to use than a traditional keyboard. They also appreciate the BIOS that works fine and is compatible with use of a mouse. Overall, most are happy with the ease of installation and overclocking capabilities of the product.

"...the BIOS itself, the mouse enabled interface is responsive and much easier to use than a traditional keyboard only approach and the options for..." Read more

"...a USB, a button to see if your RAM is compatible/working, and an easy to use BIOS that supports use of a mouse." Read more

"...On the up side, I like the looks of the board and installation was much easier than with the ASRock, especially getting the large video card and..." Read more

"Easy to install, clean, nice looking,plenty of sockets, not too gaudy in my humble opinion and for the price this thing is a beast...." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the conditions of the motherboard. They mention that it is a great product and works as expected.

"Excellent product and excellent conditions at the time of reception. 100% recommended. As is the description.regards" Read more

"Great MOBO, super stable for a Davinci Resolve build, and spaced-out nicely to allow 3x double-width GPU's and a decklink card." Read more

"Great for Intel i7 4930K, 8gb ram corsair. No complains at all, runs smooth graphics and programming. Completely recommend this mobo." Read more

"Great Motherboard. Worked as expected." Read more

5 customers mention5 positive0 negative

Customers like the capacity of the motherboard. They say it has ample room for almost any component, with 8 DIMMs and 64GB of RAM. They also mention that the board has tons of ports and expansion slots. However, some customers feel the board lacks SATA 3 connectors.

"...Support for 8 DIMMs and 64GB of RAMTons of ports and expansionCons:Only 2 SATA 3 connectors..." Read more

"...the flexibility provided by 8 lanes for memory are nice and will support up to 128GB...." Read more

"...It really does kick butt.The BIOS is very helpful, and the board has ample room for almost any component you could dream of...." Read more

"Easy to install, clean, nice looking,plenty of sockets, not too gaudy in my humble opinion and for the price this thing is a beast...." Read more

5 customers mention5 positive0 negative

Customers are satisfied with the stability of the motherboard. They mention that it is reliable and super stable for a Davinci Resolve build.

"...the board for about a year and a half, the machine has been completely stable and the onboard audio produces pretty good sound...." Read more

"...It is protected by a good UPS.) I have used a few other brands, and nothing has been more reliable than an ASUS...." Read more

"Easy to install, incredibly fast and reliable. I'm a big ASUS fan and the company has never let me down with its MBs." Read more

"Great MOBO, super stable for a Davinci Resolve build, and spaced-out nicely to allow 3x double-width GPU's and a decklink card." Read more

3 customers mention3 positive0 negative

Customers find the motherboard easy to update the BIOS. They appreciate the good features, such as updating BIOS via USB, and the addition of USB 3.0. Customers also like the P/S2 connections.

"...Also, the addition of USB 3.0 is essential, and it is nice to see P/S2 connections available (while rarely used at this point)...." Read more

"...Also, this motherboard had good features, such as updating BIOS via a USB, a button to see if your RAM is compatible/working, and an easy to use..." Read more

"Excelent product for the price, easy to update the bios, it now supports up to 128 gigs of ram, and it's easy to overclock." Read more

3 customers mention3 positive0 negative

Customers like the overclocking capabilities of the motherboard. They mention that it allows for overclocks relatively easily, has some more general tuning, and comes with an auto overclock feature that works well.

"...I love this motherboard. It comes with an auto overclocking feature that works very well...." Read more

"...Beyond allowing for overclocking relatively easily, the BIOS also has some more general tuning options geared towards energy efficiency, performance..." Read more

"...was a cinch compared to most boards, very customizable and able to overclock. For a board designed in 2011 still a go to for the LGA 2011 chipset...." Read more

Top reviews from the United States

Mason Mabardy
5.0 out of 5 stars Great Mobo
Reviewed in the United States on March 18, 2014
Verified Purchase
Pros:
Supports LGA 2011 CPUs
Support for 8 DIMMs and 64GB of RAM
Tons of ports and expansion

Cons:
Only 2 SATA 3 connectors
Only 2 USB 3.0 ports

I love this motherboard. It comes with an auto overclocking feature that works very well. It will do small OCs until it crashes, then it will revert to the last good OC. If you plan on using a back up power supply, you will need a very beefy setup. This mobo can support 3 GPUs at 16x/16x/8x. Get a high quality and powerful PSU.
One person found this helpful
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Arieles
5.0 out of 5 stars the flexibility provided by 8 lanes for memory are nice and will support up to 128GB
Reviewed in the United States on April 27, 2016
Verified Purchase
Purchased this motherboard to support a Core i7-4930K, the flexibility provided by 8 lanes for memory are nice and will support up to 128GB. Also, the addition of USB 3.0 is essential, and it is nice to see P/S2 connections available (while rarely used at this point). After using the board for about a year and a half, the machine has been completely stable and the onboard audio produces pretty good sound.

The blue color scheme looks very nice and is refreshing in a sea of red components seen from not only ASUS but a number of other major manufacturers.

Final note on the BIOS itself, the mouse enabled interface is responsive and much easier to use than a traditional keyboard only approach and the options for overclocking and tuning are easy to find and control. Beyond allowing for overclocking relatively easily, the BIOS also has some more general tuning options geared towards energy efficiency, performance, and balanced settings.

Great board for the price. Tough to find the same feature set in the same price bracket from other manufacturers.
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Arlo L.
1.0 out of 5 stars Thanks for 2 hundred down the drain.
Reviewed in the United States on January 10, 2015
Verified Purchase
I was expecting for an expensive MB i ordered to work. But when i got it, it wouldn't go past the bios menu. This red cpu led would light up even though its installed correctly and recognized in the bios, which is apparently a common problem. I would hit a screen asking me if i wanted to repair windows or boot normally, both just end up sending me back to that screen one way or another. Extremely disappointed and angry that my computer wont be working any time soon due to asus. Good job fixing problems that you know are there. Still sitting here trying to get this piece of crap to boot into windows.
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Mel
3.0 out of 5 stars Board works great otherwise. Upgraded to a NIC card and moved ...
Reviewed in the United States on March 24, 2015
Verified Purchase
Two dimms and the ethernet port were broken. Board works great otherwise. Upgraded to a NIC card and moved the dimms around and its fine. Otherwise most impressive. The CPU heatsink was a cinch compared to most boards, very customizable and able to overclock. For a board designed in 2011 still a go to for the LGA 2011 chipset. Not thrilled I will never be able to fully run 64GB of Ram, but what can you do. Seller offered to return it, however the disclaimer on his site said, we will opt to fix before refunding and as I use this computer for my at home business I couldn't wait.
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Amazon Customer
4.0 out of 5 stars Excellent, stable and low cost
Reviewed in the United States on August 28, 2013
Verified Purchase
I was also looking at a couple of more expensive ASUS boards and ended up buying this one. It has loads of features, with the (as usual) excellent ASUS bios. It has yet to cause me any trouble.
Although it does "only" support two-card SLI/Crossfire, it does have more than enough USB (also 3.0) ports and SATA (6 Gbps) ports, for as many peripherals as you can stand.
If you're in the market for an inexpensive 2011 board, check this one out. It will not disappoint.
2 people found this helpful
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Ruthless
2.0 out of 5 stars Great at the outset, now parts are failing...
Reviewed in the United States on February 23, 2016
I ordered a CyberPower system with this motherboard in it in September of '13. It's been running pretty much continuously since then, as it's the primary computer for my home network. I was very pleased with it; the layout worked very well and I had plenty of room in my full size case for everything I needed.

In the summer of '15, the onboard sound stopped working. There was a very high pitched squeal and I tried many and varied methods to get it to work, but it was clear that the module had ceased working properly, so I was pleased to discover that the MOBO has a 3 year warranty on this product. Unfortunately, I discovered that a 2 or 3 week turnaround time on getting it back to me (not to mention the teardown process to disassemble the tower and then reassemble when returned), I discovered an easy workaround that involved using the HDMI connection from my graphics card to my monitor. Yay, sound again.

Today, I came home to find the Ethernet controller has stopped working. No internet. Thankfully, I had an old ethernet card in my box-o-computer-goodies, plugged it in and I'm back in business. This, however required me to remove one of my graphics cards.

This MOBO is 2 and a half years old, and in all my years of computing (and I've had, and cared for, at least a couple of dozen comps in the last 20+ years), I have never had such an EXPENSIVE board fail in pieces like this. Since it is still under warranty, I sadly may have to resort to using it though I will be forced to commandeer my significant others' machine for the weeks that mine will be down. This work and inconvenience is VERY FRUSTRATING.
One person found this helpful
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Top reviews from other countries

Mathew Monteith
4.0 out of 5 stars Great
Reviewed in Canada on October 25, 2015
Verified Purchase
Runs nicely and is an all around amazing motherboard. The only problem is that it takes the lga 2011 intel card which makes it more expensive, but it runs a lot better than a new Cpu.
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Amazon Customer
4.0 out of 5 stars Four Stars
Reviewed in Canada on February 10, 2017
Verified Purchase
Great
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