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Comment: Tested and fully functional. Package comes with Motherboard ONLY in a repackaged box. No other accessories are included. (No I/O Shield)

ASUS LGA2011-v3 5-Way Optimization SafeSlot X99 ATX Motherboard X99-A II

by ASUS
3.3 out of 5 stars 83 ratings

In stock.
Arrives: Aug 19 - 24
Fastest delivery: Aug 17 - 20
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  • Next-gen connectivity – Includes extensive upgrades including onboard U.2 / M.2 slots that tap into 32Gbps of PCIe bandwidth, as well as onboard USB 3.1 Type C. ATX Form Factor: 12" x 9.6"( 30.5 cm x 24.4 cm ).
  • ASUS Aura – Features controllable RGB onboard lighting and 4-pin strip header that can be synced with an ever-growing portfolio of Aura-capable ASUS hardware. ATX Form Factor: 12" x 9.6"( 30.5 cm x 24.4 cm ).
  • Patent-pending SafeSlot – Reinvented, strengthened PCIe slot utilizes a new insert-molding process to bind the slot to fortifying metal for superior retention and shearing resistance
  • 5-Way Optimization: Fan Xpert 4 – Elevates customized cooling to new heights, with auto PWM/DC fan detection on all headers, utilize high-amperage fans and water-cooling pumps in software and UEFI
  • Crystal Sound 3 – Gaming-grade audio with unmatched clarity featuring a new power pre-regulator for clean power delivery, which joins ASUS-pioneered noise isolation design and premium audio components
  • NOTE: Refer the User Manual before use.
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ASUS LGA2011-v3 5-Way Optimization SafeSlot X99 ATX Motherboard X99-A II
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220 280 mm Desktop Motherboard for Intel x99, CPU Slot for Intel LGA2011-V3 4DDR4 2133/2400/2800 Memory 8SATA 2.0/ 1SSD_M.2/ 2PCI-E X16 Inteface Mainboard
Customer Rating 3.3 out of 5 stars (83) 3.2 out of 5 stars (60) 4.1 out of 5 stars (38) 4.0 out of 5 stars (8) 5.0 out of 5 stars (1)
Price $404.99 $389.99 $422.23 $296.15 $131.39
Sold By InfinityProduct InfinityProduct Amazon.com BuyVPC Tangxi
Chipset Type Intel X99 Intel X99 intel_x299 Intel X299 Intel X99
CPU Socket LGA 2011-3 LGA 2011-3 LGA 2066 LGA 2066 LGA 2011
Device Type Motherboards Motherboards Motherboards
Item Dimensions 10.35 x 2.68 x 12.91 inches 10.40 x 2.70 x 12.90 inches 12.00 x 1.50 x 9.60 inches 12.00 x 9.60 x 2.00 inches 11.02 x 8.66 x 1.50 inches
Item Weight 4.20 lbs 1.85 lbs 5.50 lbs 2.27 lbs
Memory Slots Available 8 8 8.0 8
RAM Memory Maximum Size 128 GB 64 GB 1 GB 256 GB 32.0 GB
RAM Memory Technology DIMM DDR4 DDR4 DDR4 DDR4
Supported Motherboard atx atx atx ATX ATX
Total Pci Slots Free 3

Product description

Ready for Intel Core i7 X-Series Processors, X99-A II combines renowned 5-Way Optimization 1-click system tuning with onboard USB 3.1 Type C U.2/M.2. ASUS Aura RGB lighting syncs onboard LEDs, LED strip(s) and other Aura-capable components for unprecedented personalization. Lastly, new ASUS SafeSlot keeps your graphics card securely installed.


Product information

Technical Details

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Technical Specification

User Manual [PDF ]

Additional Information

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.
Product Warranty: For warranty information about this product, please click here. [PDF ]

Customer Questions & Answers

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3.3 out of 5 stars
3.3 out of 5
83 customer ratings
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Reviewed in the United States on April 18, 2017
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Laxman Sai Teja
4.0 out of 5 stars Best Motherboard and premium quality
Reviewed in India on February 12, 2017
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Randy M.
4.0 out of 5 stars Good motherboard.
Reviewed in Canada on July 26, 2017
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5.0 out of 5 stars Five Stars
Reviewed in Canada on February 11, 2018
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4.0 out of 5 stars 悪くない
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4.0 out of 5 stars 安定のAsusTek
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5.0 out of 5 stars PCIex16の使い方が難しい
Reviewed in Japan on August 2, 2016
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