Skip to: |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

  • Wish List
  • Feedback
  • Help
Search all
Search

Featured Categories

Shop Motherboards

Extended Atx Motherboard


SUPERMICRO MBD-X9DRI-F-O Extended ATX Server Motherboard Dual LGA 2011 DDR3 1600...
  • $449.99
  • $409 .99
  • $1.99 Shipping

SUPERMICRO MBD-X9DRI-F-O Extended ATX Server Motherboard Dual LGA 2011 DDR3 1600
  • $449.99
  • $409 .99
  • SUPERMICRO MBD-X9DRI-F-O Extended ATX Server Motherboard Dual LGA 2011 DDR3 1600...
    SUPERMICRO MBD-X9DRD-IF-O Extended ATX Server Motherboard Dual LGA 2011 DDR3 1600...
    • $429.99
    • $262 .99
    • $0.79 Shipping

    SUPERMICRO MBD-X9DRD-IF-O Extended ATX Server Motherboard Dual LGA 2011 DDR3 1600
  • $429.99
  • $262 .99
  • SUPERMICRO MBD-X9DRD-IF-O Extended ATX Server Motherboard Dual LGA 2011 DDR3 1600...
    SUPERMICRO MBD-X10DRI Extended ATX Server Motherboard Dual LGA 2011 R3 Intel C612...
    • $343 .99
    • $6.14 Shipping

    SUPERMICRO MBD-X10DRI Extended ATX Server Motherboard Dual LGA 2011 R3 Intel C612
  • $343 .99
  • SUPERMICRO MBD-X10DRI Extended ATX Server Motherboard Dual LGA 2011 R3 Intel C612...
    SUPERMICRO MBD-X8DTH-iF-O Dual LGA 1366 Intel 5520 Extended ATX Dual Intel Xeon Server Motherboard...
    • $469.99
    • $445 .99
    • $1.99 Shipping

    SUPERMICRO MBD-X8DTH-iF-O Dual LGA 1366 Intel 5520 Extended ATX Dual Intel Xeon Server Motherboard
  • $469.99
  • $445 .99
  • SUPERMICRO MBD-X8DTH-iF-O Dual LGA 1366 Intel 5520 Extended ATX Dual Intel Xeon Server Motherboard...
    EVGA Z97 Classified (152-HR-E979-KR )LGA 1150 Intel Z97 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Ma...
    • $299.99
    • $219 .99
    • $3.99 Shipping

    EVGA Z97 Classified (152-HR-E979-KR )LGA 1150 Intel Z97 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $30.0 Expires 08/31/15) ...
  • $299.99
  • $219 .99
  • EVGA Z97 Classified (152-HR-E979-KR )LGA 1150 Intel Z97 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $30.0 Expires 08/31/15)...
    SUPERMICRO MBD-X8DTi-F-O Dual LGA 1366 Intel 5520 Extended ATX Dual Intel Xeon 5500 and 5600 Series Server Mo...
    • $399.99
    • $374 .99
    • $1.99 Shipping

    SUPERMICRO MBD-X8DTi-F-O Dual LGA 1366 Intel 5520 Extended ATX Dual Intel Xeon 5500 and 5600 Series Server Motherboard
  • $399.99
  • $374 .99
  • SUPERMICRO MBD-X8DTi-F-O Dual LGA 1366 Intel 5520 Extended ATX Dual Intel Xeon 5500 and 5600 Series Server Motherboard...
    ASUS ROG RAMPAGE V EXTREME/U3.1 LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard...
    • $458.99
    • $419 .99
    • $3.99 Shipping

    ASUS ROG RAMPAGE V EXTREME/U3.1 LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard
  • $458.99
  • $419 .99
  • ASUS ROG RAMPAGE V EXTREME/U3.1 LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard...
    GIGABYTE GA-Z170X-Gaming G1 (rev. 1.0) LGA 1151 Intel Z170 HDMI SATA 6Gb/s USB 3.1 USB 3.0 Extended ATX Intel...
    • $499 .99
    • Free Shipping

    GIGABYTE GA-Z170X-Gaming G1 (rev. 1.0) LGA 1151 Intel Z170 HDMI SATA 6Gb/s USB 3.1 USB 3.0 Extended ATX Intel Motherboard
  • $499 .99
  • GIGABYTE GA-Z170X-Gaming G1 (rev. 1.0) LGA 1151 Intel Z170 HDMI SATA 6Gb/s USB 3.1 USB 3.0 Extended ATX Intel Motherboard...
    ASUS ROG RAMPAGE V EXTREME/U3.1 LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard...
    • $539.99
    • $479 .99
    • $3.99 Shipping

    ASUS ROG RAMPAGE V EXTREME/U3.1 LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard
  • $539.99
  • $479 .99
  • ASUS ROG RAMPAGE V EXTREME/U3.1 LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard...
    GIGABYTE GA-X99-UD4P (rev. 1.0) LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard...
    • $269 .99
    • $3.99 Shipping

    GIGABYTE GA-X99-UD4P (rev. 1.0) LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard
  • $269 .99
  • GIGABYTE GA-X99-UD4P (rev. 1.0) LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard...
    GIGABYTE GA-X99-SOC Champion LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard...
    • $299.99
    • $269 .99
    • $3.99 Shipping

    GIGABYTE GA-X99-SOC Champion LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard
  • $299.99
  • $269 .99
  • GIGABYTE GA-X99-SOC Champion LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard...
    MSI X99S Gaming 9 ACK LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate...
    • $399.99
    • $369 .99
    • $3.99 Shipping

    MSI X99S Gaming 9 ACK LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $20.0 Expires 08/31/15) (Mail In ...
  • $399.99
  • $369 .99
  • MSI X99S Gaming 9 ACK LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $20.0 Expires 08/31/15)...
    GIGABYTE GA-X99-UD5 WIFI LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard...
    • $299 .99
    • $3.99 Shipping

    GIGABYTE GA-X99-UD5 WIFI LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard
  • $299 .99
  • GIGABYTE GA-X99-UD5 WIFI LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard...
    MSI X99A GODlike Gaming LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard...
    • $549 .99
    • $3.99 Shipping

    MSI X99A GODlike Gaming LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard
  • $549 .99
  • MSI X99A GODlike Gaming LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 Extended ATX Intel Motherboard...
    SUPERMICRO MBD-X9DRD-IF-B Extended ATX Motherboard (Bulk Pack) Dual LGA 2011 Intel C602 DDR3 1866...
    • $410 .99
    • $2.99 Shipping

    SUPERMICRO MBD-X9DRD-IF-B Extended ATX Motherboard (Bulk Pack) Dual LGA 2011 Intel C602 DDR3 1866
  • $410 .99
  • SUPERMICRO MBD-X9DRD-IF-B Extended ATX Motherboard (Bulk Pack) Dual LGA 2011 Intel C602 DDR3 1866...
    SUPERMICRO MBD-X8DAH+-F-O Dual LGA 1366 Intel 5520 Enhanced Extended ATX Dual Intel Xeon 5500 and 5600 Series...
    • $499 .99
    • $1.99 Shipping

    SUPERMICRO MBD-X8DAH+-F-O Dual LGA 1366 Intel 5520 Enhanced Extended ATX Dual Intel Xeon 5500 and 5600 Series Server Motherboard
  • $499 .99
  • SUPERMICRO MBD-X8DAH+-F-O Dual LGA 1366 Intel 5520 Enhanced Extended ATX Dual Intel Xeon 5500 and 5600 Series Server Motherboard...
    MSI Z97 XPOWER AC LGA 1150 Intel Z97 HDMI SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $...
    • $369 .99
    • $3.99 Shipping

    MSI Z97 XPOWER AC LGA 1150 Intel Z97 HDMI SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $30.0 Expires 08/31/15) (Mail In ...
  • $369 .99
  • MSI Z97 XPOWER AC LGA 1150 Intel Z97 HDMI SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $30.0 Expires 08/31/15)...
    ASUS MAXIMUS IV EXTREME (REV 3.0) LGA 1155 Intel P67 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard...
    • $249.99
    • $169 .99
    • Free Shipping

    ASUS MAXIMUS IV EXTREME (REV 3.0) LGA 1155 Intel P67 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard
  • $249.99
  • $169 .99
  • ASUS MAXIMUS IV EXTREME (REV 3.0) LGA 1155 Intel P67 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard...
    SUPERMICRO MBD-X10DRI-T-O Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612...
    • $592.99
    • $582 .99
    • $1.99 Shipping

    SUPERMICRO MBD-X10DRI-T-O Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612
  • $592.99
  • $582 .99
  • SUPERMICRO MBD-X10DRI-T-O Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612...
    ASUS RAMPAGE V EXTREME LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard...
    • $415.64
    • $383 .49
    • $3.99 Shipping

    ASUS RAMPAGE V EXTREME LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard
  • $415.64
  • $383 .49
  • ASUS RAMPAGE V EXTREME LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard...
    ASRock X99 WS LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $40.0 E...
    • $323.99
    • $293 .99
    • $3.99 Shipping

    ASRock X99 WS LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $40.0 Expires 08/31/15) (Mail In Rebate ...
  • $323.99
  • $293 .99
  • ASRock X99 WS LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $40.0 Expires 08/31/15)...
    ASRock X99 Professional LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Reba...
    • $345.99
    • $305 .99
    • $3.99 Shipping

    ASRock X99 Professional LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $40.0 Expires 08/31/15) (Mail In ...
  • $345.99
  • $305 .99
  • ASRock X99 Professional LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $40.0 Expires 08/31/15)...
    ASRock Fatal1ty X99 Professional/3.1 LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 USB 3.0 Extended ATX Intel Moth...
    • $369.99
    • $359 .99
    • $3.99 Shipping

    ASRock Fatal1ty X99 Professional/3.1 LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 USB 3.0 Extended ATX Intel Motherboard
  • $369.99
  • $359 .99
  • ASRock Fatal1ty X99 Professional/3.1 LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 USB 3.0 Extended ATX Intel Motherboard...
    SUPERMICRO MBD-X10DRI-LN4+-O Enhanced Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612...
    • $629.99
    • $599 .99
    • Free Shipping

    SUPERMICRO MBD-X10DRI-LN4+-O Enhanced Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612
  • $629.99
  • $599 .99
  • SUPERMICRO MBD-X10DRI-LN4+-O Enhanced Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612...
    SUPERMICRO MBD-X10DAI-O Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612...
    • $399.99
    • $389 .99
    • $1.99 Shipping

    SUPERMICRO MBD-X10DAI-O Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612
  • $399.99
  • $389 .99
  • SUPERMICRO MBD-X10DAI-O Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612...
    MSI X99A GAMING 9 ACK LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 USB 3.0 Extended ATX Intel Motherboard...
    • $419 .99
    • $3.99 Shipping

    MSI X99A GAMING 9 ACK LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 USB 3.0 Extended ATX Intel Motherboard
  • $419 .99
  • MSI X99A GAMING 9 ACK LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.1 USB 3.0 Extended ATX Intel Motherboard...
    SUPERMICRO MBD-X10DAC-O Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612...
    • $550.99
    • $510 .99
    • $1.99 Shipping

    SUPERMICRO MBD-X10DAC-O Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612
  • $550.99
  • $510 .99
  • SUPERMICRO MBD-X10DAC-O Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612...
    MSI X99S XPOWER AC LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $2...
    • $399.99
    • $389 .99
    • $3.99 Shipping

    MSI X99S XPOWER AC LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $25.0 Expires 08/31/15) (Mail In ...
  • $399.99
  • $389 .99
  • MSI X99S XPOWER AC LGA 2011-v3 Intel X99 SATA 6Gb/s USB 3.0 Extended ATX Intel Motherboard (Mail In Rebate $25.0 Expires 08/31/15)...
    SUPERMICRO MBD-X10DRC-LN4+-O Enhanced Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612...
    • $839 .99
    • $1.99 Shipping

    SUPERMICRO MBD-X10DRC-LN4+-O Enhanced Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612
  • $839 .99
  • SUPERMICRO MBD-X10DRC-LN4+-O Enhanced Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612...
    Shop by Region: United States | Canada | China | Taiwan
    VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
    Policy & Agreement | Privacy Policy  © 2000-2015 Newegg Inc.  All rights reserved.
    If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.