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Asus PRIME X299-A II LGA2066/ Intel X299/ DDR4/ 3-Way CrossFireX & 3-Way SLI/ SATA3&USB3.2/ M.2/ A&GbE/ ATX Motherboard

PRIME X299-A II Asus PRIME X299-A II LGA2066/ Intel X299/ DDR4/ 3-Way CrossFireX & 3-Way SLI/ SATA3&USB3.2/ M.2/ A&GbE/ ATX Motherboard
PRIME X299-A II Asus PRIME X299-A II LGA2066/ Intel X299/ DDR4/ 3-Way CrossFireX & 3-Way SLI/ SATA3&USB3.2/ M.2/ A&GbE/ ATX Motherboard
PRIME X299-A II Asus PRIME X299-A II LGA2066/ Intel X299/ DDR4/ 3-Way CrossFireX & 3-Way SLI/ SATA3&USB3.2/ M.2/ A&GbE/ ATX Motherboard
PRIME X299-A II Asus PRIME X299-A II LGA2066/ Intel X299/ DDR4/ 3-Way CrossFireX & 3-Way SLI/ SATA3&USB3.2/ M.2/ A&GbE/ ATX Motherboard
*Image may not reflect most recent product revision
Price Alert
Part#: MB-PX299A2
Package: RETAIL
Manufacturer: ASUS
Manufacturer Part#: PRIME X299-A II
Shipping Weight: 6.37 lbs.(2.90 kg)

Price: $348.99

Free Shipping (Restrictions Apply)
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Product Info Reviews Warranty

Product Info:

    Specifications

    • Mfr Part Number: PRIME X299-A II
    • CPU:
      • Intel Socket 2066 Core X-Series Processors
        * The Intel Turbo Boost Max Technology 3.0 support depends on the CPU types
    • Chipset: Intel X299
    • Memory:
      • (Intel Core i9 10000 X-Series CPU)
        - 8 x DIMM, Max. 256GB, DDR4 4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3800(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2933/2800/2666/2400/2133 MHz Non-ECC, Un-buffered Memory
      • (Intel Core i9 9000/7000 and i7 9000 X-Series CPU)
        - 8 x DIMM, Max. 256GB, DDR4 4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3800(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2933(O.C.)/2800(O.C.)/2666/2400/2133 MHz Non-ECC, Un-buffered Memory
        - Supports Intel Extreme Memory Profile (XMP)
        * Hyper DIMM support is subject to the physical characteristics of individual CPUs
    • Multi-GPU Support:
      • Supports NVIDIA Quad-GPU SLI Technology
      • Supports NVIDIA 3-Way SLI Technology
      • Supports NVIDIA 2-Way SLI Technology
      • Supports AMD Quad-GPU CrossFireX Technology
      • Supports AMD 3-Way CrossFireX Technology
    • Expansion Slots:
      • 48-Lane CPU-
        - 3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8)
        - 2 x PCIe 3.0/2.0 x1
      • 44-Lane CPU-
        - 3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8)
        - 2 x PCIe 3.0/2.0 x1
      • 28-Lane CPU-
        - 2 x PCIe 3.0/2.0 x16 (x16, x16/x8)
        - 2 x PCIe 3.0/2.0 x1
        - 1 x M.2 Socket 1 with E key, type 2230 for WIFI/BT devices support PCIE/USB mode*
        * The Wi-Fi E key shares bandwidth with PCIEX1_1.
        * The Wi-Fi/BT module is purchased separately
    • Storage:
      • Intel X299 Chipset:
        - 1 x M.2 x4 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
        - 1 x M.2 x4 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
        - 8 x SATA 6Gb/s port(s)
        - Support Raid 0, 1, 5, 10
        - Intel Rapid Storage Technology supports
      • (Intel Core i9 10000 X-Series CPU):
        - 2 x M.2 x4 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
        - Support Raid 0, 1, 5, 10
        - Intel Rapid Storage Technology Enterprise supports
      • (Intel Core i9 9000/7000 and i7 9000 X-Series CPU):
        - 1 x M.2 x4 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
        - Support Raid 0, 1, 5, 10
        - Intel Rapid Storage Technology 15 support
        - Intel Optane Memory Ready
    • LAN:
      • Intel I219V, 1 x Gigabit LAN
      • ASUS Turbo LAN Utility
      • ASUS LAN Guard
    • Audio:
      • Realtek S1220A 8-Channel High Definition Audio CODEC
        - Power pre-regulator reduces power input noise to ensure consistent performance
        - Impedance sense for front and rear headphone outputs
        - Internal audio Amplifier to enhance the highest quality sound for headphone and speakers
        - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
      • Audio Features:
        - DTS X:Ultra
        - Optical S/PDIF out port(s) at back panel
        - Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference
        - Dedicated audio PCB layers: Separate layers for left and right channels to guard the quality of the sensitive audio signals
        - Premium Japanese-made audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity
        - Unique de-pop circuit: Reduces start-up popping noise to audio outputs
    • USB Ports:
      • ASMedia USB 3.2 Gen 2 controller:
        - 1 x USB 3.2 Gen 2 front panel connector port(s)
        - 2 x USB 3.2 Gen 2 (up to 10Gbps) port(s) (2 at back panel, , Type-A + USB Type-C)
      • Intel X299 Chipset:
        - 8 x USB 3.2 Gen 1 port(s) (4 at back panel, , 4 at mid-board)
        - 6 x USB 2.0 port(s) (2 at back panel, 4 at mid-board)
    • Special Features:
      • OC Design - ASUS PRO Clock II Technology
      • 5-Way Optimization by Dual Intelligent Processors 5
      • AI Overclocking
      • ASUS 5X Protection III
      • ASUS SafeSlot
      • AURA
      • ASUS Exclusive Features
      • ASUS Quiet Thermal Solution
      • ASUS Q-Design
      • Intel Virtual RAID on CPU (VROC) ready
      • DIY Friendly Design
    • Back I/O Ports:
      • 1 x PS/2 keyboard/mouse combo port(s)
      • 1 x LAN (RJ45) port(s)
      • 4 x USB 3.2 Gen 1
      • 2 x USB 2.0 (one port can be switched to USB BIOS Flashback)
      • 1 x Optical S/PDIF out
      • 5 x Audio jack(s)
      • 1 x USB BIOS Flashback Button(s)
      • 2 x USB 3.2 Gen 2 (up to 10Gbps) ports (Type-A + USB Type-C)
    • Internal I/O Ports:
      • 1 x AAFP connector
      • 2 x Aura RGB Strip Headers
      • 1 x Addressable Gen 2 header(s)
      • 1 x USB 3.2 Gen 1 front panel TypeC connector
      • 2 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 4 USB 3.2 Gen 1 port(s)
      • 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
      • 1 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
      • 2 x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
      • 8 x SATA 6Gb/s connector(s)
      • 1 x M.2_FAN connector
      • 1 x VROC_HW_Key
      • 1 x CPU Fan connector(s)
      • 1 x CPU OPT Fan connector(s)
      • 2 x Chassis Fan connector(s)
      • 1 x W_PUMP+ connector
      • 1 x AIO_PUMP connector
      • 1 x Thunderbolt header (5-pin) for ASUS ThunderboltEX series support
      • 1 x 24-pin EATX Power connector(s)
      • 2 x 8-pin EATX 12V Power connectors
      • 1 x Front panel audio connector(s) (AAFP)
      • 1 x System panel(s) (Q-Connector) (Chassis intrusion header is inbuilt)
      • 1 x Thermal sensor connector(s)
      • 1 x Power-on button(s)
      • 1 x Clear CMOS jumper(s)
      • 1 x Node Connector(s)
      • 1 x CPU_OV jumper
      • 1 x Q-Code
    • Accessories:
      • User's manual
      • 1 x Vertical M.2 bracket set
      • 1 x ASUS Fan Holder
      • 4 x SATA 6Gb/s cable(s)
      • 2 x M.2 Screw Package
      • 1 x Supporting DVD
      • 1 x Q-Connector
      • 1 x Extension Cable for RGB strips (80 cm)
      • 1 x Extension cable for Addressable LED
    • BIOS: 128 Mb Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, CrashFree BIOS 3, F11 AI OC Guide, F6 Qfan Control, F3 My Favorites, Last Modified log, F9 Search, F12 PrintScreen, F4 AURA ON/OFF and ASUS DRAM SPD (Serial Presence Detect) memory information.
    • Manageability: WfM 2.0, DMI 3.0, WOL by PME, PXE
    • Support Disc:
      • Drivers
      • ASUS Utilities
      • EZ Update
      • Anti-virus software (OEM version)
    • Operating System: Windows 10 64-bit
    • Form Factor: ATX Form Factor, 12 inch x 9.6 inch (30.5cm x 24.4cm)
    • *All images and descriptions are for illustrative purposes only. Visual representation of the products may not be perfectly accurate. Product specification, functions and appearance may vary by models and differ from country to country . All specifications are subject to change without notice. Although we endeavor to present the most precise and comprehensive information at the time of publication, a small number of items may contain typography or photography errors. Products may not be available in all markets. We recommend you to check with sales for exact offers
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.

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