Home / About Us / Products / Support / Contact

Products  >  OEM & Component > Motherboards

ASUS PRIME X299-A ATX LGA2066 DDR4 M.2 Motherboard
Dove Code: MAI029B |
Manufacturer: PRIME X299-A

Overview

ASUS Prime X299-A is the ATX motherboard that's been expertly engineered for professional content creators and power users who work hard by day and play harder by night. This powerful, innovative board puts a friendly face on advanced enthusiast controls, enabling you to maximize performance, cooling and personalization with ease. So, if you live to create, to explore, to enjoy and to push the boundaries, look no further than Prime X299-A.

Warranty

36 Month Return to Base Warranty

Features

  • LGA2066 Socket
  • Intel X299
  • ATX (305x244mm)
  • 8xDIMM
  • 3xPCIe3.0x16, 2xPCIe3.0x4, 1xPCIe4.0x1, 8x SATA
  • 3xUSB3.1 (Gen 2), 8xUSB3.1 (Gen 1), 4xUSB2.0
  • No Video Ports
  • 3-Way CrossFireX, 3-Way SLI

Specifications

5-Way Optimization: One-click, system-wide tuning, delivering optimized overclocks and intelligent cooling for CPU or GPU-intensive tasks.

Industry-leading cooling options: Comprehensive controls for fans and water pumps, via Fan Xpert 4 software or the acclaimed ASUS UEFI.

M.2 heatsink: Ultra-efficient heatsink reduces M.2 SSD temperatures by up to 20°C for unthrottled SSD storage speeds and enhanced reliability.

Aura Sync: Controllable onboard RGB lighting that’s easily synced with an ever-growing portfolio of Aura-capable hardware.

ChipsetIntel X299
CPUIntel Socket 2066 Core X-Series Processors
*The Intel Turbo Boost Max Technology 3.0 support depends on the CPU types
Form FactorATX Form Factor (30.5 x 24.4cm)
MemoryIntel® Core™ X-series Processors (6-core above)
8x DIMM, Max. 128GB, DDR4 4000(O.C.), 3600(O.C.), 2666, 2400, 2133 MHz Non-ECC, Un-buffered Memory

Intel® Core™ X-series Processors (4-core)
4x DIMM, Max. 64GB, DDR4 4000(O.C.), 3600(O.C.), 2666, 2400, 2133 MHz Non-ECC, Un-buffered Memory
*Hyper DIMM support is subject to the physical characteristics of individual CPUs.
Onboard GraphicsN/A
AudioRealtek® S1220A 8-Channel High Definition Audio CODEC
- 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
LANIntel® I219V, 1x Gigabit LAN Controller(s), featuring Turbo LAN
ASUS Turbo LAN Utility
ASUS LAN Guard
Expansion Slots44-Lane CPU:
3x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8)
2x PCIe 3.0 x4 (max at x4 mode) *1

28-Lane CPU:
3x PCIe 3.0/2.0 x16 (x16, x16/x8, x16/x8/x1)
2x PCIe 3.0 x4 (max at x4 mode) *1

16-Lane CPU:
3x PCIe 3.0/2.0 x16 (x16, x8/x8, x8/x8/x1)
2x PCIe 3.0 x4 (max at x4 mode) *1
1x PCIe 3.0/2.0 x1 (x1 mode)
Multi-Graphics TechnologySupports 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
Storage InterfaceIntel® X299 Chipset:
1x M.2 x4 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)
1x M.2 x4 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
8x SATA 6Gb/s port(s)
Support Raid 0, 1, 5, 10
Supports Intel® Smart Response Technology, Intel Rapid Start Technology
Intel® Optane™ Memory Ready
USBASMedia® USB 3.1 Gen 2 controller:
1x USB 3.1 Gen 2 port(s) (1 at mid-board)

ASMedia® USB 3.1 Gen 2 controller:
2x USB 3.1 Gen 2 port(s) (Type-A + USB Type-C)

Intel® X299 Chipset:
8x USB 3.1 Gen 1 port(s) (4 at back panel, 4 at mid-board)

Intel® X299 Chipset:
4x USB 2.0 port(s) (4 at back panel, 2 at mid-board)
Internal I/O Connectors1x AAFP connector
2x Aura RGB Strip Header
2x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 4 USB 3.1 Gen 1 port(s)
1x USB 2.0 connector(s) support(s) additional 2 USB 2.0 port(s)
1x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)
1x M.2 Socket 3 with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
8x SATA 6Gb/s connector(s)
1x CPU Fan connector(s)
1x CPU OPT Fan connector(s)
2x Chassis Fan connector(s)
1x AIO_PUMP connector
1x W_PUMP+ connector
1x Thunderbolt header(s)
1x 24-pin EATX Power connector(s)
1x 8-pin ATX 12V Power connector(s)
1x 4-pin ATX 12V Power connector(s)
1x System panel(s) (Q-Connector)
1x MemOK! button(s)
1x Thermal sensor connector(s)
1x Power-on button(s)
1x Clear CMOS jumper(s)
1x USB 3.1 Gen 2 front panel connector
1x CPU_OV jumper
Back Panel Connectors1x LAN (RJ45) port(s)
2x USB 3.1 Gen 2 ()Type-A + USB Type-C,
4x USB 3.1 Gen 1
2x USB 2.0 (one port can be switched to USB BIOS Flashback™)
1x Optical S/PDIF out
5x Audio jack(s)
1x USB BIOS Flashback™ Button(s)
Operating SystemWindows 10 64-bit
See full manufacturer specifications