The Intel® X299 chipset utilizes the bandwidth and cores of high-end desktop processors to provide next-level performance. Our boards share the ASUS core DNA: Intelligent overclocking, robust power solution, intuitive cooling and next-gen connectivity. Yet, each model has its own distinctive traits, designed with specific segments in mind. Which one suits you?
KEY HIGHLIGHTS
AI Overclocking
AI Overclocking profiles the CPU’s potential and cooling capabilities to estimate the optimal configuration for each individual system. For high-core-count (HCC) processors, AI Overlocking lists data per core. The intelligence enables adaptive control, and provides target frequency and voltage estimations for users that prefer manual tuning.
5-Way Optimization
Our 5-Way Optimization software makes system tuning effortless. With one click, it intelligently configures overclocking and cooling for your unique system configuration. There are even options that allow you to tailor performance for specific applications, ensuring that your rig is optimized for everything you do.
UEFI BIOS
The intuitive UEFI makes system set-up a breeze with EZ Mode that puts all essential tools onto one screen. Advanced Mode provides total control of overclocking, cooling and onboard hardware. The latest UEFI also features AI Overclocking intelligence to monitor CPU potential, and cooling ability.
CHOOSE YOUR X299 SERIES
- PRIME X299
EDITION 30 - PRIME X299-A II
PRIME X299 EDITION 30
The Prime X299 Edition 30 represents the culmination of three decades refining all aspects of motherboard technology. The board combines next-gen connectivity with accessible auto-tuning intelligence for a premium experience for everyone. The black-and-white theme lays the foundation for understated builds.
- AI Overclocking
- 16 IR3555 power stages
- Actively cooled heatsink
- Intel Wi-Fi 6 AX200
- Aquantia AQC-111C 5G Ethernet
- Thunderbolt 3 Type-C™ ports
SPECIFICATIONS
 |  |  |  | ||
|---|---|---|---|---|---|
| Model Name | ROG RAMPAGE VI EXTREME ENCORE | ROG STRIX X299-E GAMING II | PRIME X299 EDITION 30 | PRIME X299-A II | |
| CPU | Intel ® Socket 2066 for Intel ® Core™ X-Series Processors | ||||
| Chipset | Intel ® X299 Chipset | ||||
| Form Factor | EATX | ATX | ATX | ATX | |
| Memory | Memory Slots / Maximum Capacity | 8 /256GB DDR4 4266 MHz (O.C.) | 8 /256GB DDR4 4266 MHz (O.C.) | 8 /256GB DDR4 4266 MHz (O.C.) | 8 /256GB DDR4 4266 MHz (O.C.) |
| Multi-GPU Support | 2-Way SLI & 3-Way CFX | 2-Way SLI & 3-Way CFX | 3-Way SLI & 3-Way CFX | 3-Way SLI & 3-Way CFX | |
| PCIe 3.0 x16 Slots | 44-Lane CPU | 3 x PCIe 3.0 x16 slots (single x16 or dual x16/x16 or triple x16/x8/x4) | 3 x PCIe 3.0 x16 slots (single x16 or dual x16/x16 or triple x16/x16/x4) | 3 x PCIe 3.0 x16 slots (single x16 or dual x16/x16 or triple x16/x16/x8) | 3 x PCIe 3.0 x16 slots (single x16 or dual x16/x16 or triple x16/x16/x8) |
| 28-Lane CPU | 3 x PCIe 3.0 x16 slots (single x16 or dual x16/x8 or triple x16/x8/x4) | 3 x PCIe 3.0x16 slots (single x16 or dual x16/x8 or triple x16/x8/x4) | 2 x PCIe 3.0 x16 slots (single x16 or dual x16/x8) | 2 x PCIe 3.0 x16 slots (single x16 or dual x16/x8) | |
| Storage & Connectivity | M.2 Qty x Max. Length (Mode) | 1 x DIMM.2 Module - 2 x M.2 2242-22110 (PCIe 3.0 x4) | 2 x M.2 2242 - 22110 (PCIe 3.0 x4) | 2 x M.2 2242 - 22110 (PCIe 3.0 x4) | 2 x M.2 2242 - 22110 (PCIe 3.0 x4) |
| 1 x M.2 2242-2280 (PCIe 3.0 x4) | 1 x M.2 2242-22110 Vertical (PCIe 3.0 x4 & SATA) | 1 x M.2 2242-22110 Vertical (PCIe 3.0 x4 & SATA) | 1 x M.2 2242-22110 Vertical (PCIe 3.0 x4 & SATA) | ||
| 1 x M.2 2242-2280 (PCIe 3.0 x4 & SATA) | |||||
| Thunderbolt 3 | N/A | N/A | Yes (2 x Type-C™ Onboard) | TB3 Header | |
| USB 3.2 Gen 2x2 | 1 | N/A | N/A | N/A | |
| USB 3.2 Gen 2 Front Panel Connector | 2 | 1 | 1 | 1 | |
| USB 3.2 Gen 2 | 1 x Type-C™ & 1 x Type-A | 1 x Type-C™ & 3 x Type-A | 2 x Type-C™ from Thunderbolt 3 | 1 x Type-C™ & 1 x Type-A | |
| USB 3.2 Gen 1 | 12 ( 8 @ back, 4 @ front) | 6 ( 2 @ back, 4 @ front) | 8 ( 4 @ back, 4 @ front) | 8 ( 4 @ back, 4 @ front) | |
| LAN | Ethernet | Intel I219-V | Intel I219-V | Intel I219-V | Intel I219-V |
| Aquantia ® AQC-107 10G LAN | Realtek 2.5G LAN | Aquantia ® AQC-111C 5G LAN | N/A | ||
| Wireless / Bluetooth | Intel ® Wi-Fi 6 AX200 | Intel ® Wi-Fi 6 AX200 | Intel ® Wi-Fi 6 AX200 | Wi-Fi E key only | |
| 2x2 MU-MIMO 802.11 a/b/g/n/ac/ax support dual frequency band 2.4/5 GHz | 2x2 MU-MIMO 802.11 a/b/g/n/ac/ax support dual frequency band 2.4/5 GHz | 2x2 MU-MIMO 802.11 a/b/g/n/ac/ax support dual frequency band 2.4/5 GHz | N/A | ||
| Bluetooth v5.0 | Bluetooth v5.0 | Bluetooth v5.0 | N/A | ||
| Software | GameFirst V | GameFirst V | TurboLAN | TurboLAN | |
| Audio | Audio Codec | SupremeFX S1220 | SupremeFX S1220A | Realtek ® ALC S1220A | Realtek ® ALC S1220A |
| Audio Effects | DTS Sound Unbound Sonic Studio III Sonic Radar III Sonic Studio Virtual Mixer | DTS Sound Unbound Sonic Studio III Sonic Radar III Sonic Studio Virtual Mixer | DTS : X® Ultra | DTS : X® Ultra | |
| Cooling | PWM/DC Fan Headers | 8 | 7 | 7 | 7 |
| High-AMP Fan Header | Yes | N/A | N/A | N/A | |
| Node Support | Yes | Yes | Yes | Yes | |
| AIO Pump Header | N/A | Yes | Yes | Yes | |
| Water Pump+ Header | Yes | Yes | Yes | Yes | |
| M.2 Cooling Solution | 2 x M.2 Heatsink 1 x DIMM.2 | 2 x M.2 Heatsink | 2 x M.2 Heatsink | 2 x M.2 Heatsink | |
| Water Cooling Zone | Water Flow Monitoring | Yes | N/A | N/A | N/A |
| Water Temp Detection | Yes | N/A | N/A | N/A | |
| Personalization | Aura Lighting Control | Yes | Yes | Yes | Yes |
| 4-Pin RGB Header | 2 | 2 | 2 | 2 | |
| Addressable Gen 2 RGB Header | 2 | 2 | 2 | 1 | |
| LiveDash OLED | Yes (1.77") | Yes (1.3") | Yes (2") | N/A | |
| Power Solution | 16 Power Stages | 12+2 Power Stages | 16 Power Stages | 12+2 Power Stages | |
| Pre-Mounted I/O Shield | Yes | Yes | Yes | Yes | |
| ||
|---|---|---|
| Model Name | ROG RAMPAGE VI EXTREME ENCORE | |
| CPU | Intel ® Socket 2066 for Intel® Core™ X-Series Processors | |
| Chipset | Intel ® X299 Chipset | |
| Form Factor | EATX | |
| Memory | Memory Slots / Maximum Capacity | 8 /256GB DDR4 4266 MHz (O.C.) |
| Multi-GPU Support | 2-Way SLI & 3-Way CFX | |
| PCIe 3.0 x16 Slots | 44-Lane CPU | 3 x PCIe 3.0 x16 slots (single x16 or dual x16/x16 or triple x16/x8/x4) |
| 28-Lane CPU | 3 x PCIe 3.0 x16 slots (single x16 or dual x16/x8 or triple x16/x8/x4) | |
| Storage & Connectivity | M.2 Qty x Max. Length (Mode) | 1 x DIMM.2 Module- 2 x M.2 2242-22110 (PCIe 3.0 x4) |
| 1 x M.2 2242-2280 (PCIe 3.0 x4) | ||
| 1 x M.2 2242-2280 (PCIe 3.0 x4 & SATA) | ||
| Thunderbolt 3 | N/A | |
| USB 3.2 Gen 2x2 | 1 | |
| USB 3.2 Gen 2 Front Panel Connector | 2 | |
| USB 3.2 Gen 2 | 1 x Type-C™ & 1 x Type-A | |
| USB 3.2 Gen 1 | 12 ( 8 @ back, 4 @ front) | |
| LAN | Ethernet | Intel I219-V |
| Aquantia ® AQC-107 10G LAN | ||
| Wireless / Bluetooth | Intel ® Wi-Fi 6 AX200 | |
| 2x2 MU-MIMO 802.11 a/b/g/n/ac/ax support dual frequency band 2.4/5 GHz | ||
| Bluetooth v5.0 | ||
| Software | GameFirst V | |
| Audio | Audio Codec | SupremeFX S1220 |
| Audio Effects | DTS Sound Unbound Sonic Studio III Sonic Radar III Sonic Studio Virtual Mixer | |
| Cooling | PWM/DC Fan Headers | 8 |
| High-AMP Fan Header | Yes | |
| Node Support | Yes | |
| AIO Pump Header | N/A | |
| Water Pump+ Header | Yes | |
| M.2 Cooling Solution | 2 x M.2 Heatsink 1 x DIMM.2 | |
| Water Cooling Zone | Water Flow Monitoring | Yes |
| Water Temp Detection | Yes | |
| Personalization | Aura Lighting Control | Yes |
| 4-Pin RGB Header | 2 | |
| Addressable Gen 2 RGB Header | 2 | |
| LiveDash OLED | Yes (1.77") | |
| Power Solution | 16 Power Stages | |
| Pre-Mounted I/O Shield | Yes | |
| ||
|---|---|---|
| Model Name | ROG STRIX X299-E GAMING II | |
| CPU | Intel ® Socket 2066 for Intel® Core™ X-Series Processors | |
| Chipset | Intel ® X299 Chipset | |
| Form Factor | ATX | |
| Memory | Memory Slots / Maximum Capacity | 8 /256GB DDR4 4266 MHz (O.C.) |
| Multi-GPU Support | 2-Way SLI & 3-Way CFX | |
| PCIe 3.0 x16 Slots | 44-Lane CPU | 3 x PCIe 3.0 x16 slots (single x16 or dual x16/x16 or triple x16/x16/x4) |
| 28-Lane CPU | 3 x PCIe 3.0x16 slots (single x16 or dual x16/x8 or triple x16/x8/x4) | |
| Storage & Connectivity | M.2 Qty x Max. Length (Mode) | 2 x M.2 2242-22110 (PCIe 3.0 x4) |
| 1 x M.2 2242-22110 Vertical (PCIe 3.0 x4 & SATA) | ||
| Thunderbolt 3 | N/A | |
| USB 3.2 Gen 2x2 | N/A | |
| USB 3.2 Gen 2 Front Panel Connector | 1 | |
| USB 3.2 Gen 2 | 1 x Type-C™ & 3 x Type-A | |
| USB 3.2 Gen 1 | 6 ( 2 @ back, 4 @ front) | |
| LAN | Ethernet | Intel I219-V |
| Realtek 2.5G LAN | ||
| Wireless / Bluetooth | Intel ® Wi-Fi 6 AX200 | |
| 2x2 MU-MIMO 802.11 a/b/g/n/ac/ax support dual frequency band 2.4/5 GHz | ||
| Bluetooth v5.0 | ||
| Software | GameFirst V | |
| Audio | Audio Codec | SupremeFX S1220A |
| Audio Effects | DTS Sound Unbound Sonic Studio III Sonic Radar III Sonic Studio Virtual Mixer | |
| Cooling | PWM/DC Fan Headers | 7 |
| High-AMP Fan Header | N/A | |
| Node Support | Yes | |
| AIO Pump Header | Yes | |
| Water Pump+ Header | Yes | |
| M.2 Cooling Solution | 2 x M.2 Heatsink | |
| Water Cooling Zone | Water Flow Monitoring | N/A |
| Water Temp Detection | N/A | |
| Personalization | Aura Lighting Control | Yes |
| 4-Pin RGB Header | 2 | |
| Addressable Gen 2 RGB Header | 2 | |
| LiveDash OLED | Yes (1.3") | |
| Power Solution | 12+2 Power Stages | |
| Pre-Mounted I/O Shield | Yes | |
| ||
|---|---|---|
| Model Name | PRIME X299 EDITION 30 | |
| CPU | Intel ® Socket 2066 for Intel® Core™ X-Series Processors | |
| Chipset | Intel ® X299 Chipset | |
| Form Factor | ATX | |
| Memory | Memory Slots / Maximum Capacity | 8 /256GB DDR4 4266 MHz (O.C.) |
| Multi-GPU Support | 3-Way SLI & 3-Way CFX | |
| PCIe 3.0 x16 Slots | 44-Lane CPU | 3 x PCIe 3.0 x16 slots (single x16 or dual x16/x16 or triple x16/x16/x8) |
| 28-Lane CPU | 2 x PCIe 3.0 x16 slots (single x16 or dual x16/x8) | |
| Storage & Connectivity | M.2 Qty x Max. Length (Mode) | 2 x M.2 2242-22110 (PCIe 3.0 x4) |
| 1 x M.2 2242-22110 Vertical (PCIe 3.0 x4 & SATA) | ||
| Thunderbolt 3 | Yes (2 x Type-C™ Onboard) | |
| USB 3.2 Gen 2x2 | N/A | |
| USB 3.2 Gen 2 Front Panel Connector | 1 | |
| USB 3.2 Gen 2 | 2 x Type-C™ from Thunderbolt 3 | |
| USB 3.2 Gen 1 | 8 ( 4 @ back, 4 @ front) | |
| LAN | Ethernet | Intel I219-V |
| Aquantia ® AQC-111C 5G LAN | ||
| Wireless / Bluetooth | Intel ® Wi-Fi 6 AX200 | |
| 2x2 MU-MIMO 802.11 a/b/g/n/ac/ax support dual frequency band 2.4/5 GHz | ||
| Bluetooth v5.0 | ||
| Software | TurboLAN | |
| Audio | Audio Codec | Realtek ® ALC S1220A |
| Audio Effects | DTS : X® Ultra | |
| Cooling | PWM/DC Fan Headers | 7 |
| High-AMP Fan Header | N/A | |
| Node Support | Yes | |
| AIO Pump Header | Yes | |
| Water Pump+ Header | Yes | |
| M.2 Cooling Solution | 2 x M.2 Heatsink | |
| Water Cooling Zone | Water Flow Monitoring | N/A |
| Water Temp Detection | N/A | |
| Personalization | Aura Lighting Control | Yes |
| 4-Pin RGB Header | 2 | |
| Addressable Gen 2 RGB Header | 2 | |
| LiveDash OLED | Yes (2") | |
| Power Solution | 16 Power Stages | |
| Pre-Mounted I/O Shield | Yes | |
| ||
|---|---|---|
| Model Name | PRIME X299-A II | |
| CPU | Intel ® Socket 2066 for Intel® Core™ X-Series Processors | |
| Chipset | Intel ® X299 Chipset | |
| Form Factor | ATX | |
| Memory | Memory Slots / Maximum Capacity | 8 /256GB DDR4 4266 MHz (O.C.) |
| Multi-GPU Support | 3-Way SLI & 3-Way CFX | |
| PCIe 3.0 x16 Slots | 44-Lane CPU | 3 x PCIe 3.0 x16 slots (single x16 or dual x16/x16 or triple x16/x16/x8) |
| 28-Lane CPU | 2 x PCIe 3.0 x16 slots (single x16 or dual x16/x8) | |
| Storage & Connectivity | M.2 Qty x Max. Length (Mode) | 2 x M.2 2242-22110 (PCIe 3.0 x4) |
| 1 x M.2 2242-22110 Vertical (PCIe 3.0 x4 & SATA) | ||
| Thunderbolt 3 | TB3 Header | |
| USB 3.2 Gen 2x2 | N/A | |
| USB 3.2 Gen 2 Front Panel Connector | 1 | |
| USB 3.2 Gen 2 | 1 x Type-C™ & 1 x Type-A | |
| USB 3.2 Gen 1 | 8 ( 4 @ back, 4 @ front) | |
| LAN | Ethernet | Intel I219-V |
| N/A | ||
| Wireless / Bluetooth | Wi-Fi E key only | |
| N/A | ||
| N/A | ||
| Software | TurboLAN | |
| Audio | Audio Codec | Realtek ® ALC S1220A |
| Audio Effects | DTS : X® Ultra | |
| Cooling | PWM/DC Fan Headers | 7 |
| High-AMP Fan Header | N/A | |
| Node Support | Yes | |
| AIO Pump Header | Yes | |
| Water Pump+ Header | Yes | |
| M.2 Cooling Solution | 2 x M.2 Heatsink | |
| Water Cooling Zone | Water Flow Monitoring | N/A |
| Water Temp Detection | N/A | |
| Personalization | Aura Lighting Control | Yes |
| 4-Pin RGB Header | 2 | |
| Addressable Gen 2 RGB Header | 1 | |
| LiveDash OLED | N/A | |
| Power Solution | 12+2 Power Stages | |
| Pre-Mounted I/O Shield | Yes | |
