1. Support for Intel^® Core™ X series processors in the LGA2066 package
2. L3 cache varies with CPU

(Please refer “CPU Support List” for more information.)

1. Intel^® X299 Express Chipset

1. 8 x DDR4 DIMM sockets supporting up to 128 GB of system memory.
   * Support for up to 512 GB of system memory when using Registered DIMMs.
   * Supported when using a 44-lane or 28-lane CPU (6-core or above).
2. 4 x DDR4 DIMM sockets supporting up to 64 GB of system memory.
   * Supported when using a 16-lane CPU (4-core).
3. 4 channel memory architecture.
   * Supported when using a 44-lane or 28-lane CPU (6-core or above).
4. Dual channel memory architecture.
   Supported when using a 16-lane CPU (4-core).
5. Support for DDR4 4333(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3666(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200(O.C.) / 3000(O.C.) / 2800(O.C.) / 2666(O.C.) / 2400 / 2133 MHz memory modules
6. Support for non-ECC Un-buffered DIMM memory modules
7. Support for Registered DIMM 1Rx8/2Rx8/1Rx4/2Rx4 memory modules (operate in non-ECC mode)
8. Support for Extreme Memory Profile (XMP) memory modules

(Please refer “Memory Support List” for more information.)

1. Realtek^® ALC1220 codec
2. High Definition Audio
3. 2/4/5.1/7.1-channel
4. Support for S/PDIF Out

1. Intel^® GbE LAN chip (10/100/1000 Mbit)

1. 2 x PCI Express x16 slots, running at x16 (PCIEX16_1, PCIEX16_2)
2. 1 x PCI Express x16 slot, running at x8 (PCIEX8)
3. 2 x PCI Express x16 slots, running at x4 (PCIEX4_1, PCIEX4_2)
   (All of the PCI Express slots conform to PCI Express 3.0 standard.)
   * Refer to “1-6 Setting up AMD CrossFire™/NVIDIA^® SLI™ Configuration,” for the installation notices for the PCI Express x16 slots.

X299 PCIE OPTIMAL PERFORMANCE TOOL
See your optimal configuration by checking all boxes below

When using a 44 lane CPU (10-core or above):

∨: Installed, ╳: Not Installed.

When using a 28 lane CPU (6-core or above):

∨: Installed, ╳: Not Installed.

When using a 16 lane CPU (4-core):

∨: Installed, ╳: Not Installed.
* Supports the CrossFire technology only.

1. 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2 SSD support) (M2Q_32G)
2. 1 x M.2 connector (Socket 3, M key, type 2260/2280/22110 SATA and PCIe x4/x2 SSD support) (M2P_32G)
3. 8 x SATA 6Gb/s connectors
4. Support for RAID 0, RAID 1, RAID 5, and RAID 10
   * Refer to “1-9 Internal Connectors,” for the installation notices for the M.2 and SATA connectors.

Intel^® Optane™ Memory Ready
Intel^® VROC ready

1. Support for NVIDIA^® Quad-GPU SLI™ and 3-Way (with 44-lane CPU) / 2-Way (with 44 & 28-lane CPU) NVIDIA^®SLI™ technologies
2. Support for AMD Quad-GPU CrossFire™ and 3-Way (with 44-lane CPU) / 2-Way AMD CrossFire™ technologies

1. 2 x USB 3.1 Gen 2 Type-A ports (red) on the back panel

Chipset:

1. 10 x USB 3.1 Gen 1 ports (6 ports on the back panel, 4 ports available through the internal USB headers)
2. 4 x USB 2.0/1.1 ports available through the internal USB headers

1. 1 x 24-pin ATX main power connector
2. 1 x 8-pin ATX 12V power connector
3. 1 x CPU fan header
4. 1 x water cooling CPU fan header
5. 2 x system fan headers
6. 1 x 3 Amp fan/water cooling pump header
7. 1 x digital LED strip header
8. 1 x digital LED strip power select jumper
9. 2 x RGB (RGBW) LED strip extension cable headers
10. 2 x M.2 Socket 3 connectors
11. 8 x SATA 6Gb/s connectors
12. 1 x Intel^® VROC Upgrade Key header
13. 1 x front panel header
14. 1 x front panel audio header
15. 1 x S/PDIF Out header
16. 2 x USB 3.1 Gen 1 headers
17. 2 x USB 2.0/1.1 headers
18. 1 x Thunderbolt™ add-in card connector
19. 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)
20. 1 x temperature sensor header
21. 1 x Clear CMOS jumper

1. 1 x PS/2 keyboard/mouse port
2. 2 x USB 3.1 Gen 2 Type-A ports (red)
3. 6 x USB 3.1 Gen 1 ports
4. 1 x RJ-45 port
5. 6 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Side Speaker Out, Line In, Line Out, Mic In)

1. iTE^® I/O Controller Chip

1. Voltage detection
2. Temperature detection
3. Fan speed detection
4. Water cooling flow rate detection
5. Overheating warning
6. Fan fail warning
7. Fan speed control
   * Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install

1. 2 x 128 Mbit flash
2. Use of licensed AMI UEFI BIOS
3. Support for DualBIOS™
4. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

1. Support for APP Center
   * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
   3D OSD
   @BIOS
   AutoGreen
   BIOS Setup
   Color Temperature
   Cloud Station
   EasyTune
   Easy RAID
   Fast Boot
   Game Boost
   ON/OFF Charge
   Platform Power Management
   RGB Fusion
   Smart Backup
   Smart Keyboard
   Smart TimeLock
   Smart HUD
   System Information Viewer
   USB Blocker
   V-Tuner
2. Support for Q-Flash
3. Support for Xpress Install

1. Norton^® Internet Security (OEM version)
2. cFosSpeed

1. Support for Windows 10 64-bit

1. ATX Form Factor; 30.5cm x 24.4cm

1. Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors’ website or 3rd party website.
2. Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.