| Brand | Gigabyte |
| Model | X299 UD4 Pro |
| CPU Socket Type | LGA 2066 |
| CPU Type | Core X series (LGA2066) |
| Chipset | Intel X299 |
| Number of Memory Slots | 8x288pin |
| Memory Standard | Support for DDR4 4400(O.C.)/ 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 |
| Maximum Memory Supported | 8 x DDR4 DIMM sockets supporting up to 128GB of system memory.* Supported when using a 44-lane or 28-lane CPU (6-core or above).4 x DDR4 DIMM sockets supporting up to 64GB of system memory.* Supported when using a 16-lane CPU (4-core). |
| Channel Supported | 4 channel memory architecture.* Supported when using a 44-lane or 28-lane CPU (6-core or above).Dual channel memory architecture.Supported when using a 16-lane CPU (4-core). |
| PCI Express 3．0 x16 | 2 x PCI Express x16 slots, running at x16 (PCIEX16_1, PCIEX16_2)1 x PCI Express x16 slot, running at x8 (PCIEX8)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.) |
| SATA 6Gb/s | 8 x SATA 6Gb/s |
| M．2 | 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2 SSD support) (M2Q_32G)1 x M.2 connector (Socket 3, M key, type 2260/2280/22110 SATA and PCIe x4/x2 SSD support) (M2P_32G) |
| Intel Optane Ready | Yes |
| SATA RAID | 0/1/5/10 |
| Audio Chipset | Realtek ALC1220 |
| Audio Channels | 2/4/5.1/7.1-channelSupport for S/PDIF Out |
| LAN Chipset | Intel GbE LAN chip |
| Max LAN Speed | 10/100/1000Mbps |
| PS/2 | 1 x PS/2 keyboard/mouse port |
| RJ45 | 1 x RJ45 |
| USB 3．1 | 2 x USB 3.1 Gen 2 Type-A ports (red)6 x USB 3.1 Gen 1 ports |
| Audio Ports | 6 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Side Speaker Out, Line In, Line Out, Mic In) |
| Onboard USB | 2 x USB 3.1 Gen 1 headers2 x USB 2.0/1.1 headers |
| Other Connectors | 1 x CPU fan header1 x water cooling CPU fan header2 x system fan headers1 x 3 Amp fan/water cooling pump header1 x digital LED strip header1 x digital LED strip power select jumper2 x RGB (RGBW) LED strip extension cable headers1 x Intel VROC Upgrade Key header1 x front panel header1 x front panel audio header1 x S/PDIF Out header1 x Thunderbolt add-in card connector1 x Trusted Platform Module (TPM) header (2x6-pin, for the GC-TPM2.0_S module only)1 x temperature sensor header1 x Clear CMOS jumper |
| Form Factor | ATX |
| LED Lighting | RGB |
| Dimensions (W x L) | 12.0" x 9.6" |
| Power Pin | 1 x 24-pin ATX main power connector1 x 8-pin ATX 12V power connector |
| Features | Multi-Graphics Technology:Support for NVIDIA Quad-GPU SLI and 3-Way (with 44-lane CPU) / 2-Way (with 44 & 28-lane CPU) NVIDIA SLI technologiesSupport for AMD Quad-GPU CrossFire and 3-Way (with 44-lane CPU) / 2-Way AMD CrossFire technologiesI/O Controller:iTE I/O Controller ChipH/W Monitoring:Voltage detectionTemperature detectionFan speed detectionWater cooling flow rate detectionOverheating warningFan fail warningFan speed control* Whether the fan (pump) speed control function is supported will depend on the fan (pump) you installBIOS:2 x 128 Mbit flashUse of licensed AMI UEFI BIOSSupport for DualBIOSPnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0Unique Features: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@BIOSAutoGreenBIOS SetupColor TemperatureCloud StationEasyTuneEasy RAIDFast BootGame BoostON/OFF ChargePlatform Power ManagementRGB FusionSmart BackupSmart KeyboardSmart TimeLockSmart HUDSystem Information ViewerUSB BlockerV-TunerSupport for Q-FlashSupport for Xpress InstallBundle Software:Norton Internet Security (OEM version)cFosSpeedOperating System:Support for Windows 10 64-bit |
| Warranty | 3 Years |
| Country Of Origin | China |
