性能
| 主板元件 |
ATX |
| 主板芯片组系列 |
AMD |
| 音频输出通道数量 |
7.1 channels |
| RAID 配置 |
1, 5, 10, JBOD |
| 组件应用 |
PC |
| 可支持的Windows操作系统 |
Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64 |
内存参数
| 可支持内存时钟速度 |
1066, 1333, 1600, 1866, 2000 MHz |
| 支持的内存类型 |
DDR3-SDRAM |
| 内存通道支持 |
Dual |
| 内存插槽类型 |
DIMM |
| 支持的内存模块容量 |
1GB, 2GB, 4GB, 8GB, 16GB, 32GB |
背板输出端口
| 串口数量 |
1 |
| PS/2连接埠数量 |
1 |
| S/PDIF输出接口 |
Y |
| 麦克风/音频输入插孔 |
Y |
| USB 3.0（第 1代3.1）Type-A 端口数量 |
4 |
| USB 连接器形状 |
USB Type-A |
基本輸出輸入系統/BIOS
| 基本输入输出系统类型 |
UEFI AMI |
| 清除CMOS跳线 |
Y |
| ACPI的版本 |
5.0 |
内置输入/输出系统
| S/PDIF输出端口 |
Y |
| 串列ATA连接器数量 |
6 |
| ATX电源接头 |
Y |
| 风扇电源接头 |
Y |
| TPM（可信任安全平台模组）接口 |
Y |
| USB 3.0（第 1代3.1）连接器 |
4 |
| 支持存储驱动器界面 |
Serial ATA |
| CPU风扇接口 |
Y |
| 前面板音频接头 |
Y |
| 串行端口接头连接器 |
1 |
扩展槽
| PCI 插槽 |
2 |
| PCI Express x16 插槽 |
1 |
| PCI Express × 1插槽 |
2 |
处理器
| 处理器插槽 |
Socket AM3+ |
| 兼容处理器 |
AMD A |
内容包装
| 捆绑软件 |
Norton® Internet Security (OEM version) |
另外
| 主板晶片 |
AMD 990X |
| 系统总线 |
5.2 GT/s |
| 以太网连接器 |
Y |
| 以太网路(RJ-45)连接接口数量 |
1 |
GA-990XA-UD3 R5 AM3+ 990X ATX, DDR3, Realtek ALC1150, 2/4/5.1/7.1, 6 x SATA 6Gb/s, 14 x USB 2.0/1.1, 4 x USB 3.0/2.0
Extreme Multi-GPU Support
Flexible graphics capabilities supported for either 2-Way CrossFire™ or 2-Way SLI™ action, delivering the ultimate in graphics performance for gaming enthusiasts who demand the highest frame rates without compromising on resolution.
Lower Rds(on) Mosfets Design
GIGABYTE motherboards use Low RDS(on) MOSFETs which are rated to work at higher temperatures to provide a longer lifespan.
Realtek ALC1150 115dB SNR HD Audio with Built-in Rear Audio Amplifier
115dB SNR HD Audio
The Realtek ALC1150 is a high-performance multi-channel High Definition Audio Codec that delivers an exceptional audio listening experience with up to 115dB SNR, ensuring users get the best possible audio quality from their PC.
The ALC1150 provides ten DAC channels that simultaneously support 7.1-channel sound playback, plus 2 channels of independent stereo sound output (multiple streaming) through the front panel stereo outputs. Two stereo ADCs are integrated and can support a microphone array with Acoustic Echo Cancellation (AEC), Beam Forming (BF), and Noise Suppression (NS) technologies. The ALC1150 incorporates Realtek proprietary converter technology to achieve Front differential output 115dB Signal-to-Noise ratio (SNR) playback (DAC) quality and 104dB SNR recording (ADC) quality.
High Quality Audio Capacitors
GIGABYTE Ultra Durable™ motherboards use high quality Nippon Chemicon ARE series audio capacitors. These professional audio capacitors deliver the highest quality sound resolution and sound expansion to create the most realistic sound effects for user experience.
Dedicated Audio Hardware Zone
+ Separation on the PCB layer protects the board's sensitive analog audio components.
+ Separate analog and digital ground to protect against Electromagnetic Interference (EMI).
2x Copper PCB Design (2 oz Copper PCB)
GIGABYTE's exclusive 2X Copper PCBs design provides sufficient power trace paths between components to handle greater than normal power loads and to remove heat from the critical CPU power delivery area. This is essential to ensure the motherboard is able to handle the increased power loading that is necessary when overclocking.
Humidity Protection with New Glass Fabric PCB
There is nothing more harmful to the longevity of your PC than moisture, and most parts of the world experience moisture in the air as humidity at some point during the year. GIGABYTE motherboards have been designed to make sure that humidity is never an issue, incorporating a new Glass Fabric PCB technology that repels moisture caused by humid and damp conditions.
Glass Fabric PCB technology uses a new PCB material which reduces the amount of space between the fiber weave, making it much more difficult for moisture to penetrate compared to traditional motherboard PCBs. This offers much better protection from short circuit and system malfunction caused by humid and damp conditions.
Long Lifespan Solid Capacitors
GIGABYTE motherboards integrate the absolute best quality solid state capacitors that are rated to perform at maximum efficiency for extended periods, even in extreme performance configurations. This provides peace of mind for end users who want to push their system hard, yet demand absolute reliability and stability.
GIGABYTE Patented DualBIOS™ (UEFI) Design
GIGABYTE Ultra Durable™ motherboards feature GIGABYTE DualBIOS™, an exclusive technology from GIGABYTE that protects arguably one of your PC’s most crucial components, the BIOS. GIGABYTE DualBIOS™ means that your motherboard has both a ‘Main BIOS’ and a ‘Backup BIOS’, making users protected from BIOS failure due to virus attack, hardware malfunction, improper OC settings or power failure during the update process.
ESD Protection for USB and LAN
GIGABYTE motherboards raise the bar in terms of protecting your system, providing advanced electrostatic discharge (ESD) protection for both your Ethernet LAN and USB ports, both common sources of ESD-related failures. Each LAN and USB port is paired with a dedicated protection filter that can withstand high electrostatic discharges, protecting your system from common electrical surges and even direct lighting strikes.
Power Failure Protection with Anti-Surge IC
GIGABYTE Ultra Durable™ motherboards also feature special anti-surge ICs that protect your motherboard, and your PC from any surge in power delivery that may occur, helping to ensure that your PC is equipped to deal with any potentially irregular and inconsistent power delivery.
All New Heat Sink Design
GIGABYTE motherboards feature new heat sink designs that offer uncompromisingly efficient cooling on key areas of the motherboard including the PWM area and chipset (PCH). GIGABYTE motherboards offer cooling support of the crucial PWM area so even the most aggressive and extreme configurations will be kept well within optimal thermal parameters.
Introduction
The 990XA-UD3 R5 motherboard is designed to offer a stable, high-speed platform for delivering amazingly fast data transfer via the GIGABYTE unique technologies. Featuring the USB3.0 controller, AMD 900 series motherboards allow users to take advantage of super fast USB transfer rates of up to 5Gbps, delivering 10x faster data transfer compared to USB 2.0. Utilizing the industry's first Serial ATA Revision 3.0 solution via AMD SB950 chipset, GIGABYTE AMD 900 series motherboards offer native 6 ports of next generation high speed data storage devices support with data transfer speeds of up to 6 Gbps with RAID 0, 1, 5, 10. The AMD 900 series motherboards introduce a unique hardware design with lower resistance fuses for ensuring lower voltage drops and providing more stable and plentiful power delivery.
