端口 & 界面
| DVI-I接口数量 |
1 |
| DVI-D接口数量 |
1 |
| 接口类型 |
PCI Express 3.0 |
| HDMI端口数量 |
1 |
| DisplayPort 数量 |
1 |
处理器
| 处理器频率 |
827 MHz |
| 处理器提高时钟速度 |
933 MHz |
| CUDA |
N |
| 图形处理器系列 |
AMD |
内存参数
| 内存时钟速度 |
5000 MHz |
| 独立显卡适配器內存 |
3 GB |
| 图形适配器内存类型 |
GDDR5 |
| 数据宽度 |
384 bit |
PCI Exp 3.0, 3GB GDDR5 933MHz, DVI*2, HDMI, DP, HDCP
<b>Game Faster. Quieter. Cooler.</b>
ASUS today announced R9 280 DirectCU II, a new graphics card powered by the latest AMD Radeon™ R9 280 graphics-processing unit (GPU) and fitted with exclusive DirectCU II and CoolTech fan technologies for cooler, quieter and faster performance. The new card runs up to 20% cooler and up to three times (3X) quieter than reference designs and benefits from DIGI+, an exclusive voltage-regulation module (VRM) for incredible stability and reduced noise. GPU Tweak teases maximum performance from the GPU and users to live stream their enhanced gameplay. R9 280 DirectCU II has 3GB of GDDR5 video memory and supports resolutions up to 2560 x 1600.
<b>DirectCU II</b>
<b>20% cooler and 3X* quieter</b>
Exclusive DirectCU II thermal design includes a direct-GPU contact 10mm copper heatpipe and 220% larger dissipation area to boost heat removal efficiency. It performs 20% cooler and 3X quieter than reference.
*Equivalent to 14dB and performance varies depending on system configuration
<b>CoolTech Fan</b>
<b>Hybrid design for multi-directional cooling</b>
Proprietary CoolTech fan consists of a hybrid blade and bearing design, with inner radial blower and outer flower-type blades. These provide multi-directional airflow to accelerate heat removal and enable highly stable graphics performance.
<b>DIGI+ VRM with Super Alloy Power</b>
<b>30% less power noise and 2.5X greater durability</b>
Acclaimed DIGI+ VRM has been applied via a 12-phase power design that uses digital voltage regulators to minimize power noise by 30%, enhance power efficiency by 15%, widen voltage modulation tolerance, and improve overall stability and longevity by 2.5 times over reference.
<b>GPU Tweak with Streaming</b>
<b>Real-time intuitive graphics tuning</b>
- Shows detailed specs and actual card status with GPU-Z
- Sync GPU clocks and voltages for easier overclocking
- Monitoring widget provides real-time detailed multi-parameter info
- Automatically checks and updates drivers and BIOS versions
- Stream on-screen action to the web in full HD
<b>Stream online instantly</b>
GPU Tweak streaming tool that lets you share on-screen action in real time – so others can watch live as games are played. It's even possible to add to the streaming window scrolling text, pictures and webcam images.
