Built for gaming at high resolutions, the Gigabyte Radeon R9 390 G1 Gaming Graphics Card features 8GB of GDDR5 vRAM for loading large textures and graphics coupled to 2560 Stream Processors running at a base speed of 1000 MHz (boostable up to 1025 MHz) with a 512-bit memory bus and a 384 GB/s bandwidth.
Not only for gaming the R9 390 GPU is based on AMD's GCN architecture and supports APIs such as OpenCL and OpenGL. These APIs can take advantage of the GPU's 2560 Stream Processors to accelerate parallel computing tasks, taking some of the processing load off of the CPU.
The output panel of this card features four output ports, one dual-link DVI-D output, three DisplayPort outputs, and an HDMI output. The HDMI and DisplayPort outputs support resolutions of up to 4096 x 2160. That resolution, combined with AMD's Eyefinity, can provide an immersive gaming experience using up to three monitors.
This GPU features WINDFORCE 2X, a cooling technology with dual fans. The 2X cooler utilizes two large fans with swept blades to whisk away hot air from the GPU. Because this cooling solution recirculates air back into the case, this card works best inside cases with unrestricted airflow.