21249-00-40G by Sapphire, Inc

Image shown is a representation only.

Manufacturer Sapphire, Inc
Manufacturer's Part Number 21249-00-40G
Description Sapphire; Product Type: Graphic Card; Platform Supported: PC; Bus Width: 4096 bit; Number of HDMI Outputs: 1; Number of Monitors Supported: 4;
NAME DESCRIPTION
Chipset Manufacturer: AMD
Cooler Type: Fan Cooler
Multi-GPU Technology: CrossFire
Number of HDMI Outputs: 1
Chipset Model: R9 Nano
Number of Monitors Supported: 4
Platform Supported: PC
Memory Technology: HBM
Form Factor: Plug-in Card
GPU Clock: 1000 MHz
DisplayPort: Yes
API Supported: OpenGL 4.5, OpenCL 1.2, DirectX 12
Slot Space Required: Dual
Standard Memory: 4096 MB
Chipset Series: R9
Number of DisplayPort Outputs: 3
Product Name: AMD Radeon R9 Nano Graphic Card
Brand Name: Sapphire
Chipset Line: Radeon
Marketing Information: SAPPHIRE Radeon R9 Nano 4G HBM

Small size. Giant impact.

The AMD Radeon™ R9 Nano graphics card is AMD’s most innovative and advanced GPU to date, delivering 4096-bit High-Bandwidth Memory (HBM),  the highest memory bandwidth ever in a GPU, engineered for 4K and VR gaming – in a revolutionary small form factor graphics card – the ultimate GPU for Mini-ITX PC supremacy. Experience DirectX® 12 featuring async shaders and multi-threaded command buffer recording as well as support for OpenGL® 4.5 and Vulkan™ APIs. Push your gameplay to the max and achieve scorchingly-fast framerates at ultra settings by adding up to four GPUs with AMD CrossFire™ multi-GPU technology.

Product Type: Graphic Card
Host Interface: PCI Express 3.0
Bus Width: 4096 bit
HDMI: Yes
Country of Origin: China