21227-00-50G - Sapphire Radeon R9 290 4GB GDDR5 2DVI/ HDMI/ DisplayPort PCI Express Video Graphics Card

Here are the technical specs for the Sapphire Radeon R9 290 4GB GDDR5 Graphics Card:

- Graphics Engine: AMD Radeon R9 290
- Interface: PCI Express 3.0
- Memory: 4GB GDDR5
- Core Clock: 947 MHz
- Stream Processors: 2560
- Max Resolution: 4096 x 2160
- Connectors: 2 x DVI, 1 x HDMI, 1 x DisplayPort
- Power Consumption: 275W
- Dimensions: 10.5" x 4.5" x 1.5"

Helpful notes:
- This graphics card is great for gaming and high-performance computing.
- It requires a high-wattage power supply and may run hot, so make sure your system is properly cooled.
- The multiple display connectors allow for versatile display setups.