Está prácticamente nueva,

se ha utilizado unicamente para poner dos monitores al tener dos salidas DVI. Vendo por 80 eur.

Specs:

Manufacturer:EVGA
Part Number:01G-P3-1556-KR
General
Packaged Quantity 1
Device Type Graphics card
Bus TypePCI Express 2.0 x16
Graphics Processor / Vendor NVIDIA GeForce GTX 550 Ti
Core Clock 951 MHz
Interfaces 2 x DVI-I (dual link),
Mini-HDMI,
VGA - With adapter
API Supported DirectCompute 5.0,
OpenGL 4.1,
OpenCL,
DirectX 11
Features Nvidia 2-way SLI ready , Yes,
Nvidia 3D Vision technology,
Nvidia PureVideo HD technology,
Nvidia CUDA technology,
Nvidia Surround technology,
Nvidia PhysX-Ready
Memory
Video Memory Installed 1 GB
Technology GDDR5 SDRAM
Effective Clock Speed 4.356 GHz
Bus Width 192-bit
Access Time 0.5 ns
System Requirements
OS Required Microsoft Windows Vista / XP / 7
Required Power Supply 400 Watt
Peripheral / Interface Devices Additional power connector
Miscellaneous
Included Accessories 6 pin power cable
Cables Included 1 x DVI-VGA adapter
Software Included Drivers & Utilities,
EVGA Precision
Depth 8.3 in
Height 4.4 in
Weight 2 lbs