Note: The below specifications represent this GPU as incorporated into NVIDIA's reference graphics card design. Graphics card specifications may vary by Add-in-card manufacturer. Please refer to the Add-in-card manufacturers' website for actual shipping specifications.
GPU Engine Specs
Graphics Clock (MHz)
Processor Clock (MHz)
Texture Fill Rate (billion/sec)
Standard Memory Config
Memory Interface Width
Memory Bandwidth (GB/sec)
PCI-E 2.0 x16
SLI, DirectX 11, CUDA, 3D Vision, PhysX
Maximum Digital Resolution
Maximum VGA Resolution
Standard Display Connectors
Two Dual Link DVI-I
Standard Graphics Card Dimensions
Thermal and Power Specs
Maximum GPU Temperature (in C)
Maximum Graphics Card Power (W)
Minimum System Power Requirement (W)4
Supplementary Power Connectors5
Audio Input for HDMI
1 - A GeForce GTX 550 Ti GPU must be paired with another GeForce GTX 550 Ti GPU (graphics card manufacturer can be different). SLI requires sufficient system cooling and a compatible power supply. See list of SLI-Certified components for more information.
3 - Support for HDMI including GPU accelerated Blu-ray 3D support (Blu-ray 3D playback requires the purchase of a compatible software player from CyberLink, ArcSoft, Corel, or Sonic), x.v.Color, HDMI Deep Color, and 7.1 digital surround sound. Upgrade your GPU to full 3D capability with NVIDIA 3DTV Play software, enabling 3D gaming, picture viewing and 3D web video streaming. See www.nvidia.com/3dtv for more details.
4 - Not applicable to OEM sku – contact OEM for more information.
5 - Not applicable to OEM sku – contact OEM for more information.