requirements : 400 watt power supply or greater with 20 amps on the +12volt rail
                      :pci express,2.0,or3.0 compliant motherboard with one graphics spot
                       one 6 pin pci express power connector  
                      :windows 7 / vista / xp

Name / Brand / Architecture

Manufacturer:EVGA
Model:GeForce GTX 650 Ti 2GB Superclocked+
Part number:02G-P4-3059-KB
Based on:NVIDIA GeForce GTX 650 Ti [Compare]
Target market segment:Desktop
Die name:GK 106
Architecture:Kepler
Fabrication process:28 nm
Transistors:2.54 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:1058 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1350 MHz
Memory clock (effective):5400 MHz
Memory interface width:128-bit
Memory bandwidth:86.4 GB/s

Cores / Texture

CUDA:3.0
CUDA cores:768
ROPs:16
Texture units:64
RAMDACs:400 MHz

Electric characteristics

Maximum GPU temp:105°C
Maximum power draw:110 W

Video features

Multi-monitor:Up to 3 displays
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:4096 x 2160 @ 24 Hz or 3840 x 2160 @ 30 Hz
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:FXAA
TXAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:16.93 Gigapixels/s
Texture fill rate:67.71 Gigatexels/s
Single presision compute power:1625.09 GFLOPS

External connectors

Standard display connectors:Dual Link DVI-D
Dual Link DVI-I
Mini HDMI
Power connectors:1 x 6-Pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):5.98 inches (152 mm) x 4.376 inches (111 mm)
Width:Dual Slot

Other features / Support

Other features:3D Vision  ? 
3D Vision Surround  ? 
HDCP
PhysX
Open CL support:1.2
OpenGL support:4.3
DirectX support:11.1
Vulkan support:1.1.73
Shader model:5.0