Nvidia GeForce GTX 970 User Manual

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CONFIGURING SLI
Enabling / Disabling SLI
1 Once you have the NVIDIA Control Panel open, click on
Configure SLI, Surround, PhysX in the left task pane.
2 Select from the following multi-GPU configurations:
> Maximize 3D performance
Select this mode when you want your graphics cards to work to-
gether to increase your rendering performance and image quality.
> Acivate all displays
Activate all displays disables SLI and activates all connected
displays (heads).
> PhysX settings
PhysX settings switches which GPU runs PhysX and can also
dedicate a GPU to PhysX only.
> Disable SLI
Default Selection.
3 Click Apply.
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Nvidia GeForce GTX 970 Specifications

General

Architecture	Maxwell
CUDA Cores	1664
Base Clock	1050 MHz
Boost Clock	1178 MHz
Memory	4 GB GDDR5
Memory Interface	256-bit
Memory Bandwidth	224 GB/s
TDP	145 W
GPU	GM204
DirectX Support	12
OpenGL Support	4.5
Shader Model	5.0
Maximum Digital Resolution	5120x3200
Maximum Display Outputs	4
HDCP Support	Yes
Recommended Power Supply	500 W
Outputs	1 x HDMI, 1 x DisplayPort, 2 x DVI
PCI Express Interface	PCIe 3.0 x16
SLI Support	Yes
Power Connectors	1 x 6-pin, 1 x 8-pin