AMD Radeon R7 260X User Manual

10. Make sure the cables are not interfering with anything inside the computer (for
example, a cooling fan) and then replace the computer cover.
11. Reconnect any cables you have disconnected and plug in the computer power
cord.
12. Turn on the monitor and then the computer.
You can now enable and configure AMD CrossFire support using the Control Center
software application. For more information, see Chapter 5 Using the Control Center
Software (p. 17).
4.3 Enabling and Configuring AMD CrossFire™
Once all your graphics cards are properly installed, you can begin enabling and
configuring AMD CrossFire technology support using the
AMD Catalyst™ Control Center software application, which is a component of the
AMD Catalyst software engine that can be downloaded from the Drivers and Support
page at http://support.amd.com.
AMD CrossFire settings can be found on the AMD CrossFire page, which is located
under the Gaming and Performance groups in both the Standard and Advanced views
in AMD Catalyst Control Center.
When AMD CrossFire is enabled, the graphics processor in one of the cards acts as the
primary processor; this card is known as the primary card. Graphics-rendering tasks
are shared between all available processors to accelerate displays that are connected
to the primary card. By default, displays that are connected to other graphics cards
are disabled.
Use AMD Catalyst Control Center to change your display setup and AMD CrossFire
settings as needed. For more information, see the context-sensitive help system that
comes with the application.
AMD CrossFire™ Technology 15
© 2014 Advanced Micro Devices, Inc. AMD Radeon™ R7 260X Graphics

AMD Radeon R7 260X Specifications

General

GPU Architecture	GCN 1.1
GPU	Bonaire
Stream Processors	896
Core Clock	1100 MHz
Memory Size	2 GB
Memory Type	GDDR5
Memory Bus	128-bit
Memory Clock	1625 MHz
Memory Bandwidth	104 GB/s
Compute Units	14
Texture Units	56
ROPs	16
TDP	115 W
Shader Model	5.0
Process Size	28 nm
Transistors	2.08 billion
Die Size	160 mm²
Power Connectors	1x 6-pin
Outputs	HDMI, DisplayPort
OpenCL	OpenCL 1.2
OpenGL Support	OpenGL 4.3