AMD Radeon R9 270X User Manual

Chapter 7
Reference
The following section offers troubleshooting tips and provides customer care,
warranty, and compliance information.
7.1 Troubleshooting
Note: Some troubleshooting tips may not be applicable depending on the display
options supported by and configured for your card.
7.1.1 Graphics Card Installation Troubleshooting
For more advanced troubleshooting information, contact AMD Customer Care at
http://support.amd.com.
7.1.1.1 The graphics card doesn't fit any of the motherboard slots.
The graphics card needs to be exchanged for one with a bus that matches the
motherboard.
For more information on bus types, see knowledgebase article GPU-59: How to Install
AMD Graphics Hardware.
7.1.1.2 The computer beeps and the boot process stops.
Make certain that the graphics card is properly connected to the internal power supply
and the motherboard.
7.1.1.3 No display on power up.
Try these possible solutions:
•
Verify that the monitor is connected properly to the computer and a power
supply.
•
Verify that the power supply meets the minimum system requirements.
•
Reconnect all the hardware device cables that were removed during the
installation of the graphics card.
•
If any adapters or video switches are being used, remove them and connect the
displays directly to the graphics card.
•
Check the motherboard manufacturer's Web site for an SBIOS update.
•
Turn off the on-board video.
©
2014 Advanced Micro Devices, Inc. AMD Radeon™ R9 270X/R9 270 Graphics

AMD Radeon R9 270X Specifications

General

Architecture	GCN 1.0
Stream Processors	1280
Core Clock	1000 MHz
Boost Clock	1050 MHz
Memory Type	GDDR5
Memory Bus	256-bit
TDP	180 W
GPU	Curacao XT
Process Size	28 nm
Transistors	2.8 Billion
Memory Clock	1400 MHz
Memory Bandwidth	179.2 GB/s
Compute Units	20
Texture Units	80
ROPs	32
DirectX	11.2
OpenCL	1.2
PCIe Version	3.0
Display Outputs	2x DVI, 1x HDMI, 1x DisplayPort
Memory Size	2 GB
Outputs	DVI, HDMI, DisplayPort