Model Name	HIS R9 290X iPower IceQ X² Tuobo 4GB GDDR5 PCI-E 2xDLDVI-D/DP/HDMI
Chipset	AMD Radeon R9 290X
Memory Size	4096 MB
Memory Type	GDDR5
Core Clock	Up to 1040 MHz
Memory Clock	5.4 Gbps
Memory Interface	512 bit
Power Supply Requirement	500W (or greater) power supply with one 150W 8-pin PCI Express power connector and one 75W 6-pin PCI Express power connector recommended
Max. Resolution (per Display)	DisplayPort 1.2 – 4096×2160 HDMI – 4096×2160 Dual-link DVI with HDCP – 2560×1600
Interface	PCI Express 3.0 x16
Outputs	2x DLDVI-D + DisplayPort+ HDMI

System Requirements

• PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
• 500W (or greater) power supply with one 150W 8-pin PCI Express power connector and one 75W 6-pin PCI Express power connector recommended. NOTE: Minimum recommended system power supply wattage is based on the specific graphics card and the typical power requirements of other system components. Your system may require more or less power. OEM and other pre-assembled PCs may have different power requirements.
• Certified power supplies are recommended. Refer to http://ati.amd.com/certifiedPSU for a list of Certified products
• Minimum 4GB of system memory 8GB (or more) of system memory recommended for AMD CrossFire™ technology
• Installation software requires CD-ROM drive, a keyboard, a mouse, and a display
• DVD playback requires DVD drive and a DVD
• A display with digital input (HDMI, DisplayPort or DVI) is required
• Blu-ray™ playback requires Blu-ray drive and a Blu-ray disc
• Supported operating systems include Windows 8, Windows 8.1 and Windows 7
• 64-bit operating system highly recommended
• Not for industrial or commercial use. See AMD FirePro™ Graphics solutions for these applications.

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