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XFX FX-777A-ZDF4 Radeon HD 7770 1GB 128-bit GDDR5 PCI Express 3.0 x16 CrossFireX Support Video Card

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Availability: In stock

Quick Overview:

Deliver an immersive 3D and HD environment at your PC with the XFX FX-777A-ZDF4 Radeon HD 7770 Double D Video Card. Using its Radeon HD 7770 GPU and 1GB of GDDR5 Video Memory,



XFX FX-777A-ZDF4 Radeon HD 7770 Double D Video Card
Deliver an immersive 3D and HD environment at your PC with the XFX FX-777A-ZDF4 Radeon HD 7770 Double D Video Card. Using its Radeon HD 7770 GPU and 1GB of GDDR5 Video Memory, along with several AMD technologies, it creates inspiring full HD visual entertainment that supports up to a 2560 x 1600 resolution. This Video Card creates an advanced and open system that handles 3D display capabilities, DirectX 11 gaming, multimedia tasks and general computing. For a more enhanced performance, you can utilize its CrossFire-X multiple GPU setup, and for more visual output, you can link the video card with up to three monitors. Get the XFX FX-777A-ZDF4 Radeon HD 7770 Double D Video Card and experience fast and dynamic 3D and HD performance.

Key Features:

  • GCN Architecture
  • PCI Express 3.0 x16 bus interface
  • Bullet Physics Engine Support
  • DirectX® 11-capable graphics
  • OpenGL 4.2 support
  • Image quality enhancement technology
  • AMD Eyefinity multi-display technology
  • AMD App Acceleration
  • AMD HD3D technology
  • AMD CrossFire™ multi-GPU technology5
  • Dual-GPU scaling
  • Cutting-edge integrated display support
  • DisplayPort 1.2
  • 3GHz HDMI 1.4a with Stereoscopic 3D Frame Packing Format, Deep Color, xvYCC wide gamut support, and high bit-rate audio
  • Dual-link DVI with HDCP
  • VGA
  • AMD PowerPlay™ power management technology3
  • Automatic power management with low power idle states
  • AMD PowerTune technology3
  • Intelligent TDP management technology
  • Dynamic clockspeed/performance enhancement for games
  • AMD ZeroCore Power technology3
  • Ultra-low idle power when the system’s display is off
  • Efficient low power mode for desktop work
  • Secondary GPUs in an AMD CrossFire™ technology configuration power down when unneeded
  • AMD Catalyst™ graphics and HD video configuration software
  • Software support for Windows 7, Windows Vista, and Windows XP
  • AMD Catalyst™ Control Center - AMD Catalyst™ software application and user interface for setup, configuration, and accessing features of AMD Radeon products.
  • Unified Graphics display driver - AMD Catalyst™ software enabling other PC programs and devices to use advanced graphics, video, and features of AMD Radeon™ products.

Technical Information:

  • RAMDAC Speed:   400 MHz
  • Maximum Resolution:   4096 x 2160
  • Analog Signal:   Yes
  • Digital Signal:   Yes
  • API Supported:   OpenCL 1.2
  • API Supported:   OpenGL 4.2
  • API Supported:   DirectX 11.0
  • API Supported:   DirectCompute 11
  • Multi-GPU Technology:   CrossFireX
  • HDCP Supported:   Yes
  • Dual Link DVI Supported:   Yes

Processor & Chipset:

  • Chipset Manufacturer:   AMD
  • Chipset Line:   Radeon
  • Chipset Series:   HD 7000
  • Chipset Model:   HD 7770
  • Processor Speed:   1000 MHz


  • Standard Memory:   1 GB
  • Memory Speed:   4500 MHz
  • Memory Technology:   GDDR5 SDRAM
  • Bus Width:   128 bit


  • Host Interface:   PCI-Express 3.0 x16
  • DisplayPort:   Yes
  • Number of DisplayPort Outputs:   1
  • HDMI:   Yes
  • Number of HDMI Outputs:   1
  • DVI:   Yes
  • Number of DVI Outputs:   1

Physical Characteristics:

  • Form Factor:   Plug-in Card
  • Cooler Type:   Fan Cooler
  • Height:   4.4"
  • Thickness:   1.5"
  • Length:   8.8"

System Requirements:

  • PCI Express x16 graphics slot available on the motherboard
  • 450 Watt or greater power supply recommended
  • Rcommend 1GB of system memory
  • Installation software requires CD-ROM drive
  • Support for Windows XP/Vista/Windows 7 or above system

Manufacturer Warranty:

  • MFG warranty: 2 Year Limited warranty for parts and labor.
  • Return Info: Please call XFX 909-230-9800
  • Support URL:

Availability: This item is shipped from our affiliate facility. The stock level is not under our control and is subject to change. We will contact those that order this item in the event of a problem. If this item is ordered together with other products, this item may be shipped separately and may arrive separately.

***Notes: Product descriptions, Images and part numbers are subject to change. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product info. ***

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