XFX HD-577X-ZMF3 User Manual

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There’s an ideal graphics card for every gamer, and the XFX ATI Radeon™ HD 5770 single slot graphics 
card is for the gamer looking for “ility,” as in “utility,” “stability,” and “reliability,” not to mention some 
excellent overclocking “capability.”  It sports a uniquely designed fansink, with a 15% greater total 
heatpipe surface area than the HD 5770 dual slot. This single slot fansink is also up to 23.5 dB quieter 
than the HD 5770 dual slot.  In addition, dust levels are kept down to a minimum with IP-5X dust 
protection standard. The unique cooling capacity—and reduced noise levels—of this single-slot solution 
turns up the “ility,” making this a very attractive graphics card indeed.

XFX Part Numbers:
HD-577X-Z5F(*) 
HD-577X-ZMF(*)
  

1GB [128-bit] DDR5 Graphics Card

• 40 nm Process Technology
• 1.0 GB GDDR5 Memory
• ATI Eyefinity Technology
• ATI Eyefinity5 
• ATI Stream Technology
• ATI CrossFireX™ Technology
• Accelerated Video Transcoding

• ATI PowerPlay Technology
• ATI Avivo Technology
• Built-in DisplayPort Output
• Microsoft Windows 7® Support
• Microsoft DirectX 11 Support
• OpenGL 3.2 Support
• Design for DirectCompute 5.0 and OpenCL

Performance