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ASUS ATI VGA User’s Manual
IX. HARDWARE SPECIFICATIONS
(Features)
IX.
HARDW
ARE
Video Features (PCI-(A)V264GT/Plus)
• 32-bit PCI Local Bus graphics adapter
• ATI RAGE Graphics Accelerator, 64-bit SGRAM memory interface
• Comes with 2MB SGRAM standard and upgradeable to 4MB SGRAM
• Integrated 24-bit RAMDAC (170MHz Output Pixel Clock Interface)
• Max resolution at 1600x1200 high color at 66Hz refresh rate with 4MB
• DDC1 /2B monitor supported
• DPMS (Display Power Management) for Green PC Power Saving
3D Accelerator
• Complete 3D primitives - Points, Lines, Triangles, Trapezoids, & Rectangles
• Full screen or windows double buffering for smoother animation
• Dithering down to 6 or 16 bits per pixels (bpp) from 24bpp 3D engine for
smaller memory foot print
• 3D Features: Perspectively Correct Texture Mapping, Gouraud Shading, Z-
Buffer, Mip Maps, Lit and Video Textures, Alpha Blending & Interpolation,
and Fog Effects.
2D Accelerator
• Hardware acceleration-Rectangle Fill, Line Draw, BitBlt, Polygon Fill, Panning/
Scrolling, Bit Masking, Monochrome Expansion, Scissoring, and full ROP .
• Hardware cursor up to 64x64x2
• Acceleration provided in 4/8/16/24/32bpp modes. Packed pixel support (24bpp)
enables true color in 1MB configurations
• Game acceleration for Microsoft's Direct Draw - Double Buffering, Virtual
Sprites, Transparent Blit, Masked Blit, and Context Chaining
Resoultion Table
When discussing color depth, 8 bits per pixel (8bpp) is the same as 256 colors and
16bpp = 65,000 colors and 24bpp = 16.7 million colors.
PCI-(A)V264GT/Plus
Max Referesh Rates
Resolution
Colors
2MB
4MB
640 x 480 x 8
256
120Hz
120Hz
640 x 480 x 16
65,000
120Hz
120Hz
640 x 480 x 24
16.7 Million
120Hz
120Hz
800 x 600 x 8
256
120Hz
120Hz
800 x 600 x 16
65,000
120Hz
120Hz
800 x 600 x 24
16.7 Million
120Hz
120Hz
1024 x 768 x 8
256
120Hz
120Hz
1024 x 768 x 16
65,000
120Hz
120Hz
1024 x 768 x 24
16.7 Million
---------
120Hz
1280 x 1024 x 8
256
85Hz
85Hz
1280 x 1024 x 16
65,000
---------
85Hz
1280 x 1024 x 24
16.7 Million
---------
75Hz
1600 x 1200 x 8
256
66Hz
66Hz
1600 x 1200 x 16
High Color
---------
66Hz