Radeon 490 Graphics Card for sale.
Memory and Interface -
The Radeon 4890 comes equipped with GDDR5 memory operating at speeds of up to 256-bits. It fits into high-speed PCI Express 2.0 16x bus slots.
DirectX 10.1 Support -
Features included with DirectX 10 support are Shader Model 4.1 with 32-bit texture filtering and pixel coverage sample masking. It also includes Gather4 texture fetching.
The Radeon 4890 card includes two separate DVI ports for dual-monitor support. It also includes a TV-out port, which supports both S-Video out and high-definition television support. Supported resolutions range from 1920 by 1200 pixels for single-link DVI and 2,560 by 1,600 pixels for dual-link DVI.
Multiple anti-aliasing modes are supported including 2, 4 or 8 samples per pixel andf up to 24x custom filter for anti-aliasing. Anti-aliasing also includes gamma correction and super AA, using the ATI CrossFireX technology. They are also all completely compatible with HDR rendering.
Independent Display Control -
The card allows two different displays to be controlled independently including resolution, refresh rate, color controls and video overlay for each display. Each screen also supports 30-bit colors on screens that are only designed to handle 18- or 24-bit displays. Switching from one mode to another is fast and free from glitching.
Postage at cost.