Since launching the GTX 200 core one year ago, nVidia have continued to enhance and develop their existing 9000 series, refining the G92 core that began life in the latter part of their 8th generation cards. But other than the fact that prices continue to fall as newer, faster revisions of chips are created, and you can now get a GTX 260 for less than half the price it launched at last year, there have been no new mid-range or low-end cards introduced to round out the bottom of the 200 series model line. Instead we've seen such cards appear as the 9600GSO, 9800GTX and 9800GTX+ to take up these slots. It seems nVidia decided it's time for a new naming convention, and has basically re-released the 9800 GTX+ rebranded as the GTS 250. Let's have a closer look at one of these new cards, the XFX GTS 250, and see if there's anything else to the new name.

http://www.ocia.net/reviews/xfxgts250/page1.shtml