smiley said:
if i was you mate i would go with the brand new 7600gt it has 16 pixel pipe lines 8 rops is compatible in sli and only uses 194 w at the plug while running 3d mark 05 and it score was 6025 which is very good for a card of this price around £140 pound And if you want to it has got great scope to be overclocked because it is made on the 90mm manufacturing so it runs very cool. so if i was you i would get this any day over 1800gto.
the 7600GT is a 12 pipe card, also you said 90mm ??? if it was built on a 90mm process the chip would be bigger than the card

90
nanometer is what your after. not that it makes any difference as the X1800GTO is built on the same process size.
7600GT
* PCI-Express
* 90nm process, 177M transistors
*
128-bit GDDR3 memory interface
* 256 MB memory, other configurations possible
* Clocks for both vertex engine and core: 560 MHz
* Clocks for memory: 700 MHz (1.4 GHz DDR)
* 5 Vertex Shaders, 12 Pixel Shaders, 8 ROPs
i couldnt find wattage information for it but if it truly uses 194Watts as the quote above suggests

then its being stomped by the GTO...
3Dmark05 stock scores at 1024x768 no aa/af 5500 to 6000
X1800GTO
* 321 million transistors on 90nm fabrication process
* Up to sixteen pixel shader processors
* Eight vertex shader processors
*
256-bit 8-channel GDDR3/GDDR4 memory interface
* Native PCI Express x16 bus interface
* Peak Power consumption: 67W
* 512-bit internal ring bus for memory reads
* Clocks for both vertex engine and core: 500 MHz
* Clocks for memory: 500 MHz (1 GHz DDR)
3Dmark05 stock scores at 1024x768 no aa/af 6200 to 6800
now considering the X1800 GTO is only £5 more than the 7600GT and the fact that with ATI you can do AA + HDR with respectable frame rates, plus the high image quality ATi always seem to pull off, then couple that with the fact that its got a 256bit memory interface, clocks very well (people are getting 8500 3d05 marks with them unmodded and on the stock cooler) there is no contest. (unless you just plain prefere Nvidia)