OK, so it's a graphics card...

[Hans Voralberg]

Gotta be X1600 or X1300, too small to be anything else

[Mindriot]

Its prolly an X1600XT.

Question is, is it the 128bit or the 256bit?

My money is on the 256bit version ( the memory on the back makes me think its populated on both sides)

BTW X1800's dont have memory on the backside of the PCB, I would assume the X1900 would be the same.

[Bull Dog]

Another vote for a X800GTO16 256Mb

Reckon 400Mhz Core and 490Mhz (980Mhz) on the memory

Same here. It can't be a X1 series becase of

A: The memory modules are are "squarish" : The X1 series use GDDR2 and GDDR3 memory that has a rectangular shape due to the different packaging type.
B: It can't be a X19/800 card becuase the cooler/PCB is way too small and the X13 and X16 cards don't have PCI-e power plugs..
C: The power circutry on the back reminds me of X8xx series cards.