The GTS 250 is another re-brand of the 8800GTS 512Mb/9800GTX(+) and can use both the G92a (65nm) and G92b (55nm) chips.
As the G92b variant requires less power, these cards only require 1 PCIe 6 pin connector where as the G92a based cards requires two.
Performance is identical between the two although the G92b based cards may overclock further.
------------------------------If the automobile had followed the same development cycle as the computer, a Rolls-Royce today would cost $100, get a million miles to the gallon, and explode once a year, killing everyone inside.
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Reply to outlw6669
The GTS 250 is another re-brand of the 8800GTS 512Mb/9800GTX(+) and can use both the G92a (65nm) and G92b (55nm) chips.
As the G92b variant requires less power, these cards only require 1 PCIe 6 pin connector where as the G92a based cards requires two.
Performance is identical between the two although the G92b based cards may overclock further.
The Palit card he's referring to uses a completely different PCB to the reference board. From reviews it appears as though it has 2 PCIe connectors "just because," as it is using G92b.
If it is using the G92b, I would speculate that the two PCIe power plugs are to make sure there is no shortage of power for extreme overclocking.
------------------------------If the automobile had followed the same development cycle as the computer, a Rolls-Royce today would cost $100, get a million miles to the gallon, and explode once a year, killing everyone inside.
PSA
Reply to outlw6669