Re: much difference?
Where are those GTX's from because they are cheap.
There OEM though, as I picked one up for £294 for my brother.
It didn't overclock that well, as I could only get around 50mhz out of each, core and memory.
Its not worth spending the extra though. The GTX is fast as it is, and I like the overclocking process, so its probably worth trying yourself.
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