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I would suggest the GPU upgrade.
Doesn't matter how good your CPU is, that old 260x cannot get any faster.
The newer card you want (I guess you are buying second hand) will be faster, but maybe limited by your CPU, but for now, it won't matter, you can change the CPU later on
I would suggest the GPU upgrade.
Doesn't matter how good your CPU is, that old 260x cannot get any faster.
The newer card you want (I guess you are buying second hand) will be faster, but maybe limited by your CPU, but for now, it won't matter, you can change the CPU later on
 
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