kevin0 :
Hey i'm not an expert alright I just want to buy the best DVI cable that's all i want regardless of my monitor size so its a simple question is that cable will be the best DVI cable or i should buy another good one ? and what about its 6ft tall is there will be an issue because of its tall ? or is there will be an any other issues using it ?
ko888 is just trying to explain to you that there is no "best cable", there is no degradation of digital signals, so the quality of the cable is not as important as say a VGA cable. That DVI cable will work, another DVI cable will work. 6 ft is well within DVI's transmit distance, and the cable will work perfectly fine.
Don't be rude to the people trying to help you.