StarTech.com DisplayPort Cable - 10 ft / 3m - with Latches - 4K DisplayPort to DisplayPort Cable - DP Cable - DisplayPort 1.2 Cable

Works perfectly

Does everything i needed it to do. It will carry a 4K 60Hz signal... (And also 1440p 144hz) (Using it with a xb280h and SLI 980's) The cable jacket is flexable, more so than the included DP cable included with my monitor. Update(4 months later) : (nov 23, 2015) i bought another thinking that i had a "defective" cable. The Cable Was Not Defective. There were some settings that were not optimal... Upon turning the setting off, then turning it on with more memory, i fixed the problem. (I was not using the intel graphics, but whatever, they were enabled) So the new cable is the same as the old cable. (These displport10l cables work really well with a gtx980 and the 1440p acer270hu, and the 4k acer xb280hk)

This is a good quality cable 100% I replaced the 6ft that came with my monitor for one of these 10'. it reaches my monitor perfectly and no issues with Gsync or HDR. Overall I recommend this cable over any non VESA cables

These kick ass! I'm running both 25ft and 35ft lengths, and they both work flawlessly! No problems coming from a Mac Pro.

A cable is NOT just a cable. It's critical. It's the point at which your content is delivered to your screen. Quality matters and although cables LOOK the same, this is definitely an area where the "devil is in the details". I wanted a 4k experience from my PC to my new 4k computer monitor that had the maximum response rate. I'd just purchased two Nvidia 980ti video cards to put in SLI mode with my new high end 4K monitor. Together, that was a $2,100 purchase with the goal of getting the highest quality gaming and multimedia experience. The cable that the monitor came with was too short. I went to the local tech store and bought a 10' cable that was "supposed" to "support" 4K resolutions @ 60hz which cost $6. There were artifacts around images, games were "jittery" and even though it "claimed" it was DP1.2 certified it was ONLY PERFORMING 4K @ 30hz!! I did some research and saw that Startech was highly rated. On Amazon I found the 10' display cable at the DP1.2 spec for less than $12. Thanks to Prime, it was delivered the NEXT DAY (it was even a Sunday). Plugged it in and WHOA.. the immersive 4K experience I was hoping my $2,100 purchase would provide.. for only $6 dollars more. Don't go cheap on your cables. Buy quality Startech. It's not much more, a fraction of what you pay for quality equipment, and it's well worth it. Why would you look to go "cheap" on the very thing that connects your high end equipment? I'll never make that mistake again.