[VESA Certified] Cable Matters 1.8 m DisplayPort Cable 1.4, Support 8K 60Hz, 4K 144Hz (DisplayPort 1.4 Cable) with FreeSync, G-SYNC and HDR for Gaming Monitor, PC, RTX 3080/3090, RX 6800/6900 and More

You can tell they are cable professionals. The company name is really true. From the packaging to the quality, everything perfect. I will be purchasing all future cables through them

I recently upgraded my 1920x1200 Dell U2412 monitor to a more recent 4k Dell S3221QSA. I tried to re-use the lo-brand uncertified DisplayPort (DP) cable that had worked fine at the previous lower resolution but it wouldn't sync at all at 4k@60Hz with the new monitor. I replaced it with this VESA Certified Cable Matters DP item and it now works perfectly.As a stop-gap measure while I waited for the new DP cable to arrive I used the HDMI cable that came with the new monitor. While it synced okay, I was disappointed to see quite a bit of colour bleed around black-on-white text, and feared that the new monitor wasn't as sharp as I had hoped. When I replaced that HDMI cable with this Cable Matters DP one that colour bleed problem also disappeared. The graphics card was the same in both cases - GeForce RTX 4060 - just using different output sockets for HDMI or DP.Conclusion: When running at fairly high resolution/frequency combinations a good quality monitor cable really is essential, and VESA certification is probably a minimum requirement for DP cables.

Bought a new 4k 32" monitor, existing DP cable wasn't up to it and caused snowy static on the display, so had to use an HDMI cable instead, which gave very blurry text. Connected this new cable and the image is UHD and sharp as a tack. Superb quality cable.

These are VESA certified and have a lock/latch mechanism. I would not consider buying cables that do not lock and I think these are the best in terms of being VESA certified and lock. My LG monitors and graphic card combination are quite fussy in terms of DP cables and these work well. Very happy. May need a longer length for one of the monitors so would not hesitate in buying from this supplier again.

Really good cable. Capable of 1440p@180Hz which is what I use it for. Locking design means I don't have to worry about it coming unplugged which is an added bonus.

Work well

As headline states, kind of works. It takes up so much power and pulling the cable for me is painful, but I can see why it's designed like that.

High quality cable. Currently using on a 2560x1440 60Hz monitor without any issues.