Customer Ratings & Reviews

I have a Xbox series X hooked to a Samsung Q900TS (2020) 8k TV. Using a supposed 8k HDMI 2.1 compatible cable the Xbox said my setup did not support 4k 120 fps. I got a CERTIFIED Ultra High Speed HDMI cable and low and behold, 4k 120fps worked just fine as did ALL of the other features of HDMI 2.1. At this point in time I know of only two companies making true CERTIFIED cables for HDMI 2.1 at 8k. This is one of them and Planetwave is the other. Get one or the other. Don't get the pretend ones that don't work, even if it is from a so-called reputable manufacturer. Look for the HDMI.org scannable label on the package and go to HDMI.org to see how to tell a certified cable from a make-believe one. At the speeds and features we are now running with these new 8k setups it makes HUGE difference. The HDMI cable world is one of the biggest consumer product cesspools out there right now so be careful!

Like another review mentions, this cable will not allow you to display 120hz upscaled to 4k on Xbox Series S. It only allows 120hz at a forced 1080p with NO HDR which is a big bummer. The cable the comes with the system works just fine however. Will be returning this one.

Online pickup = used sold as new. Best Buy in crystal lake sold me a used cable as new, so I guess we’ll see how it performs.

Bought 27 Feb 2023, Today is 7 April 2023 and the HDMI cable has failed and per best buy website is no longer returnable.

Not HDMI 2.1 Samsung Q70 TV shows only 60 fps with the Xbox series x. Very frustrated as a lot of companies are falsely advertising 2.1. it shows HDMI on the best buy website but the box does not state that.

I had ordered 2 sets of cablesBoth were supposed to be 4' at 8K Instead I got 1 at 4' and the other 1 came 8' at 4K Both of them were rocket fish premium certified cables. Very disappointed that I did not get what I paid for

DOA, did not work with pc. I had use a old HDMI cab

I would give 5 stars but how can I give this product 5 stars when it said that it was delivered to my front door but when I got back from work it wasn’t even there or at the mailbox…. SMH!

I had on my 4k sony tv with oppo udp 203 did not perform as well as the audioquest 4k hdmi cable sky so I'm going to give a 100 hour break in on my other tv after the break in I will evaluate it then

I am only able to get 59.9 hz to my tv definitely not worth the price

Best Buy sent out a third-party to install this court and they said I didn’t need it because my house currently have HDMI’s even though he’s HDMI’s were at the same time very

NA: I didn't need it, so it's now gathering dust in my basement.

I purchased this a few months ago, and it has awful audio quality for soundbars. I recommend going to AudioQuest or the normal Rocketfish 4K cable.

Well worth the extra money, its high speed with beautiful picture quality. Allows me to play on my PC monitor and OLED tv perfectly. Will always come back for the rocketfish HDMI cable, 8' seems to be the perfect length no matter where i use it.

I have bought many devices, adapters, cables, converters from Rocketfish, and have never had any issue or complain. This brand has proved its value and this cable is just as great. I have a Sony Bravia OLED TV with HDMI 8k port, as well as a Sony soundbar 8K, and a Sony Blu Ray 8K as well. For a while I had many issues with the video resolution, flickering, or sometimes just no video at all on some Blu ray movies. Eventually I discovered that the Soundbar’s ARC port was very picky with the HDMI cables I was using, even if they stated they were 8k 2.1. On top of that, sometimes the Soundbar didn’t turn on when I turned on the TV. Length was also another issue, because my TV is located on the wall, a little high, and the Soundbar is on top of a very low TV stand, so there is a considerable distance between these two. Finally, I ended up buying an expensive Sony HDMI 2.1 cable, but it ended right at the edge (Sony didn’t have longer ones at that time), so if I moved the soundbar or TV even by a little bit, the HDMI cable got disconnected. However, the issues were resolved with the Sony Cable, proving that all the issues were related to the quality and specs of a 8k HDMI cable that I should use. This Rocket Fish cable, with the 15 feet length, does the job beautifully. At the beginning I was concerned that it might be too long to support 8k with 48Gbps bandwidth, but it works. I have clear and excellent resolution videos and movies. I think that it works even better than the HDMI Sony brand cable I bought. Before, with Disney plus, I had some weird shadow or lack of brightness in some movies. For a long time I thought it may be caused by streaming issues, either the internet provider, the Modem, or the Router. And I have my TV connection wired over ethernet cable to the router. But since I replaced the HDMI cable with this Rocktfish, those video resolution issues are gone. On top of that I have now enough cable length to accommodate my Soundbar without being worried to accidentally disconnect them. I am very satisfied with this cable, and I want to get two more for my Nintendo Switch and Blu Ray to guarantee that they’re using the 8k 48Gbps video resolution.

So good i returned them. They dont even run 4k native

good solid cable - this made a big difference for my connection between my new Sony 75" 4K and the stereo receiver that connects to my AppleTV and BlueRay etc... I didn't know it but my cables were older and not handling the larger amount of data needed.

The item is fine. Wish i had bought from a reputable company

I do not see the difference when I replace my old cable to the 8k cable

We have to return this. It failed. How can a cable fail? It wouldn't work with our new Sony TV. Weird. Must have been a dud.