Thermaltake TT Premium PCI-E 4.0 High Speed Flexible Extender Riser Cable 300mm AC-058-CO1OTN-C1

Very good quality, performing well but the price is high

This product is faulty and sound and video flickers. i initiated refund and return however this is the second time i ordered this cable and still the issue is same seller needs to check this issue very seriously as its an hassle for customers to remove the Grahpic card from the PC

It doesnt even fit

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It's the recommended cable for my ThermalTake Core P6 but it's replaced my 150mm PCI-E 3.0 cable and it's way too long. Sure I can fold/hide but why don't TT make a shorter "straight" cable?

I am not exactly sure why, but my 3DMark benchmarks improved with this cable, haha. Nothing this cable has can improve a benchmark so I'm wondering if maybe the strain of my 3090ti in the PCIE slot (since I didn't use a support) somehow pinched off a GPU nerve? I know, it doesn't make sense and it isn't by much, but the scores are as follows: Port Royal 2k GPU in PCIE - 6948 (this is default, no changes) Port Royal 2k GPU with riser - 7019 (this is default, no changes) Port Royal 4k GPU in PCIE - 14488 Port Royal 4k GPU with riser - 14499 Speed Way default test GPU in PCIE - 5792 Speed Way default test GPU with riser - 5792 Each batch of tests was done upon fresh boot. So the scores don't matter much. I only wanted to make sure this riser wasn't going lessen performance. I recently ordered a 4090 and need to mount the card vertical to fit, thus had to buy this. The above tests were just wanting to test it out before the new card arrives since I want to be able to rule this cable out should I run into issues. I bought a custom power connector that I can't test until the card arrives and now I can at least eliminate this riser should I have any issues. Great cable! Easy to install, no performance lost. It's nice when some things work for a change (anyone building their own PC's know what mean which is most likely everyone reading this).

dislike nothing, Perfect, using for a GPU

Works with 4090, didn’t impact performance on a handful of benchmarks. I was concerned as the packaging on the TT cable says 16Gbps while the 4090 shows 21Gbps. I checked system info in nvidia control panel before and after install and it’s still reading 21Gbps with the riser installed. I got the 4.0 300mm extender and it fits great in the TT view 51 case. The included vertical bracket that came with the case works perfectly. Directions/instructions are broken English and a bit confusing, if you are looking at buying this item that shouldn’t come as a surprise. If you have a small/mid sized case I might consider something shorter, as this thing barely fits in my case. The cable seems sturdy and well built. There is a small red stripe on each side of the cable for some reason which is a bit strange, but no big deal. This is my 3rd try with a different riser cable over the past few years, and it’s by far the best quality and performance. Note that this only includes the riser cable. Mounting hardware and such will be with your case or you’ll need to order separately.

Comprei esse cabo para substituir outro que tinha (genérico) e apresentou problemas. O material e construção parecem ser de ótima qualidade e melhor que o anteriore. Não notei perda de desempenho. Vale a pena gastar um pouco mais nele, recomendo!