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

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?

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.

I was hesitant to purchase this riser cable because the description says it is for Nvidia GPUs and will only support PCIe 4.0 x 16 graphics cards utilizing up to 16 GB/s of the slot's bandwidth. I finally assembled my system: AM5 7800 X3D, 32 GB DDR5 @ 6000MT/s with a Sapphire 24 GB 7900 XTX Pulse GPU. I ran the PCIe Feature Test available in 3DMark and through this riser cable my GPU registered up to 21.69 GB/s of bandwidth. I installed my system in a Thermaltake Tower 600 so I could lay my case horizontally. If you are going to use the same case and a similar GPU, remove the fan mount at the bottom. Snaking through those 2 holes I tied together 4 black zip ties to hold the end of the GPU up from sagging, and it turned out better than expected. You cannot easily see them and I am no longer stressing out over the amount of sagging.

Review for the 600mm Riser cable from from Thermaltake Pros: ++ 600mm length! ++ Cable is separated into segments to allow for easy twisting, routing, and placement Cons: -- Expensive -- Not PCIE 5.0 (Maybe con for those seeking a PCI 5.0 cable @ 600mm) Overall: This cable was the exact length I needed to mount my video card vertically in the Lian Li Dynamic EVO case. Because the cable is segment and at 600mm length, it allowed me to twist the cable not once, but twice to perfectly connect everything up. At $100+ for a cable, you are paying for it, so it is quite expensive. However, when you are in the custom building scene, you want something that just works, which is what this cable does. Lian Li does sell a 600mm PCIE 4.0 cable, but if not in stock, this is the next best choice. If you are running a 40 Series RTX card, this cable is right for you. 50 Series RTX owners will have to drop $200+ for a Gen 5 cable from Linkup, until more become available :(