You can use two such powered Hubs in your system. Each Hub draws no power from the mobo header and only gets the control signal from the mobo, so there is effectively no mobo header power limit on using the Hubs. There is simply the Hub's limit of power it can draw from a SATA power connector source. However, I think you can do ALL of that with ONE of those Silverstone powered hubs on one mobo ARGB header, and a few extension cables just to reach from the Hub to the lighting devices. That's a big case, so reaching from a single Hub location to all areas of the case can require longer cables than come with your frames, etc. I'll give details below.
Just a couple things first. The first two items you linked to are the same - the Silverstone 8-port powered ARGB Hub. One is the maker's page, the other is a seller. The third link to the Razer Chroma unit is NOT what you need. It is not merely a Hub, it is a Controller for use when you do NOT have any mobo ARGB header to use. But more importantly, it is for the OTHER type of light, the plain RGB system with FOUR-pin connectors and using a 12 VDC power line. That Silverstone unit will do this job well. It surprises me a little because it claims it can handle a total load up to 9A, split into two groups of 4.5 A each side. A commonly-recognized limit with SATA power connections is that their contacts can only supply up to 4.5 A, but that is for ONE of the voltage sources. I guess this hub uses the 5 VDC source lines for half of its power, and the 12 VDC lines for the other half by making a Voltage adjustment inside the Hub. The only caution is that you should not exceed 4.5 A per SIDE of the Hub and try to balance the total load between the two sides.
To reach from the Hub to where the lighting units are, I suggest you get some ARGB Extension cables, like this
https://www.amazon.com/Micro-Connectors-Addressable-Extension-Cable/dp/B083N212HC/ref=sr_1_3?crid=N9AO8TDE4MPW&dchild=1&keywords=addressable+rgb+extension+cable&qid=1607307359&sprefix=addressable+rgb+extension,aps,185&sr=8-3
That is a 2-pack of cables 50 cm long, including four gender-changer adapters. (That is odd, because you should only need one adapter to ONE end of each cable for it to work.) There is also a shorter (30 cm) version of this kit. Get TWO of these 2-packs for 4 cables total.
So, here is how you can connect all this.
- The three top rad fans' frames should be daisy-chained together. The three front ones go together as a second daisy-chain. From the first frame in each, use the supplied adapter cable to convert their connection to the standard (4-1) connector type, and that will be a female. Leave the rear fan as a third separate lighting "group" with its own adapter cable, too.
- Connect one of the Extension Cables to each of those three frame groups, so they can reach the Hub location.
- Install the Silverstone Hub where you want so your cables (with extension cords) can reach it. Connect the Hub's SATA power input cable to a PSU SATA power output. Connect the supplied cable from the Hub's digital signal input port to ONE of your mobo's ARGB headers.
- Plug the Extension cable from one of the group of three fan frames into one side of the Hub. Plug the Extension cable from the single rear fan frame into the port beside that. So now the load on that first side is 4 frames or 2.4 A. Plug the Extension cable from the other group of three frames into a port on the OTHER side of the Hub. That load is 1.8 A.
- I presume the light strips you plan to use come with a cable to connect the two of them in their own daisy chain, so together they need only one connection to the Hub. Plug the cable (MAYBE an Extension cable) for the light strips you're adding into the SAME side as the single plug so far. We are trying for that load balance between sides. I don't know exactly which light strips you are buying, but the load of two strips could be 1.12A (two 40 cm) or 1.52 A (two 55 cm) if you're buying the Phanteks ones discussed above, or some other load you can calculate. That puts the load on side 2 at 2.9 or 3.3 A, or something else depending on details.
- Plug the cable from the ARGB GPU support bracket into Side 1 to add a little more load on that side - we don't know exactly what that is, but it won't be huge. So far we have used up three output ports on each side of the Hub.
- The case comes with a LED light on it that is powered from case control buttons on the top. The power for that is done by another cable from there to a PSU SATA output, so it does not draw power from the mobo. The case also includes a cable that can connect to a mobo ARGB header solely for allowing you to sync the case light strip with all your other lights. So plug that into the last port on one side of your Hub.
8 The Lian Li 24-pin power extension cable system also gets its power directly from a PSU SATA power output and draws no power from a mobo header. And it, also, comes with a cable to connect its manual control box to a mobo ARGB header to allow you to sync its display with the rest of your light system. So plug that one into the last output port on the other side of your Hub.
This arrangement connects all of your lighting units to that one Hub, which uses a single connection to one of your mobo ARGB headers to get its control signal, but does not actually load that header. The second mobo ARGB header is not even used for now. For the lighted strip on the case exterior and for the Lian Li power cable, you have the options of syncing them with the other case lights, or using the controllers they come with.
All together, this arrangement needs connections to three SATA power output connectors from the PSU. If you have that many available, no problem. But if you need to add some, I suggest one of two options. The first is to use one of these SATA power Splitters to convert one SATA output into two (a two-pack)
https://www.amazon.com/Benfei-Power...rds=SATA+power+splitter&qid=1607310544&sr=8-6
The Silverstone Hub by itself will use most of the capacity of one SATA power output connector, so I suggest you connect that alone to one SATA output. Then use the Splitter to power the Lian Li and case SATA needs.
Better yet, get two of this type of Splitter (also a 2-pack)
https://www.amazon.com/SDTC-Tech-Sp...ds=SATA+power+splitter&qid=1607311055&sr=8-22
It gets power from a 4-pin Molex output from the PSU (which can supply more total load than a PSU SATA output), and you probably do not have many devices already using Molex outputs from the PSU. BUT you may not plan to have ANY 4-pin Molex outputs - depends on your PSU and plans. IF you use these, use one to power the Hub, and the other to power the Lian Li and case lighting units.