Wednesday, July 26th 2023
Report: ASUS to Start Production of GPUs With No External Power Connectors
We witnessed an exciting concept during the Computex 2023 show in late May. ASUS has developed a GPU without an external power connector called GC_HPWR. Unlike current solutions, this connection type doesn't require additional cables. Using the GC_HPWR means that power is being supplied directly from the motherboard and that these special-edition GPUs also require special-edition motherboards. Thanks to the latest information from the Bilibili content creator Eixa Studio, attending Bilibili World 2023 exhibition in Shanghai, China, we have information that ASUS is preparing mass production of these zero-cable GPU solutions. Scheduled to enter mass production in Fall, ASUS plans to deliver these GPUs and accompanying motherboards before the year ends.
Additionally, it is worth noting that the motherboard lineup is called Back To Future (BTF), and the first GPU showcased was the GeForce RTX 4070 Megalodon. The PSU connectors are placed on the back side of the BTF board, while the CG_HPWR connector sits right next to the PCIe x16 expansion slot and looks like a PCIe x1 connector. You can see images of both products below.
Sources:
Eixa Studios, via Tom's Hardware
Additionally, it is worth noting that the motherboard lineup is called Back To Future (BTF), and the first GPU showcased was the GeForce RTX 4070 Megalodon. The PSU connectors are placed on the back side of the BTF board, while the CG_HPWR connector sits right next to the PCIe x16 expansion slot and looks like a PCIe x1 connector. You can see images of both products below.
64 Comments on Report: ASUS to Start Production of GPUs With No External Power Connectors
But that isn't an oversight from ASUS, it's a choice. A proprietary motherboard means you need a proprietary GPU, which locks you into the ASUS ecosystem. (Sure you can use a standard GPU with external power connectors, but why would you once you've bought into this concept?) Dell and the other OEMs figured this out decades ago and it seems ASUS wants a piece of that pie. Of course that goes against the openness and wide compatibility that the PC form factor engenders, but hey, who cares about that when you can make money selling shiny turds to idiots?
I like the idea !
As for this proprietary GPU that only works in a proprietary board that only works in a proprietary case, there are no pre-built reviews that praise the concept. AFAIK, it's a massive point of criticism that does nothing apart from lock customers into overpriced, under-available parts and generate e-waste.
Step one, if ASUS want to do this - is make an open standard, release it to the industry for royalty-free use, and sponsor a few case manufacturers to produce ATX-compatible cases that also work with Asus's new standard.
From a consumer perspective this is a nightmare, no standard, incompatible cases, incompatibility between mobos and gpus, a lot of people will be confused and buy wrong parts not being able to fit them together.
Mobos should get even more expensive, the cost of not seeing a cable i guess. I have no issue with the cables, charge me less please and milk the idiots.
BTX was a failure because it solved an Intel only problem at the time, but we're now at a point where we're having the same problem, pretty much and need something that solves it, as no-one really wants 1kg+ coolers in their PC.
if it was same price why not,
What we need is for a whole bunch of players who actually care about this - not Intel, but the motherboard, GPU, PSU, cooler, and case manufacturers - into a room to discuss this and just throw some s**t at the wall and see what sticks, refine it down until they've got a consensus on how they want parts to be shaped and how they fit together, and then present it to the rest of the industry and see how much interest they get. If there's a wide enough agreement then they can release their design as a royalty-free spec, and everyone can just go ahead with building out components utilising this new standard.
To avoid the "too many cooks" approach we should keep this initial working group small (five or six companies), limited to those that have shown interest in innovating in this space. Off the top of my head that would be ASUS (chassis, mobo, GPU), MSI (chassis, mobo) and Corsair (PSU). On top of those we'd want a cooler manufacturer that actually designs coolers, not just rebadges them (so maybe one of the OEMs). Then at least one dedicated chassis manufacturer, although I can't think of one I'd consider innovative per se.
The article should be better worded by focusing on an Asus feature to help with cable management rather than implying the company is trying anything as bold as the creation of a new standard.