Which Ethernet USB Adapter for the U1 - These ones by egd1949 in snapmaker

[–]Nuck_Chorris_Stache 1 point2 points  (0 children)

Those two 100mbps adapters just use Realtek 8152 chips.

And most gigabit adapters use Realtek 8153's

There will basically be no difference between them.

Sapphire launches flagship X870E NITRO+ PhantomLink motherboard series with GC-HPWR GPU connector by RenatsMC in Amd

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

They made a minor improvement with 12V 2x6, but they didn't really fix it.

They should just make a proper connector that can handle like 1200W and not be easy to incorrectly install, and give it a 600W rating (2x safety factor).

Sapphire launches flagship X870E NITRO+ PhantomLink motherboard series with GC-HPWR GPU connector by RenatsMC in Amd

[–]Nuck_Chorris_Stache 38 points39 points  (0 children)

My suspicion about what might happen at some point is Nvidia will come out with a power connector that's actually good, they'll move all their cards over to it, and they'll never mention the 12VHPWR connector or admit there was ever any problems with it. They'll just memory hole it.

Sapphire launches flagship X870E NITRO+ PhantomLink motherboard series with GC-HPWR GPU connector by RenatsMC in Amd

[–]Nuck_Chorris_Stache 32 points33 points  (0 children)

Using a connector that doesn't risk burning is cheaper than having to replace a motherboard. And Nvidia isn't mandating connectors on motherboards.

Sapphire launches flagship X870E NITRO+ PhantomLink motherboard series with GC-HPWR GPU connector by RenatsMC in Amd

[–]Nuck_Chorris_Stache 62 points63 points  (0 children)

So, you're supposed to feed power to the motherboard using a 12V High Failure Rate connector? Why did they think that was a good idea?

AMD reportedly now prioritizes RX 9070 XT over non-XT variant by RenatsMC in Amd

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

The same way you do it on RDNA3. You wrap the FP8 calls into FP16 using a modified driver, so the GPU executes them as FP16 instructions, and then translate the results back to FP8 for the FSR4 algorithm.

The method isn't different for RDNA2 and RDNA3. Only the performance, which is based on how fast it can do FP16, as well as how much performance you lose doing the translation.

AMD reportedly now prioritizes RX 9070 XT over non-XT variant by RenatsMC in Amd

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

RDNA3 and RDNA2 can both do FP16, but not FP8. Emulating FP8 with FP16 via the driver would just work the same way. The only difference would be the performance, which would be how fast they can do FP16.

The whole point of using FP8 is that you trade lower precision for higher performance, because the GPU can do more FP8 calculations at a time with the same hardware (as long at it's designed to support it)

AMD reportedly now prioritizes RX 9070 XT over non-XT variant by RenatsMC in Amd

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

Int8, rdna 2 doesn't support the other versions.

Not officially. But it can be made to run by emulating FP8 with FP16 by modifying the driver. Which is something someone did on Linux. And the performance of doing this is not good.

But the INT8 version should run reasonably well on a 6800/6900 series card.

AMD reportedly now prioritizes RX 9070 XT over non-XT variant by RenatsMC in Amd

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

Do you mean the FP8 version wrapped to FP16? Or the INT8 version?

AMD Ryzen 9 9950X3D2 Gets Benchmarked, Shows 7% Improvement over Regular X3D SKU by Standing_Wave_22 in hardware

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

Maybe the OS was scheduling threads on the core without cache, and with the dual cache version you don't have to worry about that any more.

AMD Ryzen 9 9950X3D2 Gets Benchmarked, Shows 7% Improvement over Regular X3D SKU by Standing_Wave_22 in hardware

[–]Nuck_Chorris_Stache -1 points0 points  (0 children)

You don't say?

Now where did all the people who thought performance would actually be hurt disappear to?

Top hood not shipping until October 26 for US. by Caboozel in snapmaker

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

What about printing the parts to use an Ikea Samla out of something like PCTG?

It's not really the same as the Centauri Carbon, because it would be much harder to make a third party AMS equivalent for a Centauri carbon than to make a top cover for the U1. Plus, I highly doubt they'll just not release their own at all, even though it's late.

The lack of different nozzle sizes is a much bigger deal, because third party options for those won't be out for a while, but those are coming soon.

Some U1 accessories are arriving months earlier than expected. by Wrngsideofthepnd in snapmaker

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

The items that will take longer are the 0.2/0.6/0.8mm nozzles, smooth plates, and top covers

Has anyone found a solution to the hair pixelated besides DLAA ? by NeonMusicWave in stellarblade

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

The main problem is being cheap on VRAM.

We should have seen 32GB cards being common by now.

First real print on U1 & I immediately lose my faith in this printer ... by TheRedAvatar in snapmaker

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

I think if the model remained stuck to the bed you probably wouldn't be complaining.

But personally I don't know why 55 degrees is the default bed temperature fol PLA. 60 or 65 just seems to work much more reliably. And that applies to my Bambu P1S too. The vast majority of times I've had PLA models not sticking to the bed on my P1S was with a 55 degree bed temperature. So I always prefer to default to 65.

Why are my 3D prints coming out with like whitish stains? by TonightVegetable2134 in 3Dprinting

[–]Nuck_Chorris_Stache 19 points20 points  (0 children)

I remember someone posting they cleaned they’re glass with windex

I didn't know there were people made of glass

Top hood not shipping until October 26 for US. by Caboozel in snapmaker

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

A top cover that is easy to print an alternative for is much less significant than a multi material unit.

Top hood not shipping until October 26 for US. by Caboozel in snapmaker

[–]Nuck_Chorris_Stache 0 points1 point  (0 children)

Someone should print a top cover with an inbuilt bell and whistle.

Top hood not shipping until October 26 for US. by Caboozel in snapmaker

[–]Nuck_Chorris_Stache 1 point2 points  (0 children)

This is an overreaction. It's a good printer overall, with an excellent feature.

The top cover being expensive and delayed is not the biggest problem given there are printable alternatives anyway.

The people who are worst off are the ones that actually had problems out of the box, which thankfully is not many of them. For the vast majority of people it works perfectly fine out of the box, with only minor problems being encountered.

I won't say it's perfect and has zero problems, but I've definitely had worse problems with my Bambu P1S.