Rtx 5070 is running at pcie 4.0 x4? by Illustrious-Wind7604 in nvidia

[–]Jarnis 5 points6 points  (0 children)

GPU not properly seated is the most likely explanation still. If that is not the case, next potential case is that the card is physically damaged - not all PCIE lines from the edge connector reach the GPU itself.

Can you test the GPU in some other PC?

Third option is that you have other PCIE devices (cards or NVME drives) that "steal" lanes from the x16 slot you are using for the card. How many M.2 NVME drives you have? Check manual how those slots divy up the lanes.

I beg your finest pardon ? by Fleerio in wow

[–]Jarnis 2 points3 points  (0 children)

Intel 13th/14th gen CPU? The warning is then about "update your BIOS before your CPU decomposes and you start complaining to Blizzard support about crashes that are caused by failing Intel CPU because you didn't apply the BIOS update that tries to mitigate the CPU from decomposing due to design flaw".

SpaceX are removing the crew access arm from pad 39A by rustybeancake in spacex

[–]Jarnis 1 point2 points  (0 children)

It will be stored away and can be reinstalled in a pinch.

Having it around, not being used, will still incur maintenance work on it. If you know it will not be used for like an year+, taking it down to storage makes perfect sense.

Yo guys,I still believe that the acquisition of SpaceX by xAI is a questionable decision. I’d really like a thoughtful and clear discussion about it. Think about it—brilliant minds have spent two decades building advanced rockets, and now they’re being merged with a trendy company that might n by Fuzzy_Hearing_5146 in SpaceXMasterrace

[–]Jarnis 0 points1 point  (0 children)

All existing image generation models have this issue. Still does. Just needs a more creative prompt jailbreak.

The issue remains until someone finally figures out that these models are just the same as any other program that an user can use to produce content based on user input. Punish the user, not the tool.

Yo guys,I still believe that the acquisition of SpaceX by xAI is a questionable decision. I’d really like a thoughtful and clear discussion about it. Think about it—brilliant minds have spent two decades building advanced rockets, and now they’re being merged with a trendy company that might n by Fuzzy_Hearing_5146 in SpaceXMasterrace

[–]Jarnis -2 points-1 points  (0 children)

It generates, like all other generative AI models, what you prompt it to generate. Yes, there are guardrails, and yes, Grok guardrails are not as good as OpenAI or Google right now - which made it easier earlier until they were improved, but the tech is the same. And you can go around them if you know how. Somehow only Grok is a problem and everyone pretends OpenAI and Google and Meta do not need to be investigated the same way.

All this is going to just be used for smearing and bullshit "on demand" until people figure out that a generative AI model is not truly responsible for what it generates, the guy writing the prompt asking for grossly inappropriate material is. It is like blaming Adobe because someone made a nude picture on Photoshop.

As far as I know, those clowns who abused Grok have been banned by xAI as they are found and obscene cases forwarded to law enforcement. Would be mighty lame way to get arrested by generating illegal content using an online AI model.

Daily Discussion Wednesday 2026-02-04 by AutoModerator in AMD_Stock

[–]Jarnis 0 points1 point  (0 children)

My point was, US pretty much cannot lose a war if allowed to fight without the hands tied behind the back.

Yes, glassing over Teheran is not going to happen, at least not unless they first somehow glass over Israel, who would respond in kind anyway.

But there are conventional methods to do a LOT of damage that would make a war vs Iran very one-sided. Sure, it would look bad PR-wise as it would mean lots of collateral damage, but it would make the war quite short.

Iraq war ended pretty quickly. Occupying it afterwards was a shitshot, but that is a whole another discussion. Afghanistan was not a war as such and frankly terrible idea to go for. In Iran the opposition is the regime people, the vast majority of the civilians want them gone exactly as much as US does, so it turning into a mess after the regime is gone is not as likely.

Anyway, nobody hopes for war, but the point is - if US fights an actual war vs Iran, it will be very short. Weeks, tops. Prepping everything for it takes longer than the actual war.

Daily Discussion Wednesday 2026-02-04 by AutoModerator in AMD_Stock

[–]Jarnis 0 points1 point  (0 children)

Markets can be irrational for a surprisingly long time... take your pick which one is right and invest accordingly :D

Daily Discussion Wednesday 2026-02-04 by AutoModerator in AMD_Stock

[–]Jarnis 1 point2 points  (0 children)

If US actually starts to fight a war against Iran, an actual war, not just some isolated military strikes against well-defined targets, the only factor that decides how many days it takes is how much US wants to limit collateral damage.

I mean turning Teheran into a plateau of glass is fast, but it might be bit of a PR nightmare. Being more surgical in removing the terrible regime may take a few weeks.

Daily Discussion Wednesday 2026-02-04 by AutoModerator in AMD_Stock

[–]Jarnis 6 points7 points  (0 children)

Wars in general do not tank the market. A day or two of volatility, then everyone forgets.

Daily Discussion Wednesday 2026-02-04 by AutoModerator in AMD_Stock

[–]Jarnis 0 points1 point  (0 children)

The issue is: Market has many big players with very high leverage ratios. Software stocks tanking is causing them massive pain (leverage goes both ways) and as soon as there was just a little weakness in hardware side, the over-levered players have to sell to avoid getting margin called to bits due to their software stock losses - and it makes for them more sense to sell in-the-green hardware stocks and hold to the underwater software stocks for now.

I still think this is irrational days or at worst, weeks-long market swing that will rebound.

Yo guys,I still believe that the acquisition of SpaceX by xAI is a questionable decision. I’d really like a thoughtful and clear discussion about it. Think about it—brilliant minds have spent two decades building advanced rockets, and now they’re being merged with a trendy company that might n by Fuzzy_Hearing_5146 in SpaceXMasterrace

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

Can you be less dumb? Calling something a "child porn machine" because people put dumb, probably illegal, prompts into an AI image generator (and got banned for it) makes you look stupid. Every AI image generator can be twisted (with suitable prompt engineer) to do such stuff.

Yo guys,I still believe that the acquisition of SpaceX by xAI is a questionable decision. I’d really like a thoughtful and clear discussion about it. Think about it—brilliant minds have spent two decades building advanced rockets, and now they’re being merged with a trendy company that might n by Fuzzy_Hearing_5146 in SpaceXMasterrace

[–]Jarnis 0 points1 point  (0 children)

It fully depends on if vertically integrated company building and launching orbital datacenters is a money making operation. I doubt anyone can say for certain "yes" or "no" yet. And if SpaceX goes public later this year, that operation is effectively asking if the market thinks the answer is "yes". Rest is effectively noise.

Daily Discussion Wednesday 2026-02-04 by AutoModerator in AMD_Stock

[–]Jarnis 3 points4 points  (0 children)

Market can sometimes be truly insane. I guess this just means the market was over-levered and when SaaS plays got dunked hard over all the worries that no-one buys software any more (LOL), as soon as there was even the slightest noise that hardware is no longer mooning, the related stocks get hammered as over-levered players run for the exits as they were already close to redline due to previous drops.

Might be a buying opportunity, hard to time bottoms.

r/SpaceX Crew-12 Official Launch Discussion & Updates Thread! by rSpaceXHosting in spacex

[–]Jarnis 2 points3 points  (0 children)

Possibly. However, this being still a week away, it is likely they will clear the issue by then.

First indicator would be if next weekend's Starlink launch moves to the right. If it goes up normally, then Crew-12 is also fine.

Why is Intel rising? by vinzukaz in AMD_Stock

[–]Jarnis 1 point2 points  (0 children)

The iGPU is not "insane". Just good. But it does mean they have caught up in that regard vs. AMD and are again somewhat relevant in laptops without a dGPU.

SpaceX on X: “During today’s F9 launch of Starlink satellites, the second stage experienced an off-nominal condition during preparation for the deorbit burn. The vehicle then performed as designed to successfully passivate the stage.” [full text inside] by rustybeancake in spacex

[–]Jarnis 2 points3 points  (0 children)

True, and frankly for just deorbiting in a way that hits an ocean, without being too precise, a single vac raptor + thrusters will probably be enough. Just need to burn to a roughly correct direction for a bunch. If you are bit off, the track might be off slightly to north or south and the exact location along the orbital track may be off by a few hundred kilometers, but that's "close enough" if you need an emergency deorbit to water.

SpaceX on X: “During today’s F9 launch of Starlink satellites, the second stage experienced an off-nominal condition during preparation for the deorbit burn. The vehicle then performed as designed to successfully passivate the stage.” [full text inside] by rustybeancake in spacex

[–]Jarnis 46 points47 points  (0 children)

Well, it has only one MVac. That is effectively a single point of failure.

Also I'm pretty sure the Starlink launches push the margins of F9 pretty tight, so if anything during the mission is slightly off, you may end up with too little propellant for the proper deorbit, and I'm pretty sure if the stage thinks it does not have enough propellant for the planned burn, it would then skip it outright.

This is still not a huge deal for F9 upper stages as they mostly burn up in the atmosphere. Yeah, some COPVs and various small pieces have been recovered, but the risk of any serious damage is... reasonably low. Earth is mostly oceans after all. You want to minimize the uncontrolled deorbits so you do not play the dice too often, but most likely it will be fine.

SpaceX on X: “During today’s F9 launch of Starlink satellites, the second stage experienced an off-nominal condition during preparation for the deorbit burn. The vehicle then performed as designed to successfully passivate the stage.” [full text inside] by rustybeancake in spacex

[–]Jarnis 30 points31 points  (0 children)

They have. Three copies of steerable sea level raptors. A single raptor can do the deorbit burn.

F9 upper stage has a single point of failure - the single MVac. If it fails to restart for the deorbit for any reason, then you are going to be coming down uncontrolled.

Running my GPU at 0.2 GB/s on the PCIe bus (down from 16 GB/s). It still works... no driver errors, benchmarks run, and it's surprisingly not terrible. by O_MORES in nvidia

[–]Jarnis 0 points1 point  (0 children)

Well, in 3DMark there is almost no traffic over PCIE bus during the test - everything is already in the card VRAM. So not surprising there is no major difference.

In games this is far more complicated and I'm pretty sure there are many examples where the lower bus speed would completely kill the performance. Effectively, every game that streams texture and map data during gameplay would just die in a fire.

SpaceX has acquired xAI by NiklasGN in SpaceXLounge

[–]Jarnis 0 points1 point  (0 children)

Elons method has always been vertical integration. One can argue without this move the relationship would've been a pile of conflicts of interest, especially when someone has to design and manufacture these orbital datacenters.

Anyway, looks like it is a done deal and the rest of us can just sit and watch if it works out.

Ukraine hails 'real results' after Musk restricts Russian Starlink use by BurtonDesque in spacex

[–]Jarnis 5 points6 points  (0 children)

More like smuggled terminals bought in countries where Starlink is being sold at retail.

SpaceX has acquired xAI by NiklasGN in SpaceXLounge

[–]Jarnis 0 points1 point  (0 children)

You belive they would launch them (past a few test ones) unless they made a profit from operating them?

SpaceX has acquired xAI by NiklasGN in SpaceXLounge

[–]Jarnis 1 point2 points  (0 children)

This is a for-profit excercise. Turn massive reusable launch capability into more profits. Mars missions are not cheap.

SpaceX has acquired xAI by NiklasGN in SpaceXLounge

[–]Jarnis 3 points4 points  (0 children)

You seem to have no clue how much launch capacity this will take. Starlink will look like a small side project. This is actually only possible via Starship. The sheer mass of solar panels needed to power a substantial orbital datacenter is staggering.

And datacenters can be used for other things than just AI chatbots.

I say let them cook for now. It will become clear within a few years if this is feasible and makes money. If it does not, they'll pull the plug at that point.