Betty_Boopie

joined 1 year ago
[–] Betty_Boopie 11 points 1 week ago* (last edited 1 week ago)

Pyrolysis sounds really cool in theory but in practice it's wasteful, produces lower quality fuel that is harder to refine, and contains a ton of benzene.

There's a dude on youtube making one of these in his backyard, basically a speed run to turn his house into a superfund site. I have no idea how people can see burnt plastic as a "green" alternative.

[–] Betty_Boopie 35 points 4 weeks ago (3 children)

I feel like even calling this a ring is an insult to actual jewelry

[–] Betty_Boopie 88 points 4 weeks ago (12 children)

Good news! This ring also comes in fuchsia pink with piss yellow sapphires:

[–] Betty_Boopie 35 points 2 months ago (3 children)

it's real and if it didn't already look dystopian enough, everything is oil themed for some fucking reason.

I believe it was built for the world cup but wasn't finished in time, yet another $200+ million wasted in the desert.

[–] Betty_Boopie 11 points 2 months ago

I have torx all over my mountain bike that gets caked in dirt, a little bit of water and a pick gets them usable in seconds. I could argue that hex is superior to square but they're both worse than torx so who really cares.

[–] Betty_Boopie 21 points 3 months ago

Sir this is a picture of a toyota tacoma and a ford f250

[–] Betty_Boopie 8 points 3 months ago (2 children)

I'm not a snob, I'll spark up with the homies from time to time, but my god are flower vapes far superior to burning. I will never go back to smoking as my main, it's just worse in almost every way.

I don't care how crazy they look, my funky doohickeys keep my taste buds and lungs safe.

[–] Betty_Boopie 31 points 4 months ago* (last edited 4 months ago)

Snakes don't suffocate prey by stopping their breathing, they stop the blood flow to the brain. A retic can kill a person without even trying, that much muscle around your neck might leave you a few seconds before you're unconscious.

[–] Betty_Boopie 2 points 4 months ago* (last edited 4 months ago)

Your correct that thickness plays a role in theremal transfer, but the paste and amount you use is not what determines that gap. Both laptop and desktop heatsinks are under quite a bit of pressure, more than enough to squish out extra paste. If you want to be extra sure you can spread a thin layer across the entire chip, but a dot or two usually works just fine. This video is on desktop coolers but mounting pressure should be similar.

If your laptop is over a couple years old I can almost guarantee there are dry spots on the chip currently. Laptops already run pretty hot and it's a double whammy for drying and pump out.

[–] Betty_Boopie 2 points 4 months ago* (last edited 4 months ago) (2 children)

I don't know of any modern paste that is electrically conductive, heck I basically use old thermal paste as an extra layer of protection on my gpu with liquid metal. You can be sloppy and contrary to the old belief, you can't use too much.
The bigger thing to watch out for is dried paste that essentially turns into adhesive. You can break a contact applying too much force, though with a heat gun (or hair dryer) and some patience it should be easy to avoid.

[–] Betty_Boopie 2 points 4 months ago (4 children)

No problem, although I was definitely thinking of desktops and not a laptop. Some of the 'quiet' fan curves can be very underpowered and are detrimental to performance.

If it's not under warranty and you're comfortable opening it up, replacing the thermal pads and paste will do wonders for your temps though. Even if it's fairly new, a lot of laptop OEMs just have terrible paste applications.

[–] Betty_Boopie 5 points 4 months ago (6 children)

Well, if you're looking at Tdie/edge temps it's pretty unavoidable to see 80-90c on modern cards, at least if they're air cooled. I think amd has a 20-30c delta between Tdie and average 'gpu' temp, nvidia is around 20c? Either way, even with a perfect paste application you can set your target temp to 70c and still get some nasty looking temp spikes.
Thermal protection is way faster than software can report, unless you're overclocking it's really not something to worry about imo.

20
submitted 5 months ago by Betty_Boopie to c/mtb
 

So, it's about time to replace this derailleur, it's served me well but honestly the problems never really stopped with GX eagle.

I just don't know which route to take, since I run a helix cassette I could possibly jump to Shimano deoreXT for about $130 while keeping the SRAM chain. It should be compatible, but concrete information is sparce when mixing so many brands.

Even less information is available about the other option, LTWOO TX. Apparently for $50 shipped I can get a 12 speed shifter and derailleur. Every bike shop guy will tell you to steer clear of LTWOO but the stuff I've seen in person felt good quality. I can't find any food reviews on the TX group and even aliexpress shows maybe a dozen orders between multiple vendors. Really my biggest gripe with them is that spare parts seem to be impossible to find, everything seems to be disposable instead of rebuildable.

As far as I can tell there's no ultra reliable mechanical 12speed. Shimano is probably the best I can afford, but the mismatched parts are likely to lead to issues. LTWOO would save me enough to upgrade my brakes but I have no idea if it's just going to be a pain in the ass or actually usable. Honestly I really don't want to buy another eagle derailleur. From day 1 I've had nonstop issues, yet it's the option that makes the most sense to me.

If anyone has real experience with 12 speed outside of the usual setups your knowledge would be greatly appreciated. Sorry for the ramble.

TLDR:

  1. Just replace the derailleur ($100)
  2. Upgrade to Shimano ($130)
  3. (Maybe) downgrade To LTWOO ($50)
view more: next ›