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 NVIDIA GeForce Community V19, RTX 5000 unveiled

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post Mar 20 2021, 06:52 PM

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QUOTE(fujkenasai @ Mar 20 2021, 06:36 PM)
https://www.techarp.com/computer/gaming-pc-catches-fire/

cos a seasonic PRIME Ultra Titanium 1000w couldt handle it so i was scared

what about seasonic PRIME Ultra Titanium 850w for 2x 3080ti sli?
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the article does not say it was the PSU. probably too much extension cable, fan hub, sata cable, caused fire because cheap cable use crappy connector which might have high resistance between connector, low quality copper used.
the usual suspect are crappy sata power connector, AMP connector.

Most psu will shutdown itself when short circuit or overloaded.
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post Mar 21 2021, 10:22 AM

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QUOTE(yimingwuzere @ Mar 20 2021, 09:15 PM)
Some suspect the Seasonic PSU itself came with crappy default cables.
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could be isolated case, if they really bundled crappy default cable they would have been issued mass recall.
im using Seasonic psu for almost 4 years, all cables are direct connection, except some using extension, before that were Enermax. both are solid.

Poorly connected cable will cause spark between cooper connector and heats up, that's how the fire started.
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post Mar 21 2021, 02:23 PM

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QUOTE(SSJBen @ Mar 21 2021, 12:43 PM)
Seasonic continues to use 18awg cables even for the PCI-E. Not crappy but also not nice considering everyone including their customers like Corsair has already moved to 16awg.
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Perhaps smaller AWG are too thick and difficult to route the cables sweat.gif
Perhaps dont use too much extension, bling bling LED type one, those looks like receipt for disaster...

Those PCIE 8 pins cable are actually overkill for such application, i understand it's for safely reason,
i dont recall i ever used thicker cables to connect industrial vacuum pump(3 phase, kV) when i worked as electrical tech for automation machine,
those cable are just as thick as most PCIE power cable and it worked just fine, may be the cables my ex-company purchased are really has fine-ass quality.
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post Mar 21 2021, 04:47 PM

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QUOTE(Bonchi @ Mar 21 2021, 02:58 PM)
Psu cables are stranded so thicker gauges won’t make it difficult to route at all. The stiffness has more to do with the insulation/sleeves used rather than the gauges. Mine is all 16awg custom silicon cables in an itx and they bend much more easier than most stock 18awg in the market.

It kinda matters because thinner gauges have slightly more resistance which cause a slight drop in voltage. Depending on hardware, a voltage sensitive component like GPU will face stability issues with cables.. especially when overclocked/undervolted.
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but but voltage are regulated by gpu vrm sweat.gif unless it dropped too much, then cable are out of spec already.
My enermax PSU gone thru a few dual gpu set up, luckily nothing happened, i previously used a lot of extension due to my lian li casing really big, but stopped because the extension killed my hdd due to bad contact and intermittent power loss.

Connector to connector has higher resistance because of contact point. the fire unlikely started inside the cable plus cable inside has fire retardant powder. all cable surely have one, and connector does not have.
Nevertheless rip to the PC.
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post May 19 2021, 10:08 PM

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QUOTE(TristanX @ May 19 2021, 10:00 PM)
Original MSRP at around RM7300. Definitely you won't get it.
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may be wait ppl mine MYR then the bro above can get it at 2K notworthy.gif tongue.gif

Joke aside, with the crypto crashed, there are still scalper out there hoarding the gpu.
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post May 24 2021, 08:14 PM

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QUOTE(kx221005 @ May 24 2021, 05:27 PM)
Wow just receied XPS with 3060ti today. When pc idle, the GPU temp already 52c. Is that even normal? lol
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it's a trade off for silent pc, you can bump the fan curve with MSI afterburner, if that ever work for you.

my 4 years old radeon does not go that high, usually 37c and 70c at gaming, using custom fan curves.
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post May 26 2021, 11:05 PM

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QUOTE(TristanX @ May 26 2021, 06:06 PM)
This one 100CFM! If you wanna go there.

https://shopee.com.my/Ffb0912she-original-d...2697.4819962390

1.13A... Dell motherboard may not be able to handle it.
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you can actually leave the pwm and tachometer wire connect to mobo, then remove the 12v and ground and plug it fan connector, connect to molex,
there, you dont have to worry about burnt mobo anymore, as long as you have spare fan connector tongue.gif

That's how i used the nmb-mat 1.3a dell server fan on consumer pc.
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post May 26 2021, 11:54 PM

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QUOTE(BOTAK_WAI @ May 26 2021, 11:33 PM)
make it simple with available product laugh.gif

but i don't know if connect only 2 wires will cause bios error on start up or not for dell.

user posted image
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i have the same hub on my Fractal Design R6, but the rpm reading is not showing up, the fan can be controller but no reading.
the mobo only care about rpm reading, you can leave the other 3 wire connected to elsewhere, it will still work.
BIOS mostly shows warning about fan failed, and can be disabled anyway.
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post May 27 2021, 12:59 AM

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QUOTE(BOTAK_WAI @ May 27 2021, 12:00 AM)
how about split another branch, 1 fan direct connect and the rest via hub.
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as long as the cpu fan header connected should be fine.
casing fan rpm monitoring is optional, unless you bought cheap fans that use sleeve bearing, it will not last if constant under hot air blasting.
sleeve bearing fan is the cheapest and have shortest life span of all type of fans(ball bearing, fluid bearing, maglev).
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post May 28 2021, 02:24 AM

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QUOTE(TristanX @ May 27 2021, 11:20 AM)
You need to connect to the first fan port to get rpm reading. Its color coded. I remember it has white square around that port.
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It's actually looked like this, https://www.guru3d.com/articles-pages/fract...6-review,8.html
i remember i've tried a few times but no rpm reading i was like f it i have enough splitter anyway and plenty of fan header on my mobo. sweat.gif

The fan hub is kind of underutilized because of my mobo, and the thickness of the wires does not look like it can handle high ampere fans.

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post Jun 2 2021, 05:56 PM

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QUOTE(Currylaksa @ Jun 2 2021, 04:17 PM)
Honestly if FSR can be improved till better than TAA, I accept liao

Since my GTX 10 series cannot DLSS and RTX prices are siao
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FSR + Fidelity fx CAS sharpening MAX + radeon boost or Nvidia equivalent.
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post Jun 5 2021, 08:04 PM

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QUOTE(xxboxx @ Jun 5 2021, 11:47 AM)
This is very interesting. Need to see how much GPU processing impact for processing Lumen.
Games using UE5 engine might come out another few more years so not so fast can get the benefits.
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Not much AAA games actually using UE hmm.gif people need to understand this sweat.gif
Also when game studio finally decided to use UE5, GPU will be advanced to several gens later.

People should hope devs actually adopting Radeon Rays 2.0. aaaand the game is using Id tech 7, whoever played Doom 2016 and Eternal should know the id tech 6/7 is very well optimized game engine.

I could run the game at 4K ultra nightmare on graphic preset while maintaining 55 FPS above, on my good old vega 64.
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post Jun 6 2021, 02:53 PM

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QUOTE(xxboxx @ Jun 6 2021, 02:36 PM)
Here's hoping more game studio will use UE5. This is rendered on RTX 3070 in real time. Looks very real.

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I can hear the fan screaming hot inside the case sweat.gif
The environment looks good, but it's missing other asset like character model and other vfx, so it's too early to judge the performance.

Joke aside, I've played some games and i know UE is really good, it just need more optimizations, nothing come close to Id tech 7.

Also Lumen is just another term for ray tracing, hardware accelerated RT still require RTX and RX 6000 GPU after all.
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post Jun 6 2021, 06:02 PM

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QUOTE(xxboxx @ Jun 6 2021, 03:35 PM)
The guy just take some assets and throw in it together to create the video.
I think only Doom Eternal using ID7. It's not open for other game studio?
Lumen seem to be able to do ray tracing with less processing power than RTX.
Decima engine also another impressive engine.
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Micro$oft bought the parent company, but the usage currently still only appear on doom and Wolfenstein series, for now.
I hope MS can make use of the engine which will benefits all games they going to make, also will benefits Xbox and PS5 too, both are using AMD after all and Vulkan generally runs better on Radeon, and porting probably not too difficult since it also support other OS, unlike DX12.

Decima runs better on PS4/5 but for PC still not there yet, porting from console to PC is probably difficult, the review for Horizon Zero Dawn on steam says otherwise.
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post Jun 7 2021, 07:42 AM

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QUOTE(zack.gap @ Jun 7 2021, 12:17 AM)
https://www.notebookcheck.net/The-Nvidia-Ge...s.543111.0.html

If true this should greatly devalue 3070/3080 Ti’s in the market.
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they have to do it eventually, else it will be too late when authority steps in, Nvidia would get their arse fined.
mining operations in gpu is bad for the environment anyway.
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post Jul 6 2021, 01:38 AM

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QUOTE(coolkwc @ Jun 28 2021, 10:52 AM)
I'm using it with my 1080. But saw from reddit/other site, seems like Topaz hasn't optimise and make use of the power of RTX3080 yet.
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the upscaler work with AMD and Intel too, it's not really utilizing the AI tech from nvidia.
it's using OpenGL/DirectX for acceleration, so there's not much you can get from your high end gpu unless they use OpenCL/CUDA,
as for topaz upscaled images, i have bunch of them, the overshaperning and smoothing is very easy to tell if viewing on original size, the original unscaled image still prevail.
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post Jul 7 2021, 11:52 PM

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Beware of using third party pcie power connector. poor quality connector will burn the pcie connector > burnt pc > house fire

https://www.reddit.com/r/gigabytegaming/com...xtreme_3090_wb/
» Click to show Spoiler - click again to hide... «
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post Sep 24 2022, 08:37 PM

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QUOTE(sai86 @ Sep 24 2022, 10:56 AM)
why the heck the FPS without DLS33 in Cyberpunk is so low? shouldn't there be at least a raw performance jump with such a huge chip advancement?
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CP 2077 needs more optimization, it's the new meme of good ol crysis "Can it run Cyberpunk 2077"
Something of DLSS3 + 4K is possible with highly optimized game such as Doom Eternal.
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post Sep 25 2022, 11:38 PM

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Nvidia should really consider using those industrial type connectors, use better contact pins with silver coating, thicker gauge, more mating cycle.
the connector might look ugly and bulky but it's better safe than sorry.

or just use more pins, doesn't have a lot of choice lol
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post Oct 16 2022, 10:18 AM

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QUOTE(Kirino2012 @ Oct 15 2022, 03:45 PM)
its an old thermaltake case i think from 2017/2018, forgot the model liao
its a huge case that can support eatx and its mostly used for custom waterloop build [i dont custom water though], so i think it have enough space without bending anything much
buy from legit local shop at my area here, with local warranty 3years
havent used yet cause still preparing some other item like gpu stand etc
im using a 2k144hz, i mostly play competitive game like apex, ow, moba and mmo, so the high refresh rate is still my main goal
but i will definitely try dsr if it can provide high fps and low latency while improve quality, especially on some casual rpg game like genshin
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Genshin is capped at 60FPS in every platform except IOS device... which is 120FPS.
you can adjust everything to max, except FPS cap sweat.gif

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