SuperMG
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Everything posted by SuperMG
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Pascal GPUs with Dell Precision M6600
SuperMG replied to Nowan's topic in Pro Max & Precision Mobile Workstation
Which version do you have? HP Or Aetina? Ps: he has the HP one. But which vbios version do you have? Can I flash an HP VBIOS to an Aetina card? It's to use it as eDP on a Clevo 120Hz screen. -
These cards don't have eDP support. Even tho on the Nvidia controller panel it shows the "EDP" port but it won't work with my eDP display from 2012.
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HP Elitebook 8570W - is it still good ? Hardware modifications
SuperMG replied to GuitarG's topic in Custom Builds
Do the AETINA RTX Turing cards have eDP lines or not? -
HP Elitebook 8570W - is it still good ? Hardware modifications
SuperMG replied to GuitarG's topic in Custom Builds
Hello. So it means all the Turing cards can output to eDP screen on your laptop? HP, Dell VBIOS too? -
Hello. I wanted to modify my M18X R2 cooling capacity. I'll use 2-3 extra heatpipes. Connect all from the GPU1 heatsink to the GPU2 heatsink (empty slot) and have like 175W of heatroom. Both heatsinks combine 200W but since it'll take some times to transfer the heat, I knocked out 25W.
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How do you get good temperatures with 175W of heat?? You should be at 95C with the 100-120W heatsink of the Alienware M18X!
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No EDP compatibility on 4070,4080,4090.
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HP Elitebook 8570W - is it still good ? Hardware modifications
SuperMG replied to GuitarG's topic in Custom Builds
Hello. Did you test if RTX 3000 from HP works too? If it works, it means all RTX 3000/4000/5000 work at the end. I can get the cards work on the first slot of my laptop and have better driver supports for RTX 7000 GPUs on the second slot on 3rd gen hahaha -
Hello. I tried that. Runs at 138W max.
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@Khenglish @panda_zzz Since the driver 528.49 can allow power limiting for laptops. But the latest can't allow it on laptops, only desktops can. Is it possible to hack the new drivers and allow power limiting? We need to find the file that allows the power limit adjustments
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Yes I have a 1.8V adapter. X-vision is trying to understand how I managed to limit the power using drivers.
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I use Nvidia inspector but I am limited because I can't install new drivers...
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Hello. I already said in the post that I know I can't flash unsigned vBIOS but I still want to know where the values are in the vbios file. I managed to lower the TDP using the Nvidia driver bug from version 528.49 but it means I can't use the latest drivers anymore...
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Anyone please? TheDidgeridooMan aka the RTX 3060 TI modder, are you alive? I don't understand a single crap when reading the file in hexadecimal... No way to convert hex to readable language? Like C/C++? Even the manufacturer ignores my request... (Despite I told them I wanted to pay for a modified VBIOS ) No hardware mods needed to decrease the target TDP and to increase the thermal limit...
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Hello. I managed to bend the heatpipe but didn't glue it yet because I need to do some chassis mods. I also made a new post about the possibility to edit the 4080's vBios?
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I'm a little bit late. Actually, the vBIOS is uploaded on techpowerup. It's the "X-Vsion 4080 12GB".
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Hello again. I have an RTX 4080 MXM card. My laptop is a Clevo P570WM that can handle max to 115W of heat. The MXM card can use up to 150W. On GPU-Z it says max 150W too. The max temperature before thermal throttling is 83C which is annoying. I just wanted to know where I can find the value (inside the file) for the TARGET LIMIT of the TDP and the MAX THERMAL LIMIT in celsius. I want to set the max target limit to 115W and the max thermal limit to 87C. I can't flash any random 4080 laptop VBIOS because my card has MICRON VRAM chips. It means, every VBIOS available on the net only use Hynix/Samsung combo, no Micron available. I know unsigned vBIOS without the correct checksum won't work. I do own a CH314A for flashing tho. I just want to know if someone knows how to VBIOS mod the TDP limits and thermal limits. I know someone edited the vBIOS of an RTX 3060 Ti Ampère but he didn't explain how sadly... So if any of you knows, please write it down. Thanks.
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No space for one. I already use two GPUs in one system. I can just add one extra heatpipe, I tried to bend one, it's ugly but still manages to conduct the heat (hot water test). I bought 2 more heat pipes because mine modded one can't fit since I did something wrong in the first angle.
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Do you see my heatsink? There's a place to add one heat pipe, I need to curve them like the first and second heat pipes. EDIT: Bruh I bought brass heat pipe... (Copper and some zinc)
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Yes this one too. He used a rubber toy
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I can't send a picture because of the limit but I have a place to add a 3rd heat pipe on the copper plate of the GPU die. I also have some margin to glue the heat pipe on the heatsink. I bought 3 18cm heatpipes because it's an enough length. I bought some thermal glue that works between -60C to 250C. I did see a video on how to bend a heat pipe with bare hands, but don't you guys have something safer and can be done for free?
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I still haven't tried the 4070 (115W) on the Clevo P570WM but on my Dell Precision M6700 the temps were so high and the memory temps reached over 115C Do you guys think I should add a 4th heatpipe? I have 3 heat pipes. 2 for GPU and one for top VRAM/VRM
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No all the RTX 4000 don't support eDP. 4070,4080 NO EDP!!! I get 255FPS on FurMark at 1080p with 120W limit. Still hits the thermal throttling at the end of the test but not by too much (95-100W)
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And why mine has big gaps? If they all touch?
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Eurocom told me to use a copper shim lol