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  1. Today
  2. TomGatesCN
    TomGatesCN joined the community
  3. JadeRover
    OK, so you set 4004mhz on vram and that allowed the card to oc the ram? I've done more testing on the downclocking of the card and I noticed that setting lower clocks just on the core clock list results in downclock + only downclocking on the limit clocks found in the vp profiles also results in downclock (both are independent). So that means that card reads both core clock list + vp profiles to set it's clock value. On my p4000 if I left the limit clock untouched and OC core clocks in the clock list, card would not OC, I also had to raise vp profile limits clocks. My program does both but it appears that this isn't enough for p5200, there must be another hidden "max" limit clock value, in our case 1708mhz. Now I will attempt to replace the p5200 vp section with the sections of GTX cards and p4000 to see if that resolves the issue.
  4. mikhail64
    PCH is located under the front cover; to replace the thermal pad on it, you need to completely disassemble the laptop. I suggest changing the power mode for Link State Power Management of the PCI Express bus to Minimum — the temperature should drop to 50 degrees, and it does not affect performance.
  5. Khenglish
    So for all 3 vbios that work, all 3 can OC memory to 8GHz. I did try one at 10GHz and the card went error 43, implying that it actually was trying to run 10GHz, and failing. Maybe a big VRAM overvolt to 1.65V or something could get 10GHz working, but I think I have a good chance at killing the card trying. I have been trying just adjusting the max clock and not touching base or boost blocks. This seems to permit constant 1708MHz on the core, but no higher. Touching the max clock only does not seem to be wrecking the vram clocks.
  6. Yesterday
  7. Tetsu
    With both the ZRT and X-Vsion, you can output the display to an external monitor (using either HDMI or DisplayPort), right?
  8. JadeRover
    I've done some testing on my P5200, my utility can downclock the core no problem + GPU-z shows the correct base and boost clocks of my utility, so it is editing the correct core clock values.
  9. JadeRover
    Can you post the vbios that works with the 8ghz OC and the one that doesn't ? What vbios did you use as a base to test these OCs ? I can take a look at the differences
  10. Papusan
    Alphacool Apex 2 Thermal Paste Claims 17.3W/mK Conductivity Published 14 hours ago by Hilbert Hagedoorn 1 Alphacool has introduced Apex 2 Thermal Grease for high-performance CPU, GPU and water-cooling applications. The compound carries a claimed thermal conductivity of 17.3W/mK and thermal resistance of 0.0006°C·in²/W. Its density is specified between 2.6 and 2.7g/mL. Operating temperature spans -20°C to 130°C. Viscosity is listed at 130–140Pa·s at 20°C, indicating a relatively thick compound that may require deliberate application pressure. Thermal-conductivity figures cannot always be compared directly between brands because measurement methods and sample conditions differ. Complete cooler mounting, contact pressure, surface flatness and paste thickness can influence real processor temperatures more than a small difference in the quoted conductivity number. Alphacool Apex 2 thermal paste review – A truly good paste for all situations (and a true twin of the HY-P17) igorslab.de
  11. SuperMG
    Only sm can't support 11th, only supports 10th
  12. Maro97
    Okay i know 10th and 11th gen same socket but asking about the bios cpu support
  13. cathoderayfish started following Hello
  14. cathoderayfish
    Hello, I picked up an old p775dm3 to be my daily-driver mobile workstation a while back. I have been doing some upgrades, maintenance, and mods and got to the point where I need to ask some questions about vbios power limits and things, seemed like this place is where discussions of that sort occur, so I made an account. Looking forward to being here and continuing my upgrade adventures.
  15. SuperMG
    It supports 10th and 11th gen. No 9th gen support.
  16. cathoderayfish
    cathoderayfish joined the community
  17. ButternutBill
    Does anyone know where the Intel pch chip is in this laptop? I recently replaced the thermal paste and pads with ptm and putty, but hwinfo shows it running at 82C while idle which is a bit hot from what I've read.
  18. Maro97
    Dose KM Bios model support 10900kf ?
  19. Amir.s
    Hey my friend! Any news or progress on the project? I’m sure that one day we’ll get this BIOS unlocked.
  20. vtomvili
    vtomvili joined the community
  21. Selim1905
    ben sm cihazında benzer bir sorun yaşamadım. sen biraz sansızdin yada orjinalinin gerçekten arızalı
  22. Talon
    https://www.techpowerup.com/vgabios/274990/274990 https://www.techpowerup.com/vgabios/273887/gigabyte-rtx5080-16384-250110-2 This should work. 450w from Aorus, should make all fans work and has a higher default boost. If not maybe Gaming OC, same 450w but lower boost by default. https://www.techpowerup.com/vgabios/273730/gigabyte-rtx5080-16384-250108
  23. Mr. Fox
    Maybe another variant would wake up the non-functional fan. This is the XOC 450W vBIOS I use on the Prime 5080 and all three fans work. The one not working is near the I/O so that is a more critical fan being close to the die and VRM. But, it certainly will not matter when blocked. Absolutely. I have hated having to use the EVC2 for voltage control. It is a cool mod from a hardware geek perspective, but a real pain in the butt to have to implement, and we should not have to. All GPUs should function like a K|NGP|N or HOF GPU. I'd love it if we could get the power limits unlocked (adjustable) or simply removed (increased to something more than the GPU can ever pull, like 5000W) using software to avoid having to shunt mod. The risk involved with that kind of geeky fun (and loss of warranty) loses appeal when GPUs cost two to five times what they are actually worth. If it is done with software, there is no way to prove or enforce a warranty that excludes overclocked hardware that fails for reasons that have nothing to do with overclocking.
  24. Talon
    Finally overclocking GPU is fun again.
  25. electrosoft
    I used Asus Astral 5080 vBIOS before since it has a 450w limit on the MSI 5080 I had last year for a bit but all three fans worked. I'm going to end up flashing it again on the SFF OC like yours. That and Melon should open them up like a beast especially yours on water so a fan not working won't be an issue for you. I wonder if a different version might wake up the non working fan since there are three variants floating around for the Astral 5080 (Black, Noctua, White) The tight knit community is alive and well. Crazy how enhancements and QoL are being implemented Fast and Furious.....
  26. Mr. Fox
    This is with the Astral 5080 XOC vBIOS. It totally exhausts the 450W power limit (pegged to 450W on the WireView Pro). I've ordered a block for it and will shunt mod it. One fan does not run so it is getting too hot and thermal throttling, but the software works great for the tweaks.
  27. Mr. Fox
    Thanks. Nice. All rolled into one now. No need to use a separate tool for crossbar. I love it.
  28. Khenglish
    I tried 9.5GHz (4756 in tool), but that also just resulted in 8GHz. My understanding is 9.5GHz is about the best possible out of GDDR5. I might try 10GHz at some point just to see if it gets set. Yeah modifying core clocks ruins the memory OC and causes 6GHz. I'll try modifying individual clocks to see if one in particular triggers it.
  29. jaybee83
    so guys, for easier follow-ups here the author profile on overclock.net as well as his newly set up GitHub page for the magical mVolt tool that lets us unleash our GPUs via software ONLY 🙂 overclock.net profile: https://www.overclock.net/members/b00nza.701858/?filter_threads=1&filter_replies=1#activity GitHub: https://github.com/b00nz/mVolt/ latest version now supports profiles, profile set at logon, V/F curve editor and other UI tweaks. i did a quick check last night, both Xbar and GPU Core Voltage adjustments work flawlessly on the fly, same with Clock offsets for Xbar, Core, vRAM. like....no need for anything else anymore, really 😄
  30. SuperMG
    At least I found a KM motherboard that's like 2.5 times cheaper than on AliExpress. The dual channel and the rest work. This sm motherboard has too many issues, new ones appearing each day. No idea if that i9 10900KF got defective because of that motherboard or it's just an unlucky chip.
  31. Selim1905
    I'm sorry to hear about the problem you're experiencing. Buying a new motherboard makes the most sense. I hope everything goes well.
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