SuperMG
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Everything posted by SuperMG
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Looks like my battery I got on Amazon. Do you have the ebay's listing for that? So I can get the 5 options on my M4800
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Your battery LED on the keyboard should be off, which means the laptop is in "Idle" Do you have a picture of your battery's label? Because it has the 5 options and I need that for my M4800.
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More than that. How many options do you have? Standard Adaptive ExpressCharge AC Primary Custom charge Because you can get the TDP unlock bug to work without needing to reach the 100% level by manipulating the Custom charge values. You can stop charging in the BIOS and set your laptop in "Idle" state and that's how you can unlock the TDP. In "charging" state, you can't unlock the TDP. The K KYUER battery I bought works with this mod (have the 5 options) but sadly it's not available anymore on Amazon. I bought another unknown battery, same FV993 but it doesn't have any advanced options... I bought 2 another batteries to test with. All have the blue color. One is a FV993 97Wh and the other one is a 60Wh one
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Does your battery have settings on the BIOS under the Power Management section? Like you can set a custom charge %, set 4 different modes.
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Did the CPU reset the TDP unlock bug? Did you try to run TS Bench after the TimeSpy? Do you use the FV993 battery? The one that we can control its settings on the BIOS?
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The CPU test?
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If it's cold, it means no power. VRAM and Core are cold. P3000 has a strange behavior. It's cold too but makes the laptop shutdown 5-6 seconds after powering on. Meanwhile the 3080, 4070 and 4090 standard MXM are all cold but don't make the laptop shutdown, it stays on idle.
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So we need to use the entire 8 pin power cable and solder 12V 5V to the MXM? Risky Why does the diagram state "200W (20x10A)" for the MXM slot if there are no power? On the P775TM that's the same schematics for E1 TO E4. Let's not forget the GTX 10 and RTX 20 from Clevo don't work in the X170KM in PEG. in SG it works with a modded BIOS but only one time! Reboot the laptop and the GPU isn't detected. So there's a something else...
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3940XM overclocking - parameters to change.
SuperMG replied to emcze's topic in Alienware 18 and M18x
M17X R4: The custom GPU heatsink is good (4 heatpipes), you also need the better fan. (+10CFM) -
3940XM overclocking - parameters to change.
SuperMG replied to emcze's topic in Alienware 18 and M18x
The custom CPU heatsink isn't worth it. No improvements nothing. Only the M14X R2 fan mod is worth it -
3940XM overclocking - parameters to change.
SuperMG replied to emcze's topic in Alienware 18 and M18x
They are busy with my custom P775 watercooling 2 in 1 heatsink for RTX 40XX. Been 2 weeks, spent 400USD... -
Hello did anyone manage to allow undervolting or not all all? I know someone tried but wasn't successful.
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I sadly couldn't find any more information maybe I didn't do a very deep search. Only info I got was from Kela and we chatted in DMs. I wanted to purchase but the first revision is in pure iGFX so nope. No mux, no PEG. It only has one NVMe slot lol They also have different heatsinks for different MXM. X-VSION cards are good but I didn't rely on them for the backlight mod. They didn't care back. Embedded use
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Words are word, need certitude. Future people won't know about this, till now, I couldn't find information online. Don't want someone to spend thousands on that system. At least I tested on both SM and KM models. Even in iGPU it doesn't work (KM). E1 - E4 power pads don't provide all the needed power and I can't solder (risky to damage both motherboard and card) Kela and me tested with bunch of different GPUs so we are 100% certain that regular cards don't work. A guy in ebay chat tried to lie to me about KM being "more compatible" so I had to test for good and for once. Even the GTX Clevo cards don't work well in KM... They remade the Clevo X7200 in terms of compatibility which sucks. I had an idea which is to make a cable that translates to a flex cable and slide them to E1 to E4 pads. We need 19.5V-20V 10A for the MXM. But that's also risky, the flexcable could burn... X-VSION allowed me to send an email to their PO about the "new revision". I hope X-VSION fix their laptops with pure PEG compatibility or with advanced optimus (and also add better VRMs for their motherboard).
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You need to use them. It was obvious you'll get a black screen.
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I don't understand Is it about the X170 power issue with MXM? or is it about the backlight mod? Backlight mod: the new RTX cards don't have the hardware to enable and control the brightness. They are embedded cards designed for non-laptop use. There are no wires, it's N/A. A new BIOS/VBIOS won't fix it because it's purely a hardware issue. I tested many MXM RTX cards and laptops. Without backlight mod: no display in the main eDP display. With: displays in the main eDP display. However these cards work in Switchable Graphics mode but you can lose upto 10-20% performance depending on your laptop. (Haswell generation has a bug too in SG, fluctuating the TDP from 40/55W to 100W. This doesn't happen in PEG)
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Did you fix the high voltage spikes? Like 1.45V and above? What settings is it? Is it the load line calibration? I can't seem to find in my unlocked P775TM bios Also do you plan on getting a custom made much more powerful air heatsink for your laptop? That can also do watercooling and let's not forget to add the powerful fans for it (available on AliExpress). You'll get much better temps.
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It's a P750 or a P775? p775TM1 has a limit of 188A and it's unlocked too. You could push to 250W
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What do you mean by that? You deceloped a new bios or you optimized the BIOS settings? If optimized, where did you set the Vcore? You mean 1.25V? 1.25mV is very very tiny.
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It's a 4070. A 3060 I sold one for 300€.
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It doesn't make sense from Europe to USA to Middle east. It'll cost you way too much It'll cost me 125€ to ship to the USA. USA shipping prices increased crazily for my country. Iraq shipping is impossible from my country too. The card is 505€ with backlight mod v2 installed.
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How do you see that in the unlocked BIOS?
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I don't know why, core 0 was maxing at 4.7GHz while the other were maxing at 4.9GHz during the CPU-z tests. AVX -2. Is there a way to set fixed Vcore on P775? I have an unlocked BIOS with all the settings.
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I'll sell but I don't think it's a good bin. It bsod at -100mV. I can -80mV for 4.7GHz to 4.9GHz all cores.
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I sell one but I don't think you have the money for one. And shipping to the middle east sounds expensive and dangerous
