SuperMG

Wow. I just needed to check "OVERCLOCK" checkbox. Now it boosts at 3.9GHz! Yes everything else you said, I did them. They are right to unlock every locked crap. I can reach 65W finally. Edit: Nevermind, back to 58.9W after enabling Overclock checkbox but with higher frequencies when different loads. I tried tomorrow but now I can't get the power limit to hit 65W... My battery is at 98% somehow and it doesn't charge. I replaced the battery and the AC adapter (240W) again but it doesn't work 396 single-thread and 2073 in multi-thread. I have a higher single-thread than my Xeon E5-1680 v2 at 3.8GHz full. Yeah the 4900MQ is better than the 4940MX, no need for the extra current and extra TDP. ICC Locks After EOP, variable: 0xC14 at 0x05 for all unlocked

Sadly, I don't think, it doesn't work on my 4900MQ. I have some good battery, 100%, 240W PSU. Unlocked every power limit crap in the NVRAM. Doesn't work. I have 3.8GHz all cores, 58.9W max Put it in sleep mode then waking it up shortly, test stuck at 58W very bad. Then going to sleep mode then waking it up, same issue. Your 4900MQ. What about CPU-Z score?

The only issue is the power limits. I can't seem to unlock them. Despite editing the values, they don't change anything. But on the Dell Precision M4800, I see people with 4910MQ and 4940MX being able to overclock past 4.2GHz

Hello, did you manage to unlock the Power Limits? Did you get more than 58W? Like 65W?

Updates. Both 3 heatpipes one and 4 heatpipes one weren't fitting but... I noticed that I was using the M6700 hinges... So I replaced them with the M6800 hinges and now everything fits on both heatsinks... So the problem is resolved. Palmrest fits, closed. Volume board works. 3 heatpipes, one of the heatpipe looks like it's damaged but it actually does conduct thermal quickly (touched it) and yes it can throttle a 150W to 130W then stay at 130W, so it's a 130W heatsink for me. The 4 heatpipes one is a 150W heatsink.

News! Only 10 flexcables are left! It's on ebay! I dropped the price. It's very cheap for something custom and not mass-produced. So I can make a newer version later 🙂 The TAOBAO listing that's selling the RTX 4090 MXM isn't from ZRT but from X-vsion! So don't buy from them if you want the ZRT variants!

@poprostujakubhello, did you try and remove the GOP/UEFI partition of the Maxwell GPUs? Maybe that'll fix?

These cards work in the M6800, just need the RTX heatsink (150W, 4 heatpipes) for them and eDP display (screen and motherboard) for better performance + backlight mod cable.

Hey, will you test any RTX 4080 or 4090 MXM? They are far better than the best HD 8970M. I got 16000 GPU scores in TimeSpy and 305fps average in FurMark 1080p bench

The vbios version is the same as XVSION!!! You sure it's a ZRT design you got? By comparing the back side of the PCB you sent me. I compared it with ZRT and X-VSION models. Sadly, they got you... You got the X-VSION one which isn't the one that was advertised in the TAOBAO listing

https://www.x-vsion.com/product/16-gl1654p-gaming-laptop/ Hello, X-VSION are selling laptops now. They all state "replaceable GPUs" but it's not sure if those are MXM GPUs. If they are then wow. I asked the VBIOS files from them because they're maybe 100% using the same chips from their MXM cards. The laptops have eDP because of their internal display, so there's a chance that they have the correct VBIOSes that don't set the "edp to disable". Maybe the backlight pins are back only on laptops? Or maybe they're controlling the whole backlight/brightness from the motherboard instead...

No you are lucky for having a potential ZRT RTX 4090 VBIOS. For M6800 I think 135W TDP should be the max for dGPU. 150W works but needs beefy PSU.

I tested the 4940MX in the Alienware 17 R1 and... Shocking results... Max 71W in ThrottleStop bench instead of 58W. CPU-Z: from 380 to 430 single score Multi-thread: 1880 to 2200... Can hit 4GHz on all cores. I put the i7 4700MQ in the M6800, I get 2.3GHz on all cores, what?? Max 24W... I set the cores to the lowest possible, I get 2.4GHz at 26W..... (Non OEM Battery) I didn't reset the CMOS and the NVRAM values yet. Maybe I should? I remember I was able to get 3.1GHz on all cores (OEM battery) Edit: fixed the 4700MQ turbo with CMOS reset and got 3.4GHz on all cores at 58W max. Multi-thread is 1800 points

The 4940mx crashes at -110mV core so... Not a good chip maybe. I'll test on 17 R1

But I don't wanna get power limited when both GPU and CPU work. It's better to get the lower TDP CPUs. I'll test the 4940MX in an Alienware and see if it does the same issue. The 4940MX is requesting too much amps, maybe higher than the non extreme CPUs.