DynamiteZerg

Those cards beyond RTX3000 either have a slightly different offset layout that needs extensive mods on the gpu heatsink or is build a tad too big to fit the M6800.

Haven't got around to it yet as i had to fix another friend's laptop. Will try it this weekend.

U can install a WIFI 7 card (Intel BE200HMW) though. So not sure why you went with WIFI 6. I made the same mistake until I came across a post on this thread of another member successfully installing the Intel BE200HMW and went with it as well. Like panda_zzz mentioned all 4980HQ CPUs currently on the market, adapted for the socket in the M6800, are limited to 2 RAM slots. Previous reports of one guy being able to use 4 RAM slots are unconfirmed and unlikely to be true at this point as no evidence were furnished to show all 4 RAM slots in use. All postings I come across online all points to being limited to 2 RAM slots and sellers that I spoke to all said the same as well. If you want to overclock, the 4930MX has better potential than the 4940MX and is cheaper as well. If you want to try an Nvidia GPU, why not start with the GTX 980M or M5000M? They have better performance and are widely available and price is quite reasonable. Unless of course you have a GTX 880M available on hand, then there's no point getting another one. The P5200 is good but is a power hungry beast and with that produces a lot of heat when running. Depending on the revisions, Rev A & B is about 100W-115W and C & D can go up to 150W. I know as I still have the P5000 (100W) on my M6800 running and it runs pretty hot! The RTX 3000 might be a better bet as it is cooler (80W) and slightly cheaper and gives you ray tracing and more advance features than the P5200. Though in terms of raw power, it lags behind the P5200 and P5000. I will be swapping to the RTX 3000 soon and just need to find the time to take apart the M6800 to do the swap. I am using a LVDS motherboard and screen and using SG btw.

Can you share the HP original VBIOS for the RTX 3000?

Nice! Keep up the good work!

Thread closed. No longer looking into getting the P5200.

Anyone with one for sale? Hopefully, Rev D with vbios chip installed? I'm trying to upgrade a M6800.

Hi there SuperMG! Are you selling the P5200M 16GB alone by any chance? I remembered it's a Rev D card you got from from triturbo. I'm trying to upgrade a M6800.

Oops... Double posting

Look at what the cat dragged in! I'm waiting for the thermal paste and pads to turn up before trying to get it installed into the M6800 in lieu of the P5000M.

Interesting. I found a seller on Taobao with the 4980HQ converted to PGA. He mentioned it can support dual channel but only a single ram slot on each channel but I'm now wondering how is that possible on any laptop with 2 channels and 4 ram slots? So could it be that it can only support a single channel with 2 ram slots? Much like what others have discovered? Not sure if it is worth the $50 to give it a try... 😆 That seller has pretty good reputation on Taobao and at least he is honest and upfront. *Edit: I am checking with my Chinese friend to make sure I did not translate the message incorrectly...* *Edit2: I checked with my Chinese friend and he confirmed that my translation of the message from the seller is indeed correct. He is also puzzled by that response.*

Really? On all 4 memory slots? Can you reference the post?

@AaronD I'm glad that my old instructions can still help a fellow M6800 user! Not bad for something from donkey years ago and was a result of my experiments! Enjoy the P5000. It is a beast compared to the GTX980M or M5000M. I'm now suffering from upgrade disease... itching at getting the P5200 or RTX3000 and 4980HQ (though it seems like only 2 ram slots will work). I tried looking for Linux Mint 18.3 Cinnamon but I couldn't find it on the webpage. Can you point me to where it is? *Edit: Found it on some online archive and the SHA256 matches so is legit*

I wouldn't mind taking it off your hands if the price is right and it works in the M6800 with the appropriate X-bracket!

Yup, looking at trying it out. I've got too much free time on my hands and want to push the M6800. Might even try the 4980HQ but it looks like with that CPU only 2 ram slots work... so I might just stick to the 4940MX.