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    • By RandyTucker
      Having pondered over a eGPU build I instead decided to put my GPU inside my 15.6 laptop by extending the laptop base. I have a Dell optiplex 390 where my GTX 750ti LP once lived but as I now spend more time with my laptop on the sofa the Dell optiplex is now a donor for my gaming laptop build. I'm using the Dell motherboard for this build. It has a i5-2400 CPU - 8GB DDR3 RAM - MSI GTX 750ti LP GPU. The Dell PSU is too big for this build so I will be using a Seasonic SS-250SU 250W PSU. The laptop used for this build is a Fujitsu LifeBook AH530 that has a 1366x768 LED screen, this screen will be replaced with a higher resolution 1600x900 screen. The extended base of the laptop is now 6.5 cm.
       
      Parts needed to complete the build:
      Seasonic SS-250SU 250W PSU
      PCI Express 16x Flexible Extension cable
      LP156WD1 (TL)(B1) 15.6" LED 1600x900 screen
      LCD Controller Board
      Ultra slim keyboard with touchpad
       
      Work so far in pictures:
       
         








       
       
      Continue reading the full thread here: 
       
    • By moxy010
      setup i have:asus x54c,Nvida geforce gtx660,psu corsair cx600, dock i use: exp gdc v8.4d  note:(originally the notebook had intel celeron b815 processor, i replaced it with pentium b970,and added 2gb of ram other than that no other hardware changes were made) first time i connected it all and powered on,gpu fans started spinnig very fast and screen was on but all black and nothing happened so i tried the delay switch but with the same result, then i connected external monitor to the gpu, finally i was able to see manufacturer logo,but then it hanged on windows loading screen(back then i had windows 7 so you could clearly see the windows logo animation stopped) so i tried to hotplug the egpu by booting with original wifi card in (mpcie) sleeping then plugging the egpu in and resuming,but always i did so i was greeted with instant crash  so i went searching  for answers on the internet and i learned that i should isolate pin 22 so i did, finally i was able to boot into windows (with delay set on maximum) but the card wasnt detected, i purchased setup 1.35,installed windows 10 bios (i had windows 7 uefi)  but i couldn´t get it recognized even in there.  im sure all the componnents are fine, i got it sucesfully runing on my older laptop (lenovo u350) thanks for all the help in advance 
    • By barry12
      I have a problem with my egpu. When I am playing a game during 40 minutes i get a black screen during 1 or 2 seconds and after that I see my desktop and the game that I was playing has been closed.
      laptop details:
       
      i5 3230M 2,6 Ghz
      gigabyte gtx 1060 3gb
      exp gdc 8.4d
      4gb ram
       
      My power suply is Enermax NAXN 500 W, ATX, 220 V.
       
       
    • By rjtnag
      M17xR4 upgrade 680m to 1060

      I kindly apologise for my atrocious formatting, I have never written such a long thread before.

      Hey everyone, this is my experience regarding upgrading my m17xR4(2012) with a 680m and a 3D 120hz display to a GTX 1060. Please bear with me as it will be a long story.

      A little bit of background, on May 11, 2017, my laptop suddenly shut itself down when playing some Witcher 3. No response, no power, no lights, certainly dead.
      http://forum.notebookreview.com/thr...t-motherboard-replaced-but-still-dead.805508/
      Called Dell India, they recommended motherboard replacement (not quite as much as a recommendation but as an only option.) 15000INR for that. (~235USD)
      Still not resolved, no light, no post, no power. But if I remove the 680m, the laptop boots but gives 8 beeps, indicating a GPU or LCD failure. Putting the gpu back in causes a short circuit and no power to system.
      Dell technician recommended GPU and LCD replacement. Will cost about 15000INR(235USSD) for GPU and 8000INR(125USD) for the LCD.

      Sure, why not.

      New GPU time. And boy oh boy, I was in for a headache.
      Initial plan was for GTX 980m, easy and simple upgrade, tried and tested.
      I contacted @woodzstack, he suggested me the 1060, approx. 30% more performance for the same price. I went ahead with that.
      He is a well-known and an excellent seller here on NBR and other forums.

      So I got myself a 1060 with a heatsink. The heatsink on my 680m had worn out screws and I couldn’t remove it to reuse it (tried a Dremel to make grooves). The 1060 was available and ready to ship, the heatsink was on back order which caused some delay. Thankfully, woodzstack provided me with a free upgrade to faster shipping. Thanks!

       
      Then came the headaches. As I didn’t have a backup or fall back gpu (680m died), I wasn’t able to change the settings in bios required for 1060 and the system won’t boot with a 1060 ass the settings were incorrect. Also, I had the motherboard replaced which had stock bios. Got 8 beeps with 1060 installed, indicating gpu or LCD failure, which it wasn’t. Also, being a 120hz 3d display, I couldn’t use the intel gpu, as it won’t be able to run the display.

      Stuck in catch22 situation there. I contemplated returning the gpu as I hadn’t gotten it to work, and it had gotten quite expensive(motherboard+gpu+heatsink). I posted on various forums for 2nd hand 680Ms or even lower gpu. Woodzstack offered a 680M but shipping was quite expensive.

      Then @maxslo came to my rescue, he offered a used Quadro K1000M. Just pay for shipping and its mine. Notebookcheck states that its equivalent to a GT 630M, so it was from my series of gpu. I didn’t know if it would work or not, I took a gamble, if it didn’t work I would return all the stuff and get a new laptop (or a desktop maybe?)

      It took its own sweet time to come as it was via national post (can’t complain, got the card only for shipping cost)

      And when it came, I installed it, hit the power. I TURNED ON. It was alive!
      I quickly got into bios, changed the settings and installed the 1060.
      But alas, it didn’t start. 8 beeps again. Woodzstack helped here again.

      The issue was default display setting in bios and the uefi settings. Uefi needs a compatible gpu to save that setting and boot with that gpu. As k1000m wasn’t a uefi compliant gpu, I was stuck again. But changing the graphics settings to auto and then it let me disable the legacy settings.
       



       
      After applying these settings and installing the 1060, it let me boot.
      Somewhat.
      No bootable media detected. Press any key to restart.
      Turns out that the gtx 1060 is fussy even about bot drive partitions. Had to reinstall windows on a GPT partition. MBR to GPT conversion did not work. Needed a fresh install.

      Finally, after 3 months of patience, I could revive my laptop.

      II would like to thank these threads and their authors
      https://www.techinferno.com/index.php?/forums/topic/10982-m17x-r4-gtx-1060-upgrade/
      https://www.techinferno.com/index.p...x-r4-another-socket-victory-against-bga-crap/

      Note: for 680m, the benchmark was done on max overclock +300 core and +500 memory. Stock score would be nearer to 3DM11 P=6300-6500, Ex=2200-2400

      Unfortunately, I don’t have 3dmark scores for 680m

       
      Note: This is same as my thread on NBR. Posting here as well for people not on NBR.
      http://forum.notebookreview.com/threads/m17xr4-upgrade-680m-to-1060.808327
       
       
      Some benchmarks




       
    • By letobirra
      Hi guys, im selling a modified akitio thunder 2 enclosure with an nvidia zotac 960 ddr5 2gb. I also include the power supply unit, you wont have to do any aditional manipulation.
       
      http://www.ebay.es/itm/322614048182?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649
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