Does anybody have internal pictures of the NP900X3K (Broadwell, QHD+ panel) and the part number of the motherboard to 40-pin eDP cable? None of the current generation laptops have suited my fancy, neither in industrial design nor performance, with the exception of the VAIO Z Flip which is still too expensive at $900-1000+. My current NP900X3C is still running strong as my daily driver, but having only 4GB of RAM and an aging processor is becoming problematic. As a result, I'm looking for a relatively inexpensive holdover laptop until next year when, hopefully, high performance Zen 2 (Ryzen 3000) laptop processors are released. Looking at the NP900X3_ bottom assemblies on eBay, it seems all of the laptops from the X3C to the X3K use the same PCB standoffs in the same locations. Seeing this, I'm looking to potentially transplant a X3K motherboard into a X3C/E body because I much prefer the aluminium midnight ash with silver sides to the newer plain black or silver magnesium bodies of the X3C/E's succcessors. Unfortunately, there seems to be a few different, inconsistent daughterboard listings for the left and right daughterboards (USB, SD, power, etc.) so I'm looking for some reference photos which seem to be unavailable anywhere due to the limited distribution of the NP900X3K. +++ It seems the NP900X3G uses a similar, if not identical, layout for the motherboard. I assume the daughterboards of the X3K are likewise similar or identical to those of the X3G. Picture from this listing. +++ Somebody else has already attempted this but from the X3G to the X3K. http://forum.notebookreview.com/thr...g-np900x3g-series-9-ativ-book-9.807281/page-2 The main problem seems to be a change in the motherboard side display connector, which has been modified to support 4-link eDP 1.3 connections due to the much higher resolution of the QHD+ panel compared to the older BOE Hydis 1920x1080 panel in the X3C/E/G. Digging through the X3K thread on this forum, it's speculated that the NP900X3K panel is the same QHD+ panel used by the NP940X3G/K to reduce production costs. Assuming this is true, both panels use a 40-pin eDP connection on the panel side so theoretically I should be able to take the X3K display cable and attach it to the BOE Hydis panel so long as the panel side connectors and pinouts are compatible. BOE Hydis (X3C/E/G): http://www.panelook.com/HN133WU3-100_BOE_13.3_CELL_overview_20229.html Samsung PLS (900X3K and 940X3G/K): http://www.panelook.com/LTN133YL01-L01_Samsung_13.3_LCM_overview_23361.html http://www.panelook.com/LTN133YL01-F01_Samsung_13.3_LCM_overview_23362.html Unfortunately, nobody seems to be selling the eDP cable separately and I am not completely sure if the following part on Samsung Parts is the correct thing I am looking for due to there being no picture and me not knowing the part number for the eDP cable: https://www.samsungparts.com/3710-003986-BOARD.html From the part name/description and pricing, I suspect this might only be the SMD receptacle instead of the eDP cable assembly. The only other option is to spend $100 on a X3K display assembly to pull just the cable. +++ I'm considering swapping in a Sharp 13.3" 2560x1440 panel, specifically the LQ133T1JW02/19/20. This is in the interest of higher contrast ratios and higher resolution, although at the cost of battery life (compared to trying to swap in the older 1080p BOE Hydis panel, still much better than the original 4K panel used in the X3K) which is somewhat critical due to the very small 44 WHr battery used by the X3K. I am also concerned that the BOE Hydis might have an incompatible pinout due to using a 2-link eDP connection instead of a 4-link (potential mismatch in dud pins with signal/power pins). The W02 is the one used in the Acer S7-392 (https://www.notebookcheck.net/Review-Acer-Aspire-S7-392-Ultrabook.106960.0.html#toc-display), the W19 is used in Fujitsu Lifebook S904 (https://www.notebookcheck.net/Review-Fujitsu-LifeBook-S904-Notebook.114497.0.html#toc-display), and the W20 is used in the Alienware 13 R2 (I couldn't find a review of it). The W20 would be ideal because it is rated for 400 cd/m^2 for maximum brightness but the only listings I have been able to find are for a grade A panel (rather than A+) for $150+ and preassembled Alienware 13 R2 display assemblies which have a touch digitizer fused to the display. The W19 is the safest due to having the eDP connector on the same side as the QHD PLS panel used in the X3K while the W02 and W20 have it on the opposite side, which may cause issues if the X3K eDP cable is not long enough. There's also an abundance of grade A+ panels for $90-100. There is somebody as well who has tried swapping panels which use the Molex 104062-4011 eDP connector (Samsung QHD+ PLS) to an IPEX 20455-40E-12R (same 20455-40E-___ family as the connector used by the Sharp 1440p panels). http://forum.notebookreview.com/thr...-pin-edp-4-lane-cables-and-4k-monitor.807241/ From the looks of it, I do not need to worry about the eDP panel side connector being incompatible for these two connectors.