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Looking for UHD eDP cable part number for Precision 7550


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Hi, I'm looking to upgrade the display on my Precision 7550, the current eDP cable I got is only a 30 pin one but I need the 40 pins version of this cable, I can't find the UHD version of the eDP cable for the 7550, only 7750 and 7560 are available. Does someone have the 4k 7550 version and could share me the part number of the cable (behind the display) ?

 

As for the display I still hesite between the Macbook "AUO B160QAN01.0" 3072*1920 60Hz display and the "BOE NE160QDM-NY1" 2560*1600 165Hz display, both can be found for pretty fair price (about 150) and they are both 16/10

 

Thanks for your help 😉

Desktop / I7 12700K @5/4GHz 1.24v / MSI Z690 Edge Wifi DDR4 / 32GB DDR4 B-die @4100c15 / RTX 3080 EVGA XC3 Ultra
Precision 7550 / I7 10875H @4.3GHz all-core / 32GB DDR4 2933MHz / Quadro RTX3000 6GB @80W / 15.6" UHD 60Hz 10bits DCI-P3 HDR400 600nits / NVME / 95Wh

PM ME if you want to sell an RTX A3000/A4000/A5000 or RTX3080 for Dell Precision 7560/7760

 

I was the one that run an overclocked I7 3920XM @4.2GHz all-core in a M6700 with 32GB 2133MHz DDR3L, a Quadro P4000 and a 4k eDP display (also did dual internal display)

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1 hour ago, TheQuentincc said:

Does someone have the 4k 7550 version and could share me the part number of the cable (behind the display) ?

First post here, with a classic emoji :classic_smile: 

The 7560 cable should be interchangeable with the 7550 (as should most of the other non-motherboard, non-GPU parts); in fact, my CMN 1080p 500-nit display is listed as a 7550 part. 

1 hour ago, TheQuentincc said:

and they are both 16/10

How do you plan to fit the 16:10 display onto the 7550, which has a 16:9 bezel?

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Likewise, I would think that the 7560 cable would work ... if the display port on the motherboard is the same and in the roughly the same position.  I know you already have it but for anyone else who stumbles across this, the 7560 display+IR camera cable DPN is GDB55.

https://www.nbrchive.net/forum.notebookreview.com/threads/precision-7560-7760-owners-thread.836381/page-77.html#post-11114355

Spoiler

spacer.png

 

Dell Precision 7770 (personal) • Dell Precision 7560 (work) • Full specs in spoiler block below
Info posts (Dell) — Dell Precision key postsDell driver RSS feeds • Dell Fan Management — override fan behavior
Info posts (Windows) — Turbo boost toggle • The problem with Windows 11 • About Windows 10 LTSC

Spoiler

Dell Precision 7770 (personal)

  • Intel Core i9-12950HX ("Alder Lake"), 8P+8E
    • 8× P cores ("Golden Cove"): 2.3 GHz base, 5.0 GHz turbo, hyperthreading
    • 8× E cores ("Gracemont"): 1.7 GHz base, 3.6 GHz turbo
  • 128GB DDR5-3600 (CAMM)
  • NVIDIA GeForce RTX 3080 Ti 16GB (DGFF)
  • Storage:
    • 2TB system drive: Samsung 980 Pro, PCIe4
    • 24TB additional storage: 3× Sabrent Rocket 4 Plus 8TB, PCIe4 (Storage Spaces)
  • Windows 10 (Enterprise LTSC 2021)
  • 17.3" 3940×2160 display
  • Intel Wi-Fi AX211 (Wi-Fi 6E + Bluetooth)
  • 93Wh battery
  • IR webcam
  • Fingerprint reader

 

Dell Precision 7560 (work)

  • Intel Xeon W-11955M ("Tiger Lake")
    • 8×2.6 GHz base, 5.0 GHz turbo, hyperthreading ("Willow Cove")
  • 64GB DDR4-3200 ECC
  • NVIDIA RTX A2000 4GB
  • Storage:
    • 512GB system drive (Micron 2300)
    • 4TB additional storage (Sabrent Rocket Q4)
  • Windows 10 (Enterprise LTSC 2021)
  • 15.6" 3940×2160 display
  • Intel Wi-Fi AX210 (Wi-Fi 6E + Bluetooth)
  • 95Wh battery
  • IR webcam
  • Fingerprint reader

 

Previous

  • Dell Precision 7530, 7510, M4800, M6700
  • Dell Latitude E6520
  • Dell Inspiron 1720, 5150
  • Dell Latitude CPi
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Thanks for both response 🙂

5 hours ago, Ionising_Radiation said:

How do you plan to fit the 16:10 display onto the 7550, which has a 16:9 bezel?

16" 16/10 Display share the same lenght as 15.6" 16/9, it's only the width that vary, it's gonna be very tight but I belive it's gonna works :), it will need to make some bezel adjustement/cuting

Desktop / I7 12700K @5/4GHz 1.24v / MSI Z690 Edge Wifi DDR4 / 32GB DDR4 B-die @4100c15 / RTX 3080 EVGA XC3 Ultra
Precision 7550 / I7 10875H @4.3GHz all-core / 32GB DDR4 2933MHz / Quadro RTX3000 6GB @80W / 15.6" UHD 60Hz 10bits DCI-P3 HDR400 600nits / NVME / 95Wh

PM ME if you want to sell an RTX A3000/A4000/A5000 or RTX3080 for Dell Precision 7560/7760

 

I was the one that run an overclocked I7 3920XM @4.2GHz all-core in a M6700 with 32GB 2133MHz DDR3L, a Quadro P4000 and a 4k eDP display (also did dual internal display)

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