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54 Posts

07-09-2021

United Kingdom of Great Britain and Northern Ireland

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Legion 5-15ACH6H Laptop (Lenovo) - Type 82JU

2021-07-22, 11:59 AM

Could you help, is this a generation 4 or 3 laptop motherboard?

 

Lenovo Legion 5 AMD Ryzen 7-5800H 16GB 512GB SSD 15.6 Inch FHD GeForce RTX 3070 8GB Windows 10
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4510 Posts

04-23-2019

United States of America

675 Signins

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Re:Legion 5-15ACH6H Laptop (Lenovo) - Type 82JU

2021-07-22, 15:44 PM

Hello @Paul Palmer,

 

Thanks for reaching out.

 

There is no indication of the generation of system board for these machines.

Here's the link for the parts page: https://pcsupport.lenovo.com/uk/en/products/laptops-and-netbooks/legion-series/legion-5-15ach6h/82ju/parts/display/compatible


Hope this helps.
Regards,
Jack_Lenovo1



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111 Posts

07-22-2021

United Kingdom of Great Britain and Northern Ireland

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  • Posts: 111
  • Registered: ‎07-22-2021
  • Location: United Kingdom of Great Britain and Northern Ireland
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Re:Legion 5-15ACH6H Laptop (Lenovo) - Type 82JU

2021-07-22, 15:48 PM

A CPU-Z test states that it's Gen 4 ready but I tested a NVMe 3.0 x4 against a NVMe Gen 4 and the results where the Gen 4 was 0.03 faster.

I think if Lenovo update the bios in the future they may unlock it.

LEGION-5-15ACH6H, Ryzen 7 5800H + Geforce RTX 3070, 16Gb Hyper X, WD Black NVMe, FHD 165Hz, 82JU002YUK - I do not work for Lenovo
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