Differences between AN515-51-56U0 and AN515-51-76YG?

Kaotic

I was browsing Acer Recertified today for the Nitro 5. I came across two that were on sale. The AN515-51-56U0 model and the AN515-51-76YG model. The original price for an515-51-76ygI is $1,299 and AN515-51-56U0 was $999. I was wondering what were the differences other than price? Because on both pages they have the exact things. GTX 1050, core I5, and 256 SSD.

JordanB

I didn't look on Acer website, but I found some stuff below.  Click on the links and compare.  If in doubt you can call Acer as it's possible the Acer Recertified are different than links below.

i7
16 GB RAM
???? Possibly more differrences? 

https://www.amazon.ca/Acer-AN515-51-76YG-Laptop-i7-7700HQ-Windows/dp/B071JLXH2G

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i5
8 GB RAM
????  Possibly more differences?  

http://www.microcenter.com/product/481563/nitro_5_an515-51-56u0_156_gaming_laptop_computer_-_black