This list may look like it's got a lot of laptops listed. But it's only really got a few.
What I've done is found a couple of MSI that the only difference is one is a 15" and the other is a 17" but have the same specs. - These are the first two in the list below. There is a lower priced 17" MSI thrown in just because.
And two ASUS ROG's. Not sure what the real difference is other than the processor, spec wise.
All of these laptops will run Sims 4 on high settings with mods/cc. However please note that the more content you add like mods and custom content, the more the game may lag. This is due to the way the game handles additional content. Not much can be done to speed that up, unfortunately. Also Each patch adds new stuff which can cause issues with what worked before.
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MSI GE62 Apache Pro-014 15.6" GAMING LAPTOP = Price: $1,299.00
https://www.amazon.com/MSI-GE62-Apache-Pro-014-i7-6700HQ/dp/B0150PJTQ0- Intel Core i7-6700HQ
- 16 GB System Memory
- GTX960M with 2GB GDDR5
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MSI GE72 Apache Pro-029 17.3" GAMING LAPTOP = Price: $1,257.59
https://www.amazon.com/MSI-GE72-Apache-Pro-029-i7-6700HQ/dp/B0150PK892- Intel Core i7-6700HQ
- 16 GB System Memory
- GTX960M with 2GB GDDR5
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MSI GE72 Apache Pro-003 17.3" GAMING LAPTOP = Price: $1,187.00
https://www.amazon.com/MSI-GE72-Apache-Pro-003-i7-6700HQ/dp/B0150PK5UO- Intel Mobile Core i7-6700HQ Processor
- 16 GB DDR4 System Memory
- NVIDIA GeForce GTX960M
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ASUS ROG G752VT-DH72 17 Inch Gaming Laptop = Price: $1,649.00
https://www.amazon.com/G752VT-DH72-Gaming-Laptop-Nvidia-GeForce/dp/B01578ZN0Q- Intel Core i7-6700HQ 2.6 GHz
- 16 GB DDR4 System Memory
- NVIDIA GeForce GTX 970M w/ 3GB VRAM
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ASUS ROG G751JT-WH71(WX) 17-Inch Gaming Laptop = Price: $1,174.90
https://www.amazon.com/G751JT-WH71-WX-17-Inch-GeForce-Version/dp/B015QZVAF- Intel Core i7-4720HQ 2.6GHz
- 16 GB RAM System Memory
- NVIDIA GeForce GTX 970M with 3GB DDR5 VRAM