It is not the RAM Kingston recommends -- this is:

https://www.kingston.com/en/memory/search/model/104644/dell-alienware-alienware-m15-r7

Thats just value ram similar as the one laptop came with  cl40 im about hyper fury one 

https://www.kingston.com/unitedkingdom/en/memory/gaming/kingston-fury-impact-ddr5-memory

It's not Value RAM -- those parts begin with KVR.  KCP memory is system-specific and tested.

At any rate, it you  want a definitive answer, Kingston would have it.  If you want the likely answer, unless your system does have adjustments for memory timing, latency, etc -- which would be a first for a Dell system (or for an Alienware system since Dell took over) -- the odds are overwhelmingly against high performance RAM such as that about which you've asked running correctly.

You are very likely to find it either flat out doesn't work, or as with many newer models, that it does but results in the RAM running at the slowest speed the system supports.

Kingston is not shown in the m15 R7 OEM memory list.

R62CW 32GB, DDR5, SODIMM, 2Rx8, Unbuffered, 260 pin, Dual Rank, Non-ECC, Non-Encrypted
- x17 R2, m15 R7
- Hynix HMCG88MEBSA
- Micron MTC16C2085S1SC48BA1
- Samsung M425R4GA3BB0-CQK

VNY72 16GB, DDR5, SODIMM, 2Gx64, Unbuffered, 260 pin, Single Rank, Non-ECC, Non-Encrypted
- x17 R2, m15 R7
- Hynix HMCG78MEBSA
- Micron MTC8C1084S1SC48BA1
- Samsung M425R2GA3BB0-CQK

MVK8P 8GB, DDR5, SODIMM, 1Gx64, Unbuffered, 260 pin, Single Rank, Non-ECC, Non-Encrypted
- x17 R2, m15 R7
- Hynix HMCG66MEBSA
- Micron MTC4C10163S1SC48BA1
- Samsung M425R1GB4BB0-CQK