Ive probably missed a lot of other things but you'll get the things that are what i think are more important.

Windows 10
GeForce RTX 3060
Intel core I7 - 7700K CPU 4.20GHz
48 GB RAM
1TB hard drive
SSD (I´dont remember what the full name of it was but i got one of those)
1920 x 1080p, 144 hz

I mean i am no computer genius anyway so i did my best doing this little list of my specs.
Like what did you expect from me anyway? -_-