PC builds

Im looking for some pre built brands for recommendation
i dont mind paying a 10% more for quality and after sales services
currently contemplating between dreamcore and mansa as mansa is quite expensive i have a budget about 2.5-3k ishh plan to use this pc for 5 years or more if possible is there
looking at specs

rtx 5070
ryzen 7 7800x3D
32gb ram
1/2tb ssd