Does any of this look bad for a build using 1440p and 144 hertz?

CPU

• AMD Ryzen 5 9600X or
• AMD Ryzen 7 9700X

GPU (most important part)

• NVIDIA GeForce RTX 5070 or
• AMD Radeon RX 9070

Motherboard

• B650 AM5 motherboard (mid-range tier) Examples: MSI, ASUS, Gigabyte B650 boards

RAM

• 32 GB (2 x 16 GB) DDR5
• 6000 MT/s speed

Brands:

• G.Skill
• Corsair
• Kingston

Storage

• 1 TB or 2 TB NVMe SSD (PCIe Gen4)

Brands:

• Samsung 990 series
• WD Black SN850X
• Crucial T500 or P5 Plus

PSU (power supply)

• 750W 80+ Gold, fully modular

Models:

• Corsair RM750x
• Seasonic Focus GX-750

CPU Cooler

• Thermalright Phantom Spirit 120 or
• Noctua NH-D15

Case

• Airflow-focused mesh front case

Examples:

• Fractal Design Meshify / Pop Air
• Lian Li Lancool series
• Corsair airflow-focused cases

Case Fans (if not included)

• 2 to 3 quality 120mm fans

Brands:

• Arctic
• Noctua
• be quiet!

My gaming laptop recently stopped being able to run FPS games without freezing. I am looking to finally upgrade to a PC, but I have no idea what I would need. I am looking for a middle-of-the-line PC that is cost-effective and can run for like 5 years without needing to update it. To clarify for rule 4, I need to know how to build without having a drastically overpowered piece held back by the rest of my pc, therefore wasting money.

My budget is 2k, I have monitors and accessories, 1440P, 144 refresh