Can you please help me build a gaming PC with a budget of $2000 and at least 4tb of storage?
Here is a list of components for building a gaming PC with a budget of $2000 and at least 4TB of storage:

CPU: Intel Core i7-10700K

GPU: NVIDIA GeForce RTX 3070

Motherboard: ASUS TUF Gaming Z490-Plus

RAM: Corsair Vengeance LPX 16GB DDR4

Storage: 2x Western Digital Black SN850 2TB NVMe M.2 Internal SSD

Power Supply: EVGA SuperNOVA 750W 80+ Gold Certified Fully Modular

Case: Phanteks Enthoo Evolv X

Total Cost: Approximately $2000

This setup provides a fast and reliable gaming experience, with plenty of storage and high-end components to support demanding games and applications. The motherboard and power supply are of high quality and will provide a stable platform for the other components. The case provides ample space for upgrades and cooling solutions, if needed.
Could you please give me the approximate price of each of those components?
Sure! Here's the approximate price of each of the components in the gaming PC build:

CPU: Intel Core i7-10700K - Around $400

GPU: NVIDIA GeForce RTX 3070 - Around $700

Motherboard: ASUS TUF Gaming Z490-Plus - Around $200

RAM: Corsair Vengeance LPX 16GB DDR4 - Around $80

Storage: 2x Western Digital Black SN850 2TB NVMe M.2 Internal SSD - Around $500

Power Supply: EVGA SuperNOVA 750W 80+ Gold Certified Fully Modular - Around $140

Case: Phanteks Enthoo Evolv X - Around $220

Note that the prices may vary depending on the region, availability and current market conditions.