How to start updating your computer?

Question

Iron

1) CPU type: QuadCore AMD Phenom II X4 945, 3000 MHz (15 x 200)
2) Motherboard: Gigabyte GA-MA770T-UD3P
3) Video adapter: NVIDIA GeForce GTX 650 Ti (1024 MB)
4) RAM: DDR3 - 8gb
5) Power supply: 550 WATT
Purpose: Refresh the computer to play modern games (stable 50-60 FPS).
Tell me good builds and where to start?

Answer 1

from selling it and buying a new one

Answer 2

1. Video card. (1070)
2. Motherboard + processor. ( https://3dnews.ru/951118 )
3. SSD (any 512, not the cheapest).
4. Add memory. (+8)

Answer 3

Motherboards and video cards.