Computer configuration suggestion

The configuration upstairs is not good.

Play games by 4AA/8AA 16AF.

At present, the graphics card should be at least 4830 5 12m.

4650 is rubbish now.

The 7750 was discontinued, and now the price/performance ratio is very low, and the price has increased a lot.

How can second-tier brands say no? So how do they live?

CPU 7850 440

Main board Mei Jie SY-A77M3+ 499 (ddr3 supported, AM3 cpu can be upgraded in the future).

Onda 4830 800sp 599 graphics card

Hard disk 500G single green disk 389

Power supply Kang Shu Ip power supply 430 299