Please look at the compatibility of my computer configuration, except the chassis.

There is nothing wrong with the configuration. It is recommended to replace the graphics card of AMD 5750 or 5770 group 3A platform. If you can find a graphics card, you can use sapphire or Dylan.

If you change the 420W rated Kang Shu IP470 graphics card (this power supply is much stronger than the domestic one and the price is lower).

If the CPU radiator is not overclocked, the original one is enough, but the sound will be louder. My configuration is 955 (black box). When the CPU voltage exceeds 2.6g, it drops to1.35v. By default, it is 1.375. No problem. I use it for AE rendering, and the CPU basically works at 100%.

Chassis can be considered about 200 manufacturers.

I used AOC 604 1. You can also look at this case. Only 120 yuan. Just add a front fan and a rear fan. The powertrain dust man T0 1 is also good, but it may be around 300 yuan. Below is a picture of this case, you can have a look.

Suggest 2 1.6 or 23-inch monitor with resolution 1920X 1080. It's good to watch movies and play games. Many games now support 16: 9 display.

For the hard disk, there is no problem. 500G single-disc Blu-ray disc is basically only 16M. Just choose Western Digital Blu-ray Disc. Don't choose Seagate, you will regret it.