Correct Wattage PSU needed for my Config

[Terry_S85]

Hi,

I would really appreciate it if anyone can help me here.

First of all here is my current set up:

AMD A10 6800k cpu
Gigabyte r9 380x 4Gb gaming Windforce
2 x 8GB Crucial 1600Mhz Ram sticks
Gigabyte GA-F2A85XM-D3H Mobo
Arctic freezer 13 cooler
2 x Seagate 2tb HDD drives
1 x 1Gb Seagate HDD
2x front usb
dvd rw drive
multi card 2.5" drive

and an old etais 850w psu.

It does seem to run well and im getting a great standard of graphics and gameplay, but occasionaly the whole system will just shut down. I'm assuming this is a combination of both power and cooling issues. Any advice would help me alot.

Thanks in advance

 

[Dark Lord of Tech]

Very poor quality power supply , I would get a high quality 650w.

 

[Dark Lord of Tech]

https://uk.pcpartpicker.com/parts/compare/corsair-power-supply-cp9020091na,evga-power-supply-220g20650y1/
Here's 2.

 

[Terry_S85]

https://uk.pcpartpicker.com/parts/compare/corsair-power-supply-cp9020091na,evga-power-supply-220g20650y1/
Here's 2.

thanks. is a psu reasonably easy to install and would you say it would solve the shut down problem?

 

[Dark Lord of Tech]

Yes I believe it will solve your shutdown problem , and thet are easy to install , just take your time.