2 r9 280x

[sAnr0]

Im planing to add to my system anither r9 280x 

I was wondering if a 730w gold psu will be enough.

Or i should get 850?

 

[79wjd]

730w is plenty if it's not garbage. What PSU do you have?

[Joe_MacDougall]

Honestly I would sell your GPU and use some of the money to buy an RX480 if you really want an upgrade. You won't have to upgrade your power supply and you'll get a better experience on games that don't support CrossFire.

[sAnr0]

That one http://www.thermaltake.com/products-model.aspx?id=C_00001966

[sAnr0]

11 minutes ago, Joe_MacDougall said:

Honestly I would sell your GPU and use some of the money to buy an RX480 if you really want an upgrade. You won't have to upgrade your power supply and you'll get a better experience on games that don't support CrossFire.

Acctualy im getting one for free , so the only thing that worries me is the psu

[79wjd]

1 minute ago, sAnr0 said:

so the only thing that worries me is the psu

That's a fair concern since that's a pretty shitty PSU you've got. 

[Joe_MacDougall]

2 minutes ago, sAnr0 said:

Acctualy im getting one for free , so the only thing that worries me is the psu

Oh okay. I would either keep that or sell both of them and buy an RX 480.

[sAnr0]

49 minutes ago, djdwosk97 said:

That's a fair concern since that's a pretty shitty PSU you've got. 

That psu costs here 140$

 

[sAnr0]

58 minutes ago, djdwosk97 said:

That's a fair concern since that's a pretty shitty PSU you've got. 

That psu costs here 140$

 

[79wjd]

35 minutes ago, sAnr0 said:

That psu costs here 140$

 

that doesn't make it good.