Antec TPQ-850 with crossfire?

[nicolai5224]

Just purchased new parts from newegg to build my first computer! I have an Antec TPQ-850 that I bought a year+ ago.

I Bought the AMD FX-8150 8 Core CPU and 32gb of RAM...
I also bought XFX Core Edition FX-785A-CNJC Radeon HD 7850.
I was interested in Crossfire, however I was not sure if this PSU that I already have will handle everything. I found some stuff online about how much power ONE card uses... although the one I found was an OC version. I'm kind of lost, I have no idea what they were talking about in the article because this is the first computer that I am building.

Do you think I will be ok? Or should I upgrade PSU?

Thanks.

 

[nicolai5224]

Oh wow, I could do 4 of them? Haha.

Well thanks a lot ct1615!

I was getting a little confused about how the wattage worked out..

Thanks again!

 

[nicolai5224]

Best answer selected by nicolai5224.