[5outh]

Can I use this PSU to power this card?

The dual 12v+ rails has me questioning everything. Would this be pushing it? Thanks in advance.

Edit: I ask this because the card claims to need 38a on the 12v+ rail, and I have two with 22a each. I understand that the amps don't combine and whatnot, but I can't figure out exactly how much power the card will actually require.

 

[Phaedrus2129]

Rails

Do not

Matter.

What does matter is that your PSU is a piece of garbage that realistically do about 350-400W. Raidmax have a little habit of "exaggerating". Just a little.

 

[5outh]

Haha, fair enough. Guess I'll have to upgrade that soon. Thanks.

 

[Vipr3]

Yeah definitely do not go with Raidmax psu's especially if you are planning on gaming. You are going to have to spend a bit more money for a better psu. Check out Corsair or Seasonic.

 

[5outh]

Quote:

Originally Posted by Vipr3;13116441
Yeah definitely do not go with Raidmax psu's especially if you are planning on gaming. You are going to have to spend a bit more money for a better psu. Check out Corsair or Seasonic.

Was looking at this. Would that work?

 

[TwoCables]

Quote:

Originally Posted by 5outh;13116456
Was looking at this. Would that work?

Yep, but the TX650 is a little bit antiquated/obsolete because now we have PSUs like the 650W Antec TruePower New:

http://www.newegg.com/Product/Product.aspx?Item=N82E16817371021

So, it's not just about the brand name but specific units.

 

[5outh]

Quote:

Originally Posted by TwoCables;13116485
Yep, but the TX650 is a little bit antiquated/obsolete because now we have PSUs like the 650W Antec TruePower New:

http://www.newegg.com/Product/Product.aspx?Item=N82E16817371021

So, it's not just about the brand name but specific units.

Wow, cheaper too. Thank you!

 

[TwoCables]

Quote:

Originally Posted by 5outh;13116507
Wow, cheaper too. Thank you!

You're welcome!

Plus, this PSU (and other quality 650W power supplies) will be able to power your system with two 5850s in it.