What 750W PSU to replace Antec TP3-430?

[dav9]

I want to get a radeon 6990 in the coming weeks, so time for psu upgrade.

Was looking at a antec true power 750W. But not sure if its the right one? Dont know too much about the connections & stuff.

Or if these two psus will do? Antec earthwatts 650 or antec high current 620?

 

[deimos3428]

Normally I'd be a bit conservative on the power supply, but not with an HD6990. I'd go with the 750W. In any event, the HD6990 needs two 8pin (or 6+2 pin) connectors, so the EA650 is out.

 

[SmCaudata]

Seasonic 750 on sale at the egg now. I'm guessing they are clearing them for the new 760w model but it liked like a good deal. Don't remember the end price.

 

[nwo]

Antec True power 750 will be enough.

They are cheaper on newegg than the site you listed ($130),you can get the version without the blue LED for only $100:
http://www.newegg.com/Product/Produc...-025-_-Product