x1950pro Psu question

[euclid]

I was considering ordering the sapphire x1950pro as an affordable upgrade from my MSI x850xt, but was wondering if my psu will be able to handle it. I have a 420W TAGAN TG420-U01 PSU (http://www.overclockers.co.uk/showproduct.php?prodid=CA-002-TG). I can afford the card, but a new psu aswell is a little out of my price range....
I think the system in my sig is still upto date....

[euclid]

ok i just used the 'eXtreme psu calculator' which has suggested a 336W psu for the x1950pro with my system, 3w less than it suggests with my x850xt.
Does this sound right to you? Thanks for any help!

[GonePostal]

The X1950 PRO is less power hungry so yeah.

[euclid]

Thanks a lot, ill probably go ahead and order then!

[GonePostal]

Good to hear!