Trust Power Master 420W is enough for GTX 460 1GB?

[pedrin]

Hello,

It is enough a Trust 420 W for Gigabyte GTX 460?
I have a Asus P5KC mb, an Intel Core 2 Duo E6750, 1x1 GB memory @ 667 +1x2 GB memory @ 667, and a Seagate 7200.11 320 GB. I don't have atm any optical drive.I need to run this configuration with my Trust 420 W for only 1 month. Can I be sure that i will not have troubles?Can i risk any physical damage of any component?

Thanky you very much for helping me!

 

[EXT64]

No you cannot be sure (it may work) and yes it could cause major physical damage if the PSU fails. Can you just wait a month before getting the 460 or get the new PSU now?