Do I need a new PSU?

[Cabages]

-X2 3800+
-4gb DDR
-8800gt
-SB audigy 2 ZS
-ATI HDTV Wonder
- 2x250gb HDD
-1x80gb HDD
-1x500gb HDD
-quite a few fans
-DVD drive

Current PSU is a 450w Xclio. All up until now its been stable running a x1800xt(512) for about a year now.

You think I need to get a higher watt PSU? Or should the Xclio do?

Xclio @ Newegg

 

[John]

IIRC that's a CWT built psu with Fuhjyyu caps inside. As long as it's functional it will power your G92 just fine.

 

[RallyMaster]

If you start getting instability, I think it would be wise to move to a Corsair VX450.