Is my PSU good enough for this rig?

[Imperator]

Hello, this is my rig:
CPU: Intel Core 2 Quad Q6600 2.40 GHz
GPU: Nvidia GeForce GTX 660 1.5 GB
Storage: 1x200 GB hard disk + 1x100 GB hard disk
RAM: 2x2 GB DDR3
Motherboard: Gigabyte EP45-UD3LR
Monitor: 17 inch LCD
Accessories: Gaming mouse, standard keyboard, gaming headphones, standard webcam, standard controller

This is my PSU:

(if you can't open the image ) PSU image
Switching Power Supply 400W
Red +5V 30A
Yellow +12V 30A
White -5V 0.5A
Blue -12V 0.8A
Orange +3.3V 28A
Purple +5VSB 3A
(+5V & +3.3V total output 230W)
OUTPUT 460W MAX
Input 230V-4.5A 50Hz

If my PSU is too weak, please tell me how big of a wattage do I need? Thanks

 

[ratbuddy]

Your PSU is sized appropriately, but I'd be concerned about the quality. I would replace it with a decent quality 400w unit if you can.

 

[EarthDog]

Meh...... there is only 360W on teh 12V rail, and the quality of the unit I would be scared of as well......

For that system, and for the future for single GPU systems, just grab a quality 550W unit. See the PSU section for details on a QUALITY PSU.

 

[spaceballs]

youre in the right wattage for what you have. and i also agree with the others that you should replace it asap with a more reputable psu company like seasonic, evga, etc...here's a link for a pretty good deal on newegg. its 620w...but looking at your system, i am guessing you might be wanting to upgrade soon in the near future maybe?

https://slickdeals.net/f/10299856-s...supply-40ar?src=SiteSearchV2_SearchBarV2Algo1