Can foxconn g33M02 handle 500watt psu?

Nvidia Geforce 8 is PCI-E Card.
Here are the list. This were all best and good to your MOBO.

Core Clock (MHz) Shader Clock (MHz) Memory Clock (MHz) Memory Amount Memory Interface Memory Bandwidth (GB/sec) Texture Fill Rate (billion/sec) GeForce
8800 Ultra 612 1500 1080 768MB 384-bit 103.7 39.2 GeForce
8800 GTX 575 1350 900 768MB 384-bit 86.4 36.8 GeForce
8800 GTS 500 1200 800 640MB or
320MB 320-bit 64 24 GeForce
8800 GTS 512MB3 650 1625 970 512MB 256-bit 64 41.6 GeForce
8800 GT 600 1500 900 512MB 256-bit 57.6 33.6 GeForce
8800 GS 550 1375 800 384MB 192-bit 38.4 26.4 GeForce
8600 GTS 675 1450 1000 256MB 128-bit 32 10.8 GeForce
8600 GT 540 1190 700 256MB 128-bit 22.4 8.64 GeForce
8500 GT 450 900 400 256MB 128-bit 12.8 3.6 GeForce
8400 GS 450 900 400 256MB 64-bit 6.4 3.6

• Full support for both Microsoft® DirectX 10 and DirectX 9 for unparalleled levels of graphics realism and performance
• NVIDIA PureVideo™ HD2 technology provides unsurpassed Blu-ray and HD DVD movie picture quality
• NVIDIA 8 Series graphics processors are essential for accelerating the best Microsoft® Windows Vista™ experience

Here is the link for more details about GeForce 8 series:
www.yboyandrei.com/geforce8

Hope i help a lot and give some ideas.

If i am helpful, please rate me.
Thank you. Good luck!

Yboyandrei