Is this the right graphics card to i can play Halo 2 PC?

I own my eye on this one



http://www.newegg.com/product/product.as...



But I have no impression if it will run on my computer. I have a PCI express slot, but i enjoy no idea if it supports vista, or if i even enjoy a sutable power supply. How do I check to make sure?

Is this the right graphics card to i can play Halo 2 PC?

This card is a clothed card and the price is great! However, I know you’re concerned about the Power Supply and you should be. If your Power Supply doesn’t exceed the counsel then the card will not operate correctly. What kind of computer do you own? Main stream computer companies such as HP, Dell, Gateway, etc use OEM PSU (power supply unit) and are hard to find the specs. If you did buy from one of those companies, I would predict you hold a 300W- 350W PSU. You could run the 7800 on 350W PSU but I HIGHLY DO NOT RECOMMEND YOU TO DO SO. Find what kind of most important adaptor your mother board have (20pin or 24pin) and turn buy a new PSU. Go on brand new egg and shop for a 400W-500W PSU. When shopping for PSUs, stay away from cheap ones because they are low quality PSUs. As for VISTA compatibility, jump to Nvidia.com and look up their list of Vista compatible cards.
Good high-mid ruin card. NO directx10, good price. Prices will br dropping on dx9 cards. Do you call for to have it right away? Why notwait and find DX10? Have fun! Frag one for me!
go to microsoft, download and run the vista advisor!

And yes the card is competent to run halo2