That mobo will work. Here's a combo with Vista 64-bit w/free upgrade to Windows 7:
Newegg.com - Computer Parts, PC Components, Laptop Computers, Digital Cameras and more!
You picked out decent RAM, too.
Here's a nice combo deal, an Antec Nine Hundred case with an Antec 650W PSU
Newegg.com - Antec Nine Hundred + EA650 Black Steel ATX Mid Tower Computer Case 650W Power Supply - Computer Cases
Grab this video card. It is from XFX so it has a lifetime guarantee:
Newegg.com - XFX HD-487A-ZWFC Radeon HD 4870 1GB 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Desktop Graphics / Video Cards
Add in a hard drive:
Newegg.com - Western Digital Caviar Black WD5001AALS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive - Internal Hard Drives
And an optical:
Newegg.com - SAMSUNG Black 22X DVD+R 8X DVD+RW 16X DVD-ROM 48X CD-ROM 2MB Cache SATA DVD Burner - CD / DVD Burners
$175 + $120 + $65 + $150 + $65 + $31
Total = $606 plus shipping
If you drop Vista you would be right around the $500 mark, but your XP is most likely 32-bit, meaning it can only utilize a max of 3.5GB of RAM with would include the memory on your video card.
You could opt for a 4850 and save $25:
Newegg.com - XFX HD-485X-ZDFC Radeon HD 4850 1GB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Desktop Graphics / Video Cards
or $35:
Newegg.com - XFX HD-485X-YDFC Radeon HD 4850 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Desktop Graphics / Video Cards
Newegg.com - Computer Parts, PC Components, Laptop Computers, Digital Cameras and more!
You picked out decent RAM, too.
Here's a nice combo deal, an Antec Nine Hundred case with an Antec 650W PSU
Newegg.com - Antec Nine Hundred + EA650 Black Steel ATX Mid Tower Computer Case 650W Power Supply - Computer Cases
Grab this video card. It is from XFX so it has a lifetime guarantee:
Newegg.com - XFX HD-487A-ZWFC Radeon HD 4870 1GB 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Desktop Graphics / Video Cards
Add in a hard drive:
Newegg.com - Western Digital Caviar Black WD5001AALS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive - Internal Hard Drives
And an optical:
Newegg.com - SAMSUNG Black 22X DVD+R 8X DVD+RW 16X DVD-ROM 48X CD-ROM 2MB Cache SATA DVD Burner - CD / DVD Burners
$175 + $120 + $65 + $150 + $65 + $31
Total = $606 plus shipping
If you drop Vista you would be right around the $500 mark, but your XP is most likely 32-bit, meaning it can only utilize a max of 3.5GB of RAM with would include the memory on your video card.
You could opt for a 4850 and save $25:
Newegg.com - XFX HD-485X-ZDFC Radeon HD 4850 1GB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Desktop Graphics / Video Cards
or $35:
Newegg.com - XFX HD-485X-YDFC Radeon HD 4850 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP Ready CrossFire Supported Video Card - Desktop Graphics / Video Cards