I play wow a lot and got an Alienware computer. here are the specs
OS Name Microsoft Windows 7 Home Premium
Version 6.1.7600 Build 7600
OS Manufacturer Microsoft Corporation
System Manufacturer Alienware
System Model Aurora
System Type x64-based PC
Processor Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz, 2668 Mhz, 4 Core(s), 8 Logical Processor(s)
BIOS Version/Date Alienware A04, 10/28/2009
SMBIOS Version 2.5
Boot Device \Device\HarddiskVolume2
Locale United States
Hardware Abstraction Layer Version = "6.1.7600.16385"
Time Zone Central Daylight Time
Installed Physical Memory (RAM) 9.00 GB
Total Physical Memory 8.99 GB
Available Physical Memory 7.18 GB
Total Virtual Memory 18.0 GB
Available Virtual Memory 15.8 GB
It is running dual gts 240 graphics cards. doesn't seem to be the best for wow and was wondering what would be a good upgrade and if I needed to go back with dual cards or could go with just one. I also didn't know how to tell if it's pci express or pci. any help will be appreciated.
Agree with shadow, a single GT240 is not good enough for heavy games, but dual GT240 aren't much better than that.
Sell those cards and get a better card like HD5770 or even GTX460.
Not sure about your PSU, seems like you don't mentioned about that above.