Draw distance slowed performance the most, cutting nearly 30 percent off the system's frame rate average. By disabling the WoW cataclysm Gold shader settings, you will result in a number of frames but it will reduce image quality. If you want to get back some speed it is best to go about it the traditional method, which is to simply turn on setting for resolution as well as antialiasing.
Graphics
Burning Crusade likes bigger and more powerful video cards, however you may not have to upgrade to play the game. In the event that you're considering playing with smaller resolutions, then you can use cheaper components with no issues whatsoever. The only video cards that made us nervous were older budget models such as GeForce 6200, or those like the Radeon X300 SE.
System Configuration: Intel Core 2 X6800, Intel 975XBX2, 2GB Corsair XMS Memory (1GB x 2) 160GB Seagate 7200.7 SATA Hard Disk Drive, Windows XP Professional SP2. Graphics Cards: GeForce 8800 GTX 768MB, GeForce 7900 GTX 512MB, GeForce 7900 GT 256MB, GeForce 7600 GT 256MB, GeForce 7900 GS 256MB, GeForce 6600GT 128MB, GeForce 6200 TC 128MB, Radeon X1950 XTX 512MB, Radeon X1900 XTX 512MB, Radeon X1950 Pro 256MB, Radeon X1900 XT 256MB, Radeon X1650 Pro 256MB, Radeon X1300 XT 256MB, Radeon X300 SE 128MB. Graphics Drivers Nvidia ForceWare 97.92, Nvidia ForceWare 93.71, ATI Catalyst 7.1.
Memory
Burning Crusade isn't a huge resource hog, however you'll certainly need more than 500MB of RAM. Our test system froze heavily when loading areas that were populated, with just 500MB of memory. The issues disappeared after we increased the Cataclysm Classic Gold for sale memory of our system to 1GB. Upgrade to 2GB RAM may not be required however, it is worth considering in the event that you are planning to upgrade to Windows Vista. Microsoft's new OS comes with a massive memory footprint.
System Configuration: Intel Core 2 X6800, Intel 975XBX2, 2GB Corsair XMS Memory (1GB 2.), Corsair XMS Memory 1GB, Corsair XMS Memory 512MB 160GB Seagate 7200.7 SATA Hard Disk Drive, Windows XP Professional SP2. Graphics Card GeForce 8800 GTX, 768MB of Nvidia ForceWare 97.92.