I need help choosing a video card for my PC for the sole purpose of gaming. I would like to be able to play games such as WoW, so when Cataclysm hits, I'll be able to play at decently high settings. I'm currently using a crappy on board integrated chip (Geforce 6150 LE), and am looking to upgrade.

My system specs are as follows:

Operating System: Windows Vista™ Home Premium (6.0, Build 6001) Service Pack 1 (6001.vistasp1_gdr.090302-1506)

Language: English (Regional Setting: English)

System Manufacturer: HP-Pavilion

System Model: RK573AA-ABA a1710n

BIOS: Phoenix - AwardBIOS v6.00PG

Processor: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ (2 CPUs), ~2.2GHz

Memory: 2942MB RAM

Page File: 857MB used, 5261MB available

Windows Dir: C:\Windows

DirectX Version: DirectX 10

DX Setup Parameters: Not found

DxDiag Version: 6.00.6001.18000 32bit Unicode

Card name: NVIDIA GeForce 6150 LE

Manufacturer: NVIDIA

Chip type: GeForce 6150 LE

DAC type: Integrated RAMDAC

Device Key: Enum\PCI\VEN_10DE&DEV_0241&SUBSYS_2A34103C&REV_A2

Display Memory: 394 MB

Dedicated Memory: 122 MB

Shared Memory: 271 MB

Current Mode: 1680 x 1050 (32 bit) (60Hz)

Monitor: Generic PnP Monitor

Driver Name: nvd3dum.dll

Driver Version: 7.15.0010.9734 (English)

DDI Version: 9Ex

Driver Attributes: Final Retail

Driver Date/Size: 11/21/2006 16:05:00, 3055616 bytes

WHQL Logo'd: n/a

WHQL Date Stamp: n/a

Device Identifier: {D7B71E3E-4101-11CF-8A55-3E0A02C2CA35}

Vendor ID: 0x10DE

Device ID: 0x0241

SubSys ID: 0x2A34103C

Revision ID: 0x00A2

Revision ID: 0x00A2

If you have not already found out, I suck *** with video cards. I don't know exactly what card will work with my system, hence why I am asking here. My price range is anywhere from like $50-$200. God speed.

Is this:

http://www.amazon.com/Cooler-Master-eXtreme-ATX12V...

the same power supply as what you linked on newegg?