there are 2
the first one is
HP G62-b26SA - White
ProcessorAMD Athlon II Dual-Core Processor P340
- 2.2 GHz
- 1.8 GHz HT
- 1MB L2 Cache
RAM- 3GB
- DDR3
Graphics cardATI Mobility Radeon™ HD 4250 Graphics
- up to 1405 MB total available graphics memory
hard drive-320gb

the next one is

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HP G56-108SA
ProcessorIntel® Celeron® Processor 900
- 2.2 GHz
- 800 MHz FSB
- 1MB L2 Cache
RAM- 3 GB RAM
- DDR2
Graphics cardIntel® Graphics Media Accelerator 4500M
- Up to 1309 MB total available shared memory
Hard drive250GB SATA hard drive 5400rpm

can you tell me which one is the best for playing WOW or are they both the same.