i have just bought the alienware x51 with this spec
Intel® Core™ i5-2320 (3.00GHz, 6MB L3 Cache, 4C)
English Genuine Windows® 7 Home Premium (64 BIT
8GB5 Dual Channel at 1333MHz
1000GB4 SATA hard drive (7200RPM
1GB GDDR5 NVIDIA® GeForce® GT 545
DVD+/-RW (Read/Write
Integrated 802.11...