Dual Display Stand Should I Buy This Computer?

Should I buy this computer? - dual display stand

I want a good desktop that the Sims 3 games to run without problems. I have checked the system requirements for covering this game and the team. What worries me is that I do not see customer feedback on this computer. So when I seek advice from a team of experts before the purchase. Here are the specifications are


EMachines brand
Model ET1300-02
Recommended Usage Home / Home Office
AMD Athlon X2 4850e (2.5 GHz)
Processor Main Features 64-bit dual-core processor
Cache Per Processor: 2 x 512 KB L2 cache
3 GB DDR2 memory
Hard Drive 160GB SATAII 7200
Optical Drive 1 18X DVD + / -R/RW SuperMulti with Labelflash
G100 NVIDIA GeForce graphics processor with 512 MB VRAM
Audio High-definition audio with 7.1-channel audio support
Ethernet 10/100 Ethernet LAN
Power 250W
EMachines Monitor 18.5 "widescreen LCD
Aspect Ratio 16:9
Resolution: 1366 x 768 (native and maximum)
Pixel Pitch: 0.3
Brightness:300 cd/m2
Contrast: 10000:1 Dynamic
Screen Treatment: Glare
Response time: 5ms
Colors: 16.7 million
Viewing Angle: 170 ° left / right, 160 ° up / down
Display Stand: Included (slope adjustable)
Mount: VESA (100 x 100 mm) mounting solutions
Speakers Built-in speakers (LCD)
PS / 2 keyboard
PS / 2 Optical Mouse
Windows Vista Home Premium
Motherboard
Chipset NVIDIA GeForce 6150SE
CPU
Type AMD Athlon X2