Acer Aspire T180, 1.8 GHz, AMD Sempron, 1 GB, 250 GB, DVD±RW, Windows Vista Home Premium Acer Aspire T180. Processor frequency: 1.8 GHz, Processor family: AMD Sempron, Processor model: 3500+. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 250 GB, Optical drive type: DVD±RW. Discrete graphics card model: NVIDIA GeForce 6100. Operating system installed: Windows Vista Home Premium. Chassis type: Tower. Product type: PC With computers, as with much else in life, prices can be misleading. The Acer Aspire T180 budget desktop costs a bit less than some other budget PCs weve reviewed recently: $429. But even by the modest standards of other under-$500 system... Expandable; decent software selection Poor performance for the price; limited warranty coverage Acers $499.95 Aspire T180 is a budget desktop that delivers poor performance, thanks to its comparatively anemic components. ...