The Acer Aspire One 751 should have a single core 1.33GHz Atom, an 11.6-inch display capable of 720p HD content (1366x768), 1 GB of DDR2 memory, a 160GB HDD, an Intel mobile US15W Express chipset and a Dolby Pro Logic sound system all for $650 US.
That is a pretty hefty price for a netbook if you ask me...
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Official pictures of the $650 Acer Aspire One 751 have surfaced during the weekend. Don't get confused from the price tag, for that money you get a 11.6-inch netbook, not a notebook. System specs of Aspire One 751 are pretty standard, and as always they are based on the Intel Atom platform running a 1.33 GHz Intel Atom Z520 processors, mobile Intel US15W Express chipset, 1 GB of DDR2 RAM, and single 160 GB hard drive. The 11.6-inch display is LED backlit and comes with 16:9 1366x768 pixels resolution - ideal for HD content. Power source of the netbook, when not charging, is a 6-cell 5200 mAh battery that promises 8 hours worth of computing.