The Lenovo IdeaCentre B520 Desktop is an even slimmer all-in-one desktop than its brother the B510. It has a black and silver color that gives it an elegant look for that touch of class to your workstation or family entertainment room.
Sporting Intel's 2nd Generation processors, the IdeaCentre B520 Desktop has the following options namely, Intel Core i3-2120 Processor, Intel Core i5-2500 Processor (3.30GHz / 3.70GHz with Turbo Boost), or the maximum supported which is Intel Core i7-2600 Processor (3.40GHz / 3.80GHz with Turbo Boost). This in turn have memory options of 6GB or 8GB DDR3 (standard) or if need be, up to 16GB maximum.
Lenovo's IdeaCentre B520 all-in-one desktop has a 23-inch Full HD Display that also comes in a 3D version in some of the models for that perfect viewing experience. This in turn is supported by the integrated Intel HD Graphics 2000 card or the optional dedicated card NVIDIA GeForce GT 555M with choices of 1GB or 2GB VRAM.
Common to most Lenovo computers, the IdeaCentre B520 comes preloaded with Genuine Windows 7 Home Premium 64 and comes with hard drive sizes of 500GB, 1TB, or ultimately 2TB (7200rpm) for all your file storage requirements. It also comes with optical drives of a regular DVD player/burner or a Blu-ray disc player.
Source: Lenovo IdeaCentre B520