Tower Core

Tower Core

Freedom Tower will focus on the New York Skyline

Construction has begun on the Freedom Tower in Lower Manhattan in New York. The Freedom Tower will be built to reach a height of 1776 feet and would be the tallest building in the world if it was completed today. The Tour is the centerpiece of the new World Trade Center complex and is scheduled for the end of 2010.

The tower will have a cubic base that is designed Safety car bombs or truck. The base will be covered in three feet high glass prisms that refract light in color. This will be the most interesting of cubes to the naked eye. Concern for safety is also incorporated into the core vertical passing through the center of the building. The database will contain many systems of basic security structure. There will be 3 feet thick concrete walls of extra-strong. The nucleus also contains cables emergency communication, evacuation and ventilation shafts, water pipes, and stairs and lifts to enter or exit the building. Overall, the unique architectural design of the Freedom Tower will make it look like it twists as it rises.

The new Freedom Tower will be honored the Twin Towers in several ways. The base of the Freedom Tower will be two hundred square feet. Two hundred square meters was the exact size of the original towers. The observation deck will be 1,362 feet, the height of World Trade Center Tower Two. The glass parapet will be at 1,368 feet, the height of World Trade Center Tower One. An arrow emits an intense beam of light in the night that will be visible on a thousand feet in the air above the tower. The light is a beacon of freedom in the night sky over New York.

The Freedom Tower will also be a world class model of energy efficiency and environmental sustainability. It will feature conservation technology to reduce energy demand. glass windows ultra-light means better indoor lighting Natural and reinforced on the outside for occupants. Improved indoor air quality will result from the breakdown of air exterior and the use of nontoxic building materials. The building will be rainwater for reuse of building cooling and irrigation.

Adjacent to the Freedom Tower is the memory 9 / 11. Memorial 9 / 11 is called "Reflecting Absence" and it consists a park at street level, in the footprints of the two destroyed towers. The landscape of the surrounding area is interrupted by the footprints of the twin towers, which will be shown as waterfalls.

The descent 9 / 11 Memorial in the basement is a transformation of the brilliant, powerful, colorful city above to the solemn, dark, quiet below the surface. Most public areas below ground sheets feature waterfalls that describe the locations of the Twin Towers. The entire area below the surface memory of 9 / 11 is intentionally rare and gray to evoke a sense of mourning, while being open to the sky above as a symbol of hope for the future. This is in contrast to the area above the ground. Before the attacks, it was a great plain concrete. Now, it turns into a living space of trees, flowers and grass.

Three other high rises are planned for the site along Greenwich Street, plus a residential tower. Together, all buildings tall surround the World Trade Center Memorial. The area will also host a museum, highlighting many different aspects of Centers past and future World Trade.

In recent years, the construction is completed for the Freedom Tower, Memorial 9 / 11, and three other towers high-rise will transform the skyline of New York and the complete rebirth of lower Manhattan.

About the Author

James William Smith has worked in senior management positions for some of the largest financial services firms in the United States for the last twenty five years. He has also provided business consulting support for insurance organizations and start up businesses. Mr. Smith has a Bachelor of Science Degree from Boston College. He enjoys writing articles on political, national, and world events. Visit his website at http://www.eworldvu.com

Blue Star Series Bass Core DJ PA Speaker System 2600 Watt $249.9 With a massive 2600 watt output, this PA speaker system will break the ice at any party! Perfectly designed to play your favourite tracks at discos and club nights, the versatile system is also suitable for speaking events such as weddings or quiz nights. Whatever you have planned, the PA set's "bass core" design will give you the best sound at events for up to 300 people. The Blue Star Series's unique appearance also impresses with its electric blue speakers attracting attention even before the music starts. When the lights go down, blue LEDs on the amplifier and speakers create a cool and futuristic atmosphere. The set contains two speakers, an amplifier and all the cables you need to connect the system together. Just plug it in and play!

Blue Star Series Bass Core USB PA DJ Set 2800 Watt System $309.9 Our Blue Star Series PA systems are built to impress and the first thing that strikes you is the colour. The speakers are finished in blue and have built in blue LED's that add extra sparkle. With dimmed lights the power amps and speakers perfectly complement each other, not only in looks but in sound too. Now we've added a USB mixer that will play back MP3s directly from a USB storage device! All necessary cables to connect the individual components are of course included Plug it - play it! More sound for your money!

Ibiza GNK10 Gooseneck Lamp 5-LED DJ Light BNC Connector $19.9 The Ibiza GNK10 is a flexible gooseneck lamp that emits light within a DJs workspace. Five long-lasting LED bulbs emit a powerful 35 lumen light at an angle of 60°, allowing targeted and precise work. Thanks to a flexible neck, the core areas of the console are accurately illuminated. Suitable for all of our DJ mixers DJ with a light port.

Akai AMD-05 DVD/CD Stereo Hifi System MPEG4 USB MP3 $119.9 With the AMD-05, Akai introduces a DVD stereo that combines your home cinema and hi-fi functionality into a single device. The core of the entertainment system is the multi format DVD player, which plays not only DVD's and CD's, but also MP3 and MPEG4 files. The Progressive Scan function and the various video outputs guarantee that the Akai AMD05 can connect and deliver high quality image results to all televisions, video projector etc. Additionally, the DVD stereo system can also be connect to specialized audio-amplifiers with surround decoders, giving you're a nice surround sound experience! The USB input of the device also allows you to play your MP3's directly from a memory stick.

Denon DN-S1200 USB DJ Midi Controller CD Player MP3 $479.9 The Denon DN-S1200 is a stage-ready DJ device that can handle CD and USB storage media, and can also be used as a USB/MIDI controller for computer-based DJ sets. The controller's CD drive is compatible with both CD-R and CD-RW discs. MP3 and WAV files from USB storage devices such as external hard drives and USB flash drives can be included in your set over the USB input. The Denon DN-S1200's creative tools include pitching, cueing and looping as well as 6 fully adjustable effects. The high-resolution, touch-sensitive jog wheel, which includes a scratch function, is the device's technical core, while the large display delivers accurately presented data so DJs can easily navigate through their sets.

Auna Hifi Stereo Vinyl Record Player with Dual CD + Cassette $229.9 The Auna TCR-186 WC is a multifunctional compact system with the ability to record cassettes and disks onto CDs without the need of a computer or a CD burner. The Auna-stereo is equipped with a record player, tape deck and a double-CD player, a function ensemble that is further extended by an FM receiver and the ability to connect external audio components via the AUX input. As recording sources, the micro system accepts record players, tape decks, AUX input-devices and even CD decks. A core function of the recording controls is the ability to choose between automatic and manual track separation to consistently produce clean cuts on disk and tape recordings. The device not only reads CD-R, but can also record to CD-RW. The technical features of the device are round off by the black wooden chassis and speakers with their beautiful native wood grain design.

Marquant MCDKIT15 Portable DVD Player 7 Displays USB SD $144.9 The Marquant MCDKIT-15 is a modern car video system with a modern design, great features and an extensive delivery! The core of the set is the 7" main display, in which a multi-format compatible DVD player and multimedia-capable USB and SD ports are built in. The device not only displays well-known media formats such as DVDs and CDs, but also provides the option to play MPEG4videos, MP3 files and JPEG photos. The main display works as an alternative power supply for the second included 7" display or with any TV, projector, etc., via an image signal. The player is extremely mobile and has an included carrying case along with an integrated lithium-polymer battery that eliminates the need for an external power source. A 12V cigarette lighter is also included with your delivery. Both displays can be mounted thanks to the supplied headrest straps.

DJ-Tech Pro uSolo VJ DJ Controller 2 x USB MP3 Sampler $297.9 The DJ-Tech uSolo Pro is a complete MP3 DJ controller with first class functionality for both beginners and pros alike. The core element of the console is the smooth running multi-function jog wheel that allows you to manipulate your MP3 tracks live! In addition to the scratching effect that can be selected via the touch-sensitive center of the jog wheel, there are also 8 more effects available to enrich your set. A special feature of the DJ-Tech uSolo Pro is the on-board sampler, which can be used with short samples or with 4 cue points. You can also further experiment via the monster pitch and looping section. The DJ console also has two USB ports for connecting USB disks up to 250GB.

Auna 5.1 1200W Max Home Cinema System with Wireless Rear Speakers $204.9 This Auna active speaker system is a superb surround sound home theatre system with wireless rear speakers and a sleek and modern piano-key finish. At the core of the system is the 30W RMS active subwoofer. This subwoofer is connected to the 3 front speakers via cable. The two rear speakers connect to the system wirelessly, making it easy to spread them around your living room in any way you wish. Together they give you a 100W RMS surround system that is sure to impress.Not only do the wireless rear speakers make it easy to set up in any space, it also means you will have less messy cables to tuck and hide away!The four satellite speakers are on stands and have a streamlined and elegant appearance unlike other system available out there today.All elements of the home theatre surround system in a design that is sure to add a touch of style to any living room.

Jammin Pro GX-i Guitar Effects Processor iPod Recording Dock $127.9 The Jammin Pro i-GX is a unique cross between a guitar effects unit, recording device and mini mixer. The core of the effects unit is its iPod/iPhone docking station, which turns your MP3 player into a playback device for your guitar as well as allowing for live recording onto the iPod or iPhone. Ideal for live musicians, demo recordings or a handy tool for music teachers and students. In addition to the iPod/iPhone dock the unit offers a microphone and AUX input for connecting to further equipment. You'll also find a headphone output and a separate output for connecting to a mixer or amplifier. The onboard effects cover all the most popular and most used effects with chorus, flanger, phaser, tremolo, reverb and echo. The unit also features an amp modeler with five different amplifier sounds to choose from. This feature makes the effect perfect for any live musician who doesn't want to have to lug around tonnes of equipment. To round everything off the Jammin Pro i-GX features a handy onboard tuner.

Pioneer X-HM30V-S iPad iPhone iPod Speaker Dock DVD Stereo $301.9 The Pioneer X-HM30V-S is an advanced DVD stereo, which will fully modernize your home cinema and hi-fi system with the addition of an iPad/iPhone/iPod docking station. The DVD stereo's relevance to modern musical trends is demonstrated by its compatibility with various mobile Apple products. The easily accessible docking station on the top of the device allows it to connect with different iPod/iPhone generations and models. By using the front USB input, iPads as well as iPods and iPhones can be connected to the Pioneer X-HM30V-S. Aside from iPad/iPhone/iPods, the compact system is fully compatible with all types of portable audio devices. MP3 files from USB sticks and USB MP3 players can be accessed via the stereo's USB input. The rear RCA input also allows you to connect external audio components such as CD and MP3 players. Another core feature of the device is its ability to playback DVDs. The image signal can also be transmitted via the HDMI connection to HD televisions and projectors in excellent high-definition quality. In terms of audio, the Pioneer X-HM30V-S can output 5.1 home cinema sound directly to a surround sound receiver via the coaxial audio output. When not connected to external equipment, the device still boasts a magnetically shielded sound system that utilizes Pioneer's superior audio technology. On top of all this, the DVD stereo system even includes an RDS radio tuner. The built-in clock is another practical feature which also includes an alarm function. In addition to the single alarm, you can set a daily wake-up call, meaning that you don't need to reset the alarm every night. This DVD stereo system is the perfect solution for households that do not wish to clutter their home entertainment area with excess equipment. The device is compatible with most iPad/iPhone/iPod models including: iPad, iPad 2 (no video support), iPhone, iPhone 3G, iPhone 3G, iPhone 4G, iPod Classic, iPod Touch (1G, 2G, 3G, 4G), iPod nano (2G, 3G, 4G, 5G, 6G) Please note that the iPhone pictured is not part of the package.

DJ-Tech X10 2-Channel DJ Mixer USB PC Mac Deckadance $309.9 The new DJ-Tech X10 is an analogue mixer that is perfectly compatible with the digital world. Designed as a 2-channel mixer, it provides a user-friendly interface, and within its compact metal casing it houses a USB 2.0 audio interface and two USB 2.0 inputs. With these inputs, you can connect up to two MIDI controllers, and hook up to your computer through a single cable using the audio interface. This is especially handy for laptop users as it frees up one of the USB inputs. The setup itself is really simple. Just connect the X10 over USB with your computer, choose the X10 as an audio interface with your DJ software, switch the mixer channel to use the USB signal source, and away you go! You can choose between three audio sources per stereo input channel: phono/line input with separate ground connection and optional phono preamp; CD line input and the built-in USB 2.0 audio interface channel. The gain controller and the equalizer form the mixer's core. Aside from modulating the audio signal, the gain control offers the option to close the channel completely. The equalizer features a wide control range between -26dB and +12dB. All of the X10's controls have a handy, textured surface and provide easy handling, even over long mixing sessions. The controls are also all individually mounted and have metal shafts. The channel and cross faders are fitted with VCA (voltage controlled amplifier) technology. This means that the faders no longer directly affect the signal path resistance, but rather control a decoupled voltage regulator, which in turn has an impact on the channel volume and cross fader. Wear or damage to the faders will therefore have no influence on the music signal. Top-quality Alpha components are used for the cross and channel faders. On the X10, curve control for both channel and cross faders have been added to provide the best handling possible. Now, you can adjust the fader curve to suit your needs exactly, allowing you to get used to the feel of the device very quickly. As an added bonus, the X10 includes fader reverse switches so you can quickly reverse the faders and easily make fader/cross fader starts. The X10's monitor section provides you with everything you could need. The level meter is switchable between master channels one and two. The 3.5mm and 6.3mm headphone output jack is easily accessible and boasts continuous cue/main fading, and can be switched to split cue. For DJ monitoring, the X10 offers a separately adjustable booth output. The main-out also has balance control, performed unbalanced over RCA and balanced over the 6.3mm jack. This allows the X10 to be easily connected with PA systems, monitors and any form of home system.

The Tower $17.99 The Tower

Aspire Tower $71.7 The Aspire Tower is a 300 meter (984 ft) structure located in the Doha Sports City complex in Doha, Qatar. Designed by architect Hadi Simaan, and AREP and engineer Ove Arup and Partners, Aspire Tower served as the focal point for the 15th Asian Games hosted by Qatar in December 2006. The Aspire Tower is currently the tallest structure in Doha, but it is expected to be surpassed by the Dubai Towers and the Barwa Tower. The tower has also been known as Khalifa Sports Tower or Doha Olympic Tower. The tower was a landmark of the 2006 Asian Games due to its size and proximity to the main venue, the Khalifa International Stadium. The tower housed the Asian Games flame during the games and holds the record for tallest ever games flame and highest positioning of a games flame, which was visible throughout Doha for the duration of the games. The design employs a concrete core which acts as the primary support. The remainder of the building is a steel structure that cantilevers out from the concrete core. The exterior of the building is covered in a steel mesh which, during the Asian Games, was festively illuminated by vibrant LED lights. Author: Miller, Frederic P./ Vandome, Agnes F./ McBrewster, John Binding Type: Paperback Number of Pages: 80 Publication Date: 2010/04/25 Language: English Dimensions: 9.02 x 5.98 x 0.19 inches

Omnimount Core Collection Axis AT A/V Component Tower - Black $269.99 This Omnimount Core Collection Axis AT A/V component tower features space for up to 5 components and a black glass door that allows use of your remote while neatly hiding your components. The casters allow for easy movement.

Lenovo Desktop ThinkCentre M58e Pentium Dual Core Dual-Core 2.60GHz 4GB 320GB DVD-RW Win 7 Starter Tower Black 7258A34B9 $209.02 Lenovo Desktop ThinkCentre M58e Pentium Dual Core Dual-Core 2.60GHz 4GB 320GB DVD-RW Win 7 Starter Tower Black 7258A34B9

Intel 5500 - Socket B - Xeon (Quad-core), Xeon (Dual-core) - Gigabit Ethernet, Gigabit Ethernet Pedestal Tower Chipset SC5650BC $729.34 Intel 5500 - Socket B - Xeon (Quad-core), Xeon (Dual-core) - Gigabit Ethernet, Gigabit Ethernet Pedestal Tower Chipset SC5650BC

Acserva ATSI-1I3200 Tower Server $838.98 Ideal for any small business, this Acserva tower server is a snap to install and configure. The Intel Pentium Dual Core processor offers plenty of power, with a very low thermal overhead. Model: Acserva ATSI-1I3200 Tower Server

Acserva ATSI-2I3250 Tower Server $980.49 Ideal for any small business, this Acserva tower server is a snap to install and configure. The Intel Pentium Dual Core processor offers plenty of power, with a very low thermal overhead. Model: Acserva ATSI-2I3250 Tower Server

Acer Veriton VM498G-Ui5650W Desktop Computer - Core i5 i5-650 3.20 GHz - Mini-tower $699.99 Acer Veriton VM498G-Ui5650W Desktop Computer - Core i5 i5-650 3.20 GHz - Mini-tower

Lenovo ThinkCentre M90p 3282A8U Desktop Computer - 1 x Core i5 i5-650 3.2GHz - Tower $899.99 Lenovo ThinkCentre M90p 3282A8U Desktop Computer - 1 x Core i5 i5-650 3.2GHz - Tower

CyberPower Gamer Xtreme GXi220 Desktop Computer - Core i5 i5-2500K 3.30 GHz - Tower $1072.97 CyberPower Gamer Xtreme GXi220 Desktop Computer - Core i5 i5-2500K 3.30 GHz - Tower

Lenovo M81 - DESKTOP - TOWER - 1 - CORE I3 - 2120 - 3.3 GHZ - RAM: 4 GB - DDR3 SDRAM - 7517B4U $650.8 Lenovo M81 - DESKTOP - TOWER - 1 - CORE I3 - 2120 - 3.3 GHZ - RAM: 4 GB - DDR3 SDRAM - 7517B4U

HP ProLiant ML350 G6 E5530 2.40GHz Quad Core SFF High Performance Rmkt Tower Server 487928R001 $3247.48 HP ProLiant ML350 G6 E5530 2.40GHz Quad Core SFF High Performance Rmkt Tower Server 487928R001

DESKTOP - TOWER - CORE I5 - 650 - 3.2 GHZ - RAM: 3 GB - 500 GB - DVD - ETHERNET; $840.99 DESKTOP - TOWER - CORE I5 - 650 - 3.2 GHZ - RAM: 3 GB - 500 GB - DVD - ETHERNET;

GATEWAY SX2851-41 - DESKTOP - TOWER - CORE I3 - 550 - 3.2 GHZ - RAM: 4 GB - DDR3 $558.99 GATEWAY SX2851-41 - DESKTOP - TOWER - CORE I3 - 550 - 3.2 GHZ - RAM: 4 GB - DDR3

DESKTOP - TOWER - CORE I7 - 2600 - 3.4 GHZ - RAM: 8 GB - DDR3 SDRAM - 1 TB - SUP $956.99 DESKTOP - TOWER - CORE I7 - 2600 - 3.4 GHZ - RAM: 8 GB - DDR3 SDRAM - 1 TB - SUP

CYBERPOWERPC GAMER XTREME GXI210 DESKTOP TOWER CORE I52400 3.1 GHZ RAM 8 GB DDR $1281.64 CYBERPOWERPC GAMER XTREME GXI210 DESKTOP TOWER CORE I52400 3.1 GHZ RAM: 8 GB DDRGAMER XTREME GXI210 DESKTOP TOWER CORE I52400 3.1 GHZ RAM: 8 GB DDR3 SDRAM 1 TB 24 X DVD+RW MICROSOFT WINDOWS 7 HOME PREMIUM 64BIT

Ts300-E6/Ps4 - Ts300-E6/Ps4 - Server Barebone - Tower - Core I5;Core I7 - 3400 - 3.4 Ghz - 16X $602.5 Ts300-e6/ps4 Barebone System is a Single-socket Pedestal Server System Based on Dual-core/quad-core Intel 3400 Series Processor And Intel 3420 Chipset, Which Provides Immediate Performance Scale up And High Processing Speed in The UP Tower Server. [2592143] Truck Delivery UNSPC: 43211501 25.3L x 2.4W x 16H 33 LB

Acserva ATSI2X5800 Tower Server Core i7920 2.66Ghz Quad Core $2769.84 Thisbrand new server from Acserva is built around the new groundbreaking performance of the Intel Core i7 processor. Although notwidely advertised this new processor offers a dramatic improvementof multithreaded applications which all businesses depend on. Otherupgrades include improved virtualization capability and significantpower efficiency. The way of the future is server consolidation andthis is the perfect system for it. Save time and money right away choose an Acserva i7based server.

Lenovo ThinkStation 422237U Workstation - Core i5 i5-650 3.20 GHz - Tower $938.99 1 10 110 V AC 220 V AC 280 W 3.20 GHz 3450 4 GB 4 MB 422237U 5 x Drive Bay Total 500 GB 512 MB 6 7200 80 Plus Bronze Core i5 DDR3 SDRAM DVD-Writer Dual-core E20 EPEAT Gold Energy Star GREENGUARD Gigabit Ethernet Intel Lenovo Lenovo Group Limited PCI PCI Express PCI Express x1 PCI Express x16 Quadro FX580 RoHS Serial ATA ThinkStation ThinkStation E20 ThinkStation E20 422237U Workstation Tower USB 2.0 WEEE Windows 7 Professional Workstation Yes i5-650 nVIDIA www.lenovo.com/us/en/

Lenovo ThinkStation 421511U Workstation - Core i5 i5-660 3.33 GHz - Tower $1293.99 1 10 110 V AC 220 V AC 280 W 3.33 GHz 3450 4 GB 4 MB 421511U 5 x Drive Bay Total 500 GB 6 7200 768 MB 80 Plus Bronze Core i5 DDR3 SDRAM DVD-Writer Dual-core E20 EPEAT Gold Energy Star GREENGUARD Gigabit Ethernet Intel Lenovo Lenovo Group Limited PCI PCI Express PCI Express x1 PCI Express x16 Quadro FX1800 RoHS Serial ATA ThinkStation ThinkStation E20 ThinkStation E20 421511U Workstation Tower USB 2.0 WEEE Windows 7 Professional Workstation Yes i5-660 nVIDIA www.lenovo.com/us/en/

Lenovo 782449U ThinkStation Workstation 1 x Core i3 i32100 3.10 GHz Tower $944.26 ThinkStation E30 4x5 Tower 782449U Intel C206 core chipset Intel Core i32100 processor 3.10GHz/1333MHz 3MB Cache 2GB Memory 500GB SATA HDD Genuine Windows 7 Professional 64 DVD Recordable Integrated Video Memory card reader Single Gigabit Ethe

IBM / IBM System x Entry-level Server - 1-Way - 1 x Intel Xeon X3430 Quad-core 2.40 GHz - Tower / 7328E3U $964.63 IBM - IBM System x Entry-level Server - 1-Way - 1 x Intel Xeon X3430 Quad-core 2.40 GHz - Tower - 7328E3U

HP / HP Compaq dc7800 CMT Core 2 Duo E6550 2.33GHz 2GB 160GB DVD±RW Vista Business Mini-Tower / DC7800CMT-C2D233 $195.83 HP - HP Compaq dc7800 CMT Core 2 Duo E6550 2.33GHz 2GB 160GB DVD±RW Vista Business Mini-Tower - DC7800CMT-C2D233

Dell / Dell PowerEdge 840 Xeon 3040 Dual-Core 1.86GHz 2GB 2x250GB DVD Tower Server w/Video & GbLAN - No Operating System / PWREDGE-840-NOOS-8R $193.49 Dell - Dell PowerEdge 840 Xeon 3040 Dual-Core 1.86GHz 2GB 2x250GB DVD Tower Server w/Video & GbLAN - No Operating System - PWREDGE-840-NOOS-8R

Lenovo ThinkCentre A57 C2Duo Dual-Core 2.66GHz 4GB 40GB DVD-ROM/CD-RW GigaBit EN Wvb Tower Black 9702CTOB52 $164.36 Lenovo ThinkCentre A57 C2Duo Dual-Core 2.66GHz 4GB 40GB DVD-ROM/CD-RW GigaBit EN Wvb Tower Black 9702CTOB52

IBM System x3500 Dual Core Xeon 5160 3GHz/4MB Ram 2GB DVD LAN Gig EN Serverraid 8K-256MB Tower 7977AC1B22 $424.02 IBM System x3500 Dual Core Xeon 5160 3GHz/4MB Ram 2GB DVD LAN Gig EN Serverraid 8K-256MB Tower 7977AC1B22

Lenovo Desktop ThinkCentre M57e C2Duo Dual-Core 2.20GHz 1GB 160GB DVD-ROM/CD-RW GigaBit EN XPP Tower Black 9439B9U $168.98 Lenovo Desktop ThinkCentre M57e C2Duo Dual-Core 2.20GHz 1GB 160GB DVD-ROM/CD-RW GigaBit EN XPP Tower Black 9439B9U

Lenovo ThinkCentre M57p C2Duo Dual-Core 3.16GHz 4GB 160GB DVD-ROM GigaBit EN Wvb Tower Black 9088WDVB6 $231.62 Lenovo ThinkCentre M57p C2Duo Dual-Core 3.16GHz 4GB 160GB DVD-ROM GigaBit EN Wvb Tower Black 9088WDVB6