Tower Core

A look at what is currently available on eBay


HP DC7700 TOWER CORE 2 DUO 1.86 GHZ CDRW+DVD 80GB COMPUTER XP PRO FREE SHIPPING!
HP DC7700 TOWER CORE 2 DUO 1.86 GHZ CDRW+DVD 80GB COMPUTER XP PRO FREE SHIPPING!
US $53.77
HP DC7800 Desktop Computer Tower Refurbished Core 2 Duo E6550
HP DC7800 Desktop Computer Tower Refurbished Core 2 Duo E6550
US $259.99
Custom Gaming Tower-Triple core-2TB HDD-8G Memory-Blu-Ray
Custom Gaming Tower-Triple core-2TB HDD-8G Memory-Blu-Ray
US $775.00
FAST HP DC7700 Desktop Tower Core 2 Duo E6400 Wi-Fi Wireless Internet
FAST HP DC7700 Desktop Tower Core 2 Duo E6400 Wi-Fi Wireless Internet
US $269.99
DELL OPTIPLEX 755 2.53ghz Dual Core 2 DUO 80GB Windows Vista Tower Computer
DELL OPTIPLEX 755 2.53ghz Dual Core 2 DUO 80GB Windows Vista Tower Computer
US $160.00
FAST DELL OPTIPLEX TOWER DESKTOP DUAL CORE 3.4 Ghz 4GB RAM, 80GB HDD, DVDRW XP
FAST DELL OPTIPLEX TOWER DESKTOP DUAL CORE 3.4 Ghz 4GB RAM, 80GB HDD, DVDRW XP
US $184.99
HP DX2300 Tower PC Dual Core E2160 1.8Ghz 2Gb 80Gb DVD/CDRW XP PRO  *
HP DX2300 Tower PC Dual Core E2160 1.8Ghz 2Gb 80Gb DVD/CDRW XP PRO *
US $79.99
Dell Optiplex 755 Tower; Core 2 Duo E8400; 3.0GHz; 2GB DDR2; 250GB SATA; DVD-ROM
Dell Optiplex 755 Tower; Core 2 Duo E8400; 3.0GHz; 2GB DDR2; 250GB SATA; DVD-ROM
US $77.98
Dell Optiplex 755 Tower Core 2 DUO 2.66GHz/ 4GB RAM / 80GB HDD/ DVDRW/ Windows 7
Dell Optiplex 755 Tower Core 2 DUO 2.66GHz/ 4GB RAM / 80GB HDD/ DVDRW/ Windows 7
US $299.99
1 PRO DELL OPTIPLEX GX620 DUAL CORE 2.8 GHz TOWER DESKTOP PC 2 GB XP PRO
1 PRO DELL OPTIPLEX GX620 DUAL CORE 2.8 GHz TOWER DESKTOP PC 2 GB XP PRO
US $99.99
DELL OPTIPLEX GX620 DUAL CORE 2.8 GHz TOWER DESKTOP PC 2 GB XP PRO 17
DELL OPTIPLEX GX620 DUAL CORE 2.8 GHz TOWER DESKTOP PC 2 GB XP PRO 17" LCD CD
US $119.99
Dell Optiplex 755 Tower Core 2 DUO 2.66GHz/ 4GB RAM/ 120GB HDD/ DVDRW/ Windows 7
Dell Optiplex 755 Tower Core 2 DUO 2.66GHz/ 4GB RAM/ 120GB HDD/ DVDRW/ Windows 7
US $309.99
Dell Optiplex 755 MT Tower Core 2 Duo E8400 3GHz 4GB 250GB DVDRW XP Computer+
Dell Optiplex 755 MT Tower Core 2 Duo E8400 3GHz 4GB 250GB DVDRW XP Computer+
US $284.71
HP DX2400 Tower PC Dual Core E2220 2.4Ghz 2Gb 80Gb DVD/CDRW Vista Business  *
HP DX2400 Tower PC Dual Core E2220 2.4Ghz 2Gb 80Gb DVD/CDRW Vista Business *
US $94.99
1 ULTRA FAST DELL CORE 2 DUO 2.0 GHZ TOWER DESKTOP COMPUTER 2GB 160GB DVD CDRW
1 ULTRA FAST DELL CORE 2 DUO 2.0 GHZ TOWER DESKTOP COMPUTER 2GB 160GB DVD CDRW
US $179.99
Dell Optiplex 755 Tower Core 2 DUO 2.66GHz/ 4GB RAM/ 160GB HDD/ DVDRW/ Windows 7
Dell Optiplex 755 Tower Core 2 DUO 2.66GHz/ 4GB RAM/ 160GB HDD/ DVDRW/ Windows 7
US $319.99
Refurbished HP DC7800 Computer Tower Fast Intel Core 2 DUO E6550 DVD Burner
Refurbished HP DC7800 Computer Tower Fast Intel Core 2 DUO E6550 DVD Burner
US $249.99
Dell Optiplex 745 Core 2 Duo 1.8Ghz 8GB 1TB Windows7 HDMI DVD±RW Tower
Dell Optiplex 745 Core 2 Duo 1.8Ghz 8GB 1TB Windows7 HDMI DVD±RW Tower
US $299.00
HP Pavilion s5212y Desktop Tower Dual Core 2.50GHz 3GB RAM 320GB, Works Great!
HP Pavilion s5212y Desktop Tower Dual Core 2.50GHz 3GB RAM 320GB, Works Great!
US $202.39
Dell Vostro 230MT Mini Tower PC - Pentium Dual Core 2.93GHz, 320Gb HDD, 2Gb RAM
Dell Vostro 230MT Mini Tower PC - Pentium Dual Core 2.93GHz, 320Gb HDD, 2Gb RAM
US $379.15
HP XW4600 Core 2 Duo 3.0GHz 4GB Barebones Workstation Tower PC
HP XW4600 Core 2 Duo 3.0GHz 4GB Barebones Workstation Tower PC
US $189.00
DELL OPTIPLEX GX620 TOWER Dual Core WINDOWS 7 PRO
DELL OPTIPLEX GX620 TOWER Dual Core WINDOWS 7 PRO
US $288.00
NEW Fujitsu PRIMERGY Tower Server Intel Core i3-540 3.06GHz, 4GB DDR3 500GB RAID
NEW Fujitsu PRIMERGY Tower Server Intel Core i3-540 3.06GHz, 4GB DDR3 500GB RAID
US $398.88
Dell Vostro 200 PC Desktop Tower Windows 7 Dual Core 3 screen hookup & firewire
Dell Vostro 200 PC Desktop Tower Windows 7 Dual Core 3 screen hookup & firewire
US $100.00

Tower Core
Did the Twin Towers have a core? As in like a big super reinforced part that went from bottom to top?

This will help me in my own personal reaserch, no it aint part of my homework.

Constructed by the Port Authority of New York and New Jersey in the early 1970s, the World Trade Center towers were, for their time, the best known examples of tube buildings. Tube buildings are strengthened by closely spaced columns and beams in the outer walls. The closely spaced columns and beams in each tower form a steel tube that, together with an internal core, withstand the tremendous wind loads that affect buildings this tall.
Aside from withstanding enormous wind loads, the World Trade Center towers were also constructed to withstand settlement loads. Because the towers were built on six acres of landfill, the foundation of each tower had to extend more than 70 feet below ground level to rest on solid bedrock.

Items recently purchased from this site

HP DC7800 Lot of 100 Core 2 duo Convertible Desktop Tower, Lot of 50 HP DC5700 Desktop Tower Core 2 Duo 1.86GHz 1GB 80GB DVD XPP, Dell PowerEdge T610 2 x 2.40Ghz 6-Core (E5645) Xeon 64bit Tower Server, Dell PowerEdge T110 QUAD CORE XEON Tower Server Windows SBS 2008 STD SP2 License, NEW HP ML350 G6 Tower 2x Intel 6-Core e5645 2.4GHz 16GB 8x 300GB SAS SFF Server, Lot of 20 - Dell Precision 490 2x 2.33GHz Quad Core E5345 4GB Tower PC's, IBM X3500 M2 TOWER SERVER 2X X5550 QUAD CORE CPU'S 96GB MEM 8x 600GB 10K SAS HDD, DELL POWEREDGE T610 TOWER 2 X QUAD CORE X5550 2.66GHZ 96GB RAM 8 X 146GB 10K SAS, IBM X3500 M2 TOWER SERVER 2X X5550 QUAD CORE CPU'S 48GB MEM 8x 600GB 10K SAS HDD, IBM X3500 M2 TOWER SERVER 2X X5550 QUAD CORE CPU'S 24GB MEM 8x 600GB 10K SAS HDD, IBM X3500 M2 TOWER SERVER 2X X5550 QUAD CORE CPU'S 96GB MEM 8x 300GB 10K SAS HDD, Dell PowerEdge T610 Xeon Quad Core Tower Server 12GB 2.4GHz 6x250GB SBS 2008R2, HP Proliant ML350 G5 Tower 2 x 3.0GHz Quad Core / 32GB / 8TB / 3 Year Warranty, IBM X3500 M2 TOWER SERVER 2X X5550 QUAD CORE CPU'S 48GB MEM 8x 300GB 10K SAS HDD, DELL POWEREDGE T610 TOWER 2 X QUAD CORE X5550 2.66GHZ 32GB RAM 8 X 146GB 10K SAS, DELL POWEREDGE T610 TOWER 2 X QUAD CORE E5630 2.53GHZ 32GB RAM 8 X 146GB 10K SAS, NEW Hp ML350p G8 Tower SFF Server Intel 6-core E5-2620 2.90 GHz 8GB 4x 300GB SAS, Lot of 20 - HP XW4400 Core 2 Duo 2.6GHz 4GB Tower Workstation PC's, HP ProLiant ML350 G6 Tower Server 2.4GHz Intel Hex Core, 4 x 600GB SAS, Warranty, IBM X3500 M2 TOWER SERVER DUAL X5550 QUAD CORE CPU'S 96GB MEM 8x 300GB 10K SATA, IBM X3500 M2 TOWER SERVER 2X X5550 QUAD CORE CPU'S 24GB MEM 8x 300GB 10K SAS HDD, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 48GB 8 X 300GB 10K, DELL POWEREDGE 2900 TOWER GEN III 2x QUAD CORE E5450 3.0GHZ 48GB 8X 2TB 16TB HDD, DELL POWEREDGE 2900 TOWER GEN III 2x QUAD CORE E5450 3.0GHZ 32GB 8X 2TB 16TB HDD, DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 48GB RAM 8 X 300GB 10K SAS , DELL POWEREDGE 2900 TOWER 2 x QUAD CORE E5345 2.33GHZ 48GB RAM 8 X 2TB 16TB HDD, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 32GB 8 X 300GB 10K, Lot of 10 - Dell Precision 490 2x 2.33GHz Quad Core E5345 4GB Tower PC's, TS-879-PRO-US Network Attachment Storage 8 x Bay SATA 6Gb-s Tower Core i3-2120, IBM X3500 M2 TOWER SERVER DUAL X5550 QUAD CORE CPU'S 48GB MEM 8x 300GB 10K SATA, DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 32GB RAM 8 X 300GB 10K SAS , DELL POWEREDGE 2900 TOWER 2 x QUAD CORE E5345 2.33GHZ 32GB RAM 8 X 2TB 16TB HDD, DELL POWEREDGE 2900 TOWER GEN III 2x QUAD CORE E5450 3.0GHZ 24GB 8X 2TB 16TB HDD, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 24GB 8 X 300GB 10K, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 16GB 8 X 300GB 10K, DELL POWEREDGE 2900 TOWER GEN III 2x QUAD CORE E5450 3.0GHZ 16GB 8X 2TB 16TB HDD, IBM X3500 M2 TOWER SERVER DUAL X5550 QUAD CORE CPU'S 24GB MEM 8x 300GB 10K SATA, DELL POWEREDGE T610 TOWER 2 X QUAD CORE L5520 2.26GHZ 32GB RAM 4 X 146GB 10K SAS, DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 24GB RAM 8 X 300GB 10K SAS , DELL POWEREDGE 2900 TOWER GEN III 2x QUAD CORE E5450 3.0GHZ 48GB 8 X 1TB NEW HDD, DELL POWEREDGE 2900 TOWER 2 x QUAD CORE E5345 2.33GHZ 24GB RAM 8 X 2TB 16TB HDD, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 48GB 8 X 146GB 15K, Dell PowerEdge 2900 Tower, 2 x 3.0GHz Dual Core, 32GB, 8TB, Perc5i, Redundant, DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 16GB RAM 8 X 2TB 16TB HDD, DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 16GB RAM 8 X 300GB 10K SAS , DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 48GB RAM 8 X 146GB 15K SAS , DELL POWEREDGE 2900 TOWER 2 x QUAD CORE E5345 2.33GHZ 48GB RAM 8 X 1TB NEW HDD, DELL POWEREDGE 2900 TOWER 2x QUAD CORE X5355 2.66GHZ 32GB 8TB NEW ENTERPRISE HDD, HP ProLiant ML350 G6 Tower Server - 2x XEON Quad Core 2.0GHz, 24Gb, 4x 72Gb HDD, HP Z800 Mini-Tower Workstation Desktop Intel Xeon Six Core 2.4GHz 3GB 500GB NEW, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 32GB 8 X 146GB 15K, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 48GB 8 X 146GB 10K, DELL POWEREDGE 2900 TOWER GEN III 2x QUAD CORE E5450 3.0GHZ 32GB 8 X 1TB NEW HDD, Lot of 10 - HP XW4600 Core 2 Duo 3.16GHz 4GB 160GB Workstation Tower PC's, Dell PowerEdge 2900 Tower, 2x 3.0GHz Dual Core, 4GB, 6x 300GB, Perc5i, Redundant, QNAP TS-879-PRO-US 8-Bay Turbo NAS Tower Core i3/2GB DDR3/USB 3.0/10GbE, HP Z400 PC Tower Workstation PC Desktop Intel Xeon Quad Core 3.2GHz 12GB 1TB NEW, Dell PowerEdge 2900 Tower, 2x 3.0GHz Dual Core, 16GB, 8 x 1TB, Perc5i, Redunda, DELL TOWER T710 SERVER 8X 3.5" POWEREDGE SIX CORE XEON 2.13 GHZ 36GB DVD RAID , Dell PowerEdge 2900 Tower, 2 x 3.0GHz Dual Core, 8GB, 8 x 1TB, Perc5i, Redundant, IBM x3500 Tower 2x Quad Core E5450 3.0GHz 16GB 2x73GB 6x146GB 8K Raid, DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 48GB RAM 8 X 146GB 10K SAS , DELL POWEREDGE 2900 TOWER 2 x QUAD CORE E5345 2.33GHZ 32GB RAM 8 X 1TB NEW HDD, DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 32GB RAM 8 X 146GB 15K SAS , Dell PowerEdge PE 2900 Tower Server - Dual E5345 2.33GHz Quad Core - 32GB RAM, NEW 686714-S01 Hp ML350p G8 Tower SFF Server Intel 6-core E5-2620 2.90 GHz 8GB, NEW 686713-S01 Hp ML350p G8 Tower Server Intel 6-core E5-2620 2.90 GHz 8GB LFF, DELL POWEREDGE T610 TOWER 2 X QUAD CORE L5520 2.26GHZ 16GB RAM 4 X 73GB 10K SAS, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 32GB 8 X 146GB 10K, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 48GB 8 X 73GB 15K, DELL POWEREDGE 2900 TOWER GEN III 2x QUAD CORE E5450 3.0GHZ 24GB 8 X 1TB NEW HDD, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 24GB 8 X 146GB 15K, Lot of 10 - HP XW4600 Core 2 Duo 3.0GHz 4GB Barebones Workstation Tower PC's, LOT OF 10 DELL OptiPlex GX620 TOWER DUAL CORE 3GHz WIRELESS WIFI READY Lot of 10, HP ML350G6 E5645 2.4GHZ 6-CORE 6GB P410i/256MB SFF TOWER SERVER 638181-001, DELL POWEREDGE 2900 TOWER GEN III 2x QUAD CORE E5450 3.0GHZ 16GB 8 X 1TB NEW HDD, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 16GB 8 X 146GB 15K, Lot of 10 Lenovo ThinkCentre M55p 8811-ECU Core 2 Duo 2.4GHz 1GB 80GB XP Tower, HP Proliant ML350 G5 Tower 2 x 3.0GHz Dual Core / 8GB / 2TB / 3 year Warranty, DELL POWEREDGE 2900 TOWER SERVER DUAL XEON E5345 QUAD CORE CPU'S 16GB 8X 1TB HD, DELL POWEREDGE 2900 TOWER 2 x QUAD CORE E5345 2.33GHZ 24GB RAM 8 X 1TB NEW HDD, DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 32GB RAM 8 X 146GB 10K SAS , DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 48GB RAM 8 X 73GB 15K SAS , DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 24GB RAM 8 X 146GB 15K SAS , Lot of 10 - HP XW4400 Core 2 Duo 2.6GHz 4GB Tower Workstation PC, NEW DELL TOWER T410 SERVER 6X 3.5 SAS SATA BAYS QUAD CORE XEON 2.4GHZ 16GB DVD, DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 16GB RAM 8 X 1TB NEW HDD, DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 16GB RAM 8 X 146GB 15K SAS , DELL POWEREDGE 2900 TOWER 2x QUAD CORE E5345 2.33GHZ 16GB 8TB NEW ENTERPRISE HDD, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 24GB 8 X 146GB 10K, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 32GB 8 X 73GB 15K, Dell PowerEdge PE 2900 Tower Server - Dual E5345 2.33GHz Quad Core - 16GB RAM, Red Tower Gaming PC , 6 Core CPU, 16GB DDR3 MEMORY, 2TB HDD, 2GB HDMI & WIFI, DELL POWEREDGE 2900 TOWER GEN III 2 x QUAD CORE E5450 3.0GHZ 16GB 8 X 146GB 10K, LOT OF 5 DELL DUAL CORE CORE 2 DUO TOWER DESKTOP COMPUTER PC WINDOWS 7 + LCD MON,

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