Computers are one of the staggering inventions in the history of humankind. With its mind blowing features and techniques it soon became one of the largest selling and most useful equipments for all. From its old design and technical specifications the PC's has covered a lot of distance. All technical aspects including memory, interfaces and supporting modes have been improved. To the wide range of stunning PC's the Fujitsu Siemens Esprimo C5720 Desktop PC has come with all new features and specialities making it ideal for all sorts of uses.

Technical Section
This business recommended usage PC has a built in speaker added by the Trusted Platform Module (TPM 1.2) Security Chip. The dimensions of this product are 29.2 x 32.5 x 9.3 cm with just over a weight of 7 kg. The processor used in the system is the latest Intel Core 2 Duo E6850 with dual core technology. The computer also has 64 bit computing technology with L2 cache memory. Fujitsu Siemens Esprimo C5720 Personal Computer has a stunning 4 MB capacity cache per processor with a chipset size of Intel Q33 Express. The speed of the data bus is 1333 MHz.

The capacity of the RAM installed is 2GB with an extended capacity of maximum 8 GB with DDR II SDRAM technology making it one of the highly technologically sophisticated PC's among its contemporaries. The features of this unit include 2 DDR channels and storage controller. The optical storage of the PC is DVD±RW (±R DL) / DVD-RAM - Serial ATA with a hard drive capacity of 250 GB.

The PC has got video memory of Dynamic Video Memory Technology 4.0 with a RAM size of 256 MB. The graphic card supported by the unit is Intel GMA 3100.

The other features of this PC include Security lock slot, administrator password, system password, hard drive password, serial port I/O control, USB port control, thermal monitoring and noise reduction. The power consumption of this product is 240 watts which is the of the best power savers in the market. The compatible OS of this desktop PC are Microsoft Windows Vista Business / XP Professional TwinLoad. The operating temperature range of this Fujitsu Siemens Esprimo C5720 Desktop Computer is 15-35 degree Celsius. 

Lenovo Thinkcentre M55 8802 Desktop PC is a compact PC which requires very little space for its placement. It is an elegant looking desktop PC which offers you more facilities than other PCs. The flat screen display monitor with a thin frame, give a wider appearance for the screen. It is accomplished with a Preferred Pro Full-size key board and a mouse. The processor technology is Intel GMA 3000 with numerous data protection tools and an enhanced memory speed.

The technology used in the mouse is optical movement detection technology and it needs a USB cable for connectivity. It has scroll facility as well. The optical technology enables a high speed and efficient functionality. Another sticking feature of this desktop PC is that the sound emission of only of just 29 dBA. The security feature fixed is Trusted Platform Module (TPM 1.2) Security Chip.

Technical details
Lenovo Thinkcentre M55 8802 Desktop Computer has a RAM Memory of 512 MB that can be expanded to a maximum of 8 GB with DDR II SDRAM - non-ECC technology and a memory speed of 667 MHz. Its main features are that it is unbuffered and has two DDR channels. The optical storage type is DVD-ROM - Serial ATA with a readable speed of 16x. The Dynamic Video Memory Technology capacity is 4.0 and the allocated RAM size is 256 MB. The hard drive supported is a 80 GB standard Serial ATA-300 drive with a speed of 7200 rpm.

The graphics card supported by the device is Intel GMA 3000 with Dynamic Video Memory Technology 4.0. The allocated RAM for graphics is 256 MB. It also features a sound card with SoundMAX complaint standards.

Networking
The adaptor used for networking is an integrated PCI Express with a Broadcom BCM5755 Ethernet Controller. Data Link Protocol used are Ethernet, Fast Ethernet and Gigabit Ethernet.

The interfaces supported are
10 Hi-Speed USB - 4 PIN USB Type A ( 2 in front )
1 serial - RS-232 - 9 pin D-Sub (DB-9)
1 parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25)
1 network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
1 display / video - VGA - 15 pin HD D-Sub (HD-15)
1 audio - line-In - mini-phone stereo 3.5 mm
1 audio - line-out - mini-phone stereo 3.5 mm
1 microphone - input - mini-phone stereo 3.5 mm ( 1 in front )
1 headphones - output - mini-phone stereo 3.5 mm ( 1 in front )

The operating system provided is Microsoft Windows XP Professional. The minimum and maximum operating temperature needed is 10 °C and 35 °C and a humidity range of 10 - 80%. The voltage required for its function is AC 120/230 V (50/60 Hz) that is 310 Watt. This PC comes under a compact dimension of 17.8 x 45 x 43.2 (D x H x W).

The company gives you 1 year warranty for service and supports and a limited warranty for parts and labour. Lenovo Thinkcentre M55 8802 Desktop Computer System will be the best Desktop Personal Computer that you would get in such an amazing price.

NEC PowerMate ML450 Desktop PC is made with the intension to support high speed computation. Therefore the unit includes various components like Intel Celeron D processor, L2 cache memory, 4 GB RAM, 80 GB hard drive, Intel GMA 950 graphics processor, Dynamic Video Memory Technology 3.0, sound card, mouse and keyboard.

Application

You can prefer NEC PowerMate ML450 PC for both residential and small business uses.

Hard Drive Capacity

The package includes a hard drive which comes with 80 GB capacity. This hard drive can support up to 7200 revolutions per minute.

Processor

Intel Celeron D processor has been used with the unit to offer maximum processing speed up to 3.06 GHz. This processor can support 64-bit computing. Two essential features of the processor are Intel Extended Memory 64 Technology and Intel Execute Disable Bit.

Ram Memory

Maximum RAM size of the device is 4 GB. However, installed memory capacity is restricted up to 512 MB. NEC PowerMate ML450 Desktop PC Computer has L2 cache memory with 256 KB installed size. This memory is needed for storing temporary files and folders. It can offer high memory speed up to 533 MHz.

Motherboard

Intel 945G Express chipset has been integrated with the device which supports Data Bus Speed up to 533 MHz.

Optical Drive

NEC PowerMate ML450 Desktop Computer includes a CD and DVD drive which allows you to read and write CDs. Highest reading speed of CDs and DVDs are measured as 48x and 16x respectively. It is possible to rewrite CDs or DVDs up to 24x speed.

Graphics or video card

Intel GMA 950 Graphics Processor has been included for supporting graphics. Dynamic Video Memory Technology 3.0 is used to playback videos. Graphic RAM has allocated up to 224 MB separately as video memory.

Sound Card

Impressive audio output can be enjoyed with the help of integrated sound card.

Storage Controller

Serial ATA-300 controller interface is integrated with NEC PowerMate ML450 , it also features a secondary storage controller of type IDE, and the controller interface is ATA-100.

Operating System

It can support Microsoft Windows XP Professional Operating System. McAfee Anti-virus software has been pre-installed in the device.

Power Consumption in Watts

The power consumption of the unit is 250 watts or 120 to 230 volts.

Warranty

The warranty period of NEC PowerMate ML450 Desktop Computer is one year. This limited warranty covers parts and labour only.

Other Information

• Operating Temperature Range - 0 to 35 °C
• Operating Humidity Range – 8 to 80%
• Noise Emission up to 30 dBA
• Networking Components – Ethernet, Fast Ethernet and Gigabit Ethernet
• Security Lock Slot
• Chassis Intrusion Detection
• Anti-Theft Ring

Interfaces

• 6 x Hi-Speed USB - 4 PIN USB Type A ( 2 in front )
• 1 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25)
• 1 x keyboard - generic - 6 pin mini-DIN (PS/2 style)
• 1 x mouse - generic - 6 pin mini-DIN (PS/2 style)
• 1 x serial - RS-232 - 9 pin D-Sub (DB-9)
• 1 x display / video - VGA - 15 pin HD D-Sub (HD-15)
• 1 x audio - line-In - mini-phone stereo 3.5 mm
• 1 x audio - line-out - mini-phone stereo 3.5 mm
• 1 x microphone - input - mini-phone 3.5mm
• 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45

Available Slots

• 1 ( 0 ) x processor - LGA775 Socket
• 4 ( 2 ) x memory - DIMM 240-pin
• 1 ( 1 ) x PCI Express x16
• 1 ( 1 ) x PCI Express x1
• 2 ( 2 ) x PCI

Lenovo Thinkcentre M55p 8804 Desktop PC has been introduced with features like Core 2 Duo-based processor, 1 GB RAM, 80 GB hard disk, built-in speaker, 64-bit computing, 2 GB installed cache memory, Data Bus Speed up to 1066 MHz, DDR II SDRAM technology, Serial ATA-300 controller interface, Intel GMA 3000 graphics processor and digital video support. This latest model will be suitable for all desktop computation needs. Intel Core 2 Duo E6300 processor used in the system uses Dual core technology and 64-bit computation. Lenovo Thinkcentre M55p 8804 Desktop Computer can process information with a high processing speed up to 1.86 GHz.

Remarkable features of the processor are:

• Intel Extended Memory 64 Technology
• Intel Execute Disable Bit
• Enhanced Intel Speed Step Technology
• Intel Virtualization Technology

Lenovo Thinkcentre M55p 8804 Desktop PC Computer supports 2 MB installed L2 cache memory and 1 GB installed RAM. It is possible to store up to 4 GB at maximum. Data Bus Speed of the RAM is 1066 MHz and the unit integrates Intel Q965 Express chip set. DDR II SDRAM technology offers efficient memory. Serial ATA-300 controller interface is equipped to use Serial ATA storage controller. The integrated 80 GB hard disk allows you to store as much as information. It has a double layer DVD±RW drive.

Intel GMA 3000 graphics processor has been integrated with Lenovo Thinkcentre Desktop PC which can process high quality graphical content. Dynamic Video Memory Technology 4.0 allows you to store impressive videos in your system. Maximum allocated size of video memory in RAM is 256 MB. Digital Visual Interface (DVI) is useful for supporting Digital videos. Integrated sound card supports SoundMax standard. This package includes a keyboard and mouse.

Microsoft Windows XP Professional Operating System has been pre-installed in the unit. Microsoft Windows XP Home Edition and Microsoft Windows XP Professional are other certified OS. You may need to supply power from AC 120 to 230 Volts for perfect functioning. Exact power requirement of the device is 225 watts. The PC comes with a limited warranty up to 3 years. Supportive operating temperature of the device starts from 10 to 35°C. Accepted range of humidity starts from 10 to 80%. The sound emission of the device is up to 29 dBA.

This Windows Vista compatible computer comes with dimensions as 31 cm width, 35.8 cm depth and 8.8 cm height. It weighs only 8.5 kilograms. Business black colour exterior gives it a very appealing look. You can also make use of PCI Express integrated network adaptor which can support distinct data link protocols namely Ethernet, Fast Ethernet, DMI 2.0 and Gigabit Ethernet. Available interfaces of Lenovo Thinkcentre M55p 8804 PC are:

• 8 x Hi-Speed USB - 4 PIN USB Type A ( 2 in front )

• 1 serial - RS-232 - 9 pin D-Sub (DB-9)
• 1 parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25)
• 1 network - Ethernet 10Base-T/100Base-T /1000Base-T - RJ-45
• 1 display / video - VGA - 15 pin HD D-Sub (HD-15)
• 1 audio - line-In - mini-phone stereo 3.5 mm
• 1 audio - line-out - mini-phone stereo 3.5 mm
• 1 microphone - input - mini-phone stereo 3.5 mm ( 1 in front )
• 1 headphones - output - mini-phone stereo 3.5 mm ( 1 in front )
• 1 display / video - DVI-Analogue/Digital - 29 pin combined DVI

Other Supportive Features of Lenovo Thinkcentre M55p 8804 Desktop Computer

• Security Lock Slot (Cable Lock Sold Separately)
• Administrator Password
• Hard Drive Password
• Power-On Password
• Boot Without Keyboard Or Mouse
• Diskette I/O Control
• Parallel Port I/O Control
• Serial Port I/O Control
• USB Port Control
• Security Chip
• Boot Sequence Control
• Chassis Intrusion Detection

You can reduce the total cost of maintaining a PC by preferring the new Fujitsu Siemens Esprimo P5720 Desktop PC. It is highly possible to save up to 20% of display power utilization annually with this unit. Unique features of the latest arrival include Deskview client management, free of choice with systems, smart card reader, service-friendly cabinet, chipset diversity, platform stability, sophisticated components for data protection and silent working environment.

Fujitsu Siemens Esprimo P5720 Desktop Computer comes with 12 kilograms weight. It can meet various needs of both small and corporate business. The device comes with dimensions like 20.3 cm width, 39.2 cm depth and 39 cm height. Required voltage for successful operations has been estimated as AC 120 to 230 volts or 260 watts. The product covers a period of 3 years for manufacturer's warranty. Optimum operative temperature range supported by the system begins from 15 to 35°C.

Main Elements

• Intel Core 2 Duo E4500 Dual Core Processor can support faster 64-bit computing. It supports a processor speed up to 2.2 GHz.
• Fujitsu Siemens Esprimo P5720 Desktop PC System is available with a 2 MB installed cache memory.
• Intel Q33 Express chipset has been integrated which offers data bus speed up to 800 MHz.
• Maximum storage capacity of RAM is 8 MB. Installed RAM capacity is measured as 512 MB. DDR II SDRAM technology is used. Two DDR channels have been featured with the package.
• Fujitsu Siemens Esprimo P5720 Computer comes with an integrated Serial ATA storage controller which has 4 channels.
• The device supports massive data storage from 80 GB standard and 160 GB Serial ATA 300 hard drive.
• Fujitsu Siemens Esprimo P5720 includes serial ATA DVD-ROM and DVD±RW (±R DL). You can utilize maximum reading speed of CD up to 48x and DVD up to 16x.
• Intel GMA 3100 Graphics Processor has been integrated in the unit which offers shared video memory up to 256 MB.
• Audio features can be utilized with an integrated sound card which supports High Definition Audio standards.
• A network adapter is integrated for effective networking. Ethernet, Fast Ethernet, Gigabit Ethernet etc are supportive network data link protocols.

Expansion Bays

• 2 ( 1 ) x front accessible - 5.25" x 1/2H
• 2 ( 2 ) x front accessible - 3.5" x 1/3H
• 2 ( 1 ) x internal - 3.5" x 1/3H

Expansion Slots

• 1 ( 0 ) x processor - LGA775 Socket

• 4 memory - DIMM 240-pin
• 2 ( 2 ) x PCI
• 1 ( 1 ) x PCI Express x1
• 1 ( 1 ) x PCI Express x16

Interfaces:

• 1 x keyboard - generic - 6 pin mini-DIN (PS/2 style)
• 1 x mouse - generic - 6 pin mini-DIN (PS/2 style)
• 3 x serial - RS-232 - 9 pin D-Sub (DB-9)
• 1 x display / video - VGA - 15 pin HD D-Sub (HD-15)
• 2 x microphone - input - mini-phone mono 3.5 mm ( 1 in front )
• 1 x audio - line-In - mini-phone stereo 3.5 mm
• 1 x audio - line-out - mini-phone stereo 3.5 mm
• 1 x headphones - output - mini-phone stereo 3.5 mm ( 1 in front )
• 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
• 8 x Hi-Speed USB - 4 PIN USB Type A ( 2 in front )

Additional Features Offered:

• Security Lock Slot
• Administrator Password
• System Password
• Hard Drive Password
• USB Port Control
• Thermal Monitoring
• Noise Reduction

Compliant Standards of

• FCC Class B certified
• CE, EN 60950
• EN 61000-3-2
• EPA Energy Star
• GS
• ISO 9241
• IEC 60950
• EN 61000-3-3
• EN55024
• UL 60950
• CSA 22.2 No. 60950
• EN55022 Class B

Compatible Operating Systems

• Microsoft Windows Vista Business / XP Professional downgrade
• Microsoft Windows 2000,
• Microsoft Windows XP Home Edition
• Microsoft Windows XP Professional
• Microsoft Windows XP Professional x64 Edition
• Microsoft Windows Vista
• Windows Vista Premium Ready
• Microsoft Windows Vista (64-bit versions)

Security Features of Fujitsu Siemens Esprimo P5720 Desktop PC System

• Kensington lock
• Boot sector virus protection
• Write protect option for the Flash EPROM, CD drive and floppy disk drive
• Embedded security (TPM1.2
• Control of external interfaces
• User and supervisor BIOS password
• SystemLock 2 BIOS SmartCard Security
• Hard disk password

Bottom-line

You can work with this desktop without much noise as it produces noise up to 21 dbA. You will also get a keyboard and a mouse with the package. You may prefer this new model for excellent processing and great speed.