hardware devices mainboard cpu ram psu (case) hardware devices monitor vga card hdd keyboard mouse

Hardware Devices

MainboardCPURAMPSU (Case)

Hardware Devices

MonitorVGA CardHDDKeyboardMouse

Hardware Devices

Floppy Disk Drive (FDD)Optical DeviceSound CardPrinterScannerSpeaker / HeadphoneWeb CamGamepad / Joystick

Mainboard

MotherboardSystem board

PIN CMOS

SATA

IDE POWER

RAM SLOT

SOCKET

CHIPSET

PORT

PCI

PCI EXPRESS

FDD

POWER P4

Sockets

370 478 775

Socket

Chipset

IDE ATA Cable

Mainboard

PS/2 COMSERIAL

VGA USB

PARALLEL RJ-45

AUDIO

Mainboard Parameter

Manufacturer: Intel, Gigabyte, ASUS, ESC, MSI…

Model: D945GVAL, D946GAV, D101GCC

Socket: LGA775 Bus 400 / 533 / 800 / 1066 / 1333 Support 3.8GHz

DDRAM x4 / Dual DDRAM II Bus 133 / 266 / 400 / 533 / 667

LAN Onboard / VGA Onboard / Sound Onboard

CPU

Intel Pentium EE

Socket 478 vs. 775

CPU Fan

CPU Parameter

Manufacturer: Intel / AMD Intel Celeron D 347 / 420 / 631 Intel Pentium 4 / Pentium D Intel Core 2 Duo / Quad Core

Speed: 1.6 – 3.0 GHzBus: 533 / 800 / 1066 / 1333Socket: LGA 775Cache L2

RAM

ram

SRAM (Static RAM)DRAM (Dynamic RAM)

SDRAM (Synchronous DRAM)DDR SDRAM (Double Data Rate SDRAM)DDR 2DDR 3

RAM

RAM Parameter

Manufacturer: Kingmax, Kingston, Apacer, Cosair, Crucial…

SRAM / DRAM / SDRAMDDR / DDR2 / DDR3Bus 100 / 133 / 266 / 400 / 533 / 667 / 800 /

1066 / 1333 MHz16 / 32/ 64 / 128 / 256 / 512 MB1 / 2 / 4 GB

Power Supply Unit

20pins vs. 24pins

24pins

PSU Parameter

Power: 400W / 420W20 pins / 24 pinsUSB Front

Case

Monitor

LCD CRT

Cathode Ray Tube

CRT Parameter

Size: 14" / 15" / 17" / 19"Resolution: 1024x768 / 1280x1024Flat

LCD

3:4 16:9

LCD

Connector

DVI VGA

LCD Parameter

Wide ScreenResolution

1024x768 / 1280x1024 1440x900

Response time: 2 / 5 / 8 msContrast: 700:1 / 800:1 / 2000:1 DVI

Response Time

Industry Standard

4 x 3 Screen ResolutionsCGA Color Graphics Adaptor 320 x 200EGA Enhanced Graphics Adaptor 640 x 350VGA Video Graphics Array 640 x 480SVGA Super Video Graphics Array 800 x 600XGA Extended Graphics Array 1024 x 768SXGA Super Extended Graphics Array 1280 x 1024SXGA+ Super Extended Graphics Array 1400 x 1050UXGA Ultra Extended Graphics Array 1600 x 1200QXGA Quad Extended Graphics Array 2048 x 1536

QSXGA Quad Super Extended Graphics Array 2560 x 2048

QUXGA Quad Ultra Extended Graphics Array 3200 x 2400

16 x 9 Screen ResolutionsWXGA Wide Extended Graphics Array 1366 x 768

WSXGA Wide Super Extended Graphics Array 1600 x 1024

WSXGA+ Wide Super Extended Graphics Array 1680 x 1050

WUXGA Wide Ultra Extended Graphics Array 1920 x 1200

WQSXGA Wide Quad Super Extended Graphics Array 3200 x 2048

WQUXGA Wide Quad Ultra Extended Graphics Array 3840 x 2400

VGA Card

PS/2 COMSERIAL

VGA USB

PARALLEL RJ-45

AUDIO

AGP Slot

Geforce FX500

PCI Express

Parameter

Manufacturer: Gigabyte / ASUSnVIDIA Geforce / ATI Radeon64 / 128 / 256 / 512 MB64 / 128 / 256 bit

HDD

IDE ATA

IDE ATA

IDE ATA

SATA Cable

SATA

HDD Parameter

Manufacturer: Seagate, Samsung…ATA / SATA / SCSI20 / 40 / 80 / 120 / 160 / 320 GBSpeed: 5400 / 7200 / 10000 / 15000 rpmCache 2 / 8 / 16 MB

Keyboard

Keyboard

Dvorak Keyboard

Keyboard

Mouse

1 Button

2 Buttons

3 Buttons

2 Buttons with Scroll

USB Mouse

Wireless Mouse

Mouse Parameter

PS/2 / USBOptical / LaserScroll WheelWireless

FDD

FDD

FDD

FDD

Optical Devices

CD ROMCD RWDVD ROMDVD RWCOMBO

CD-R (CD-Recordable)

CD-RW (CD-Rewritable)

DVD-R

DVD-RW

CD-R (CD-Recordable)

CD-RW (CD-Rewritable)

DVD-R

DVD-RW

Compact Disk

120mm1,2mmAluminium

Compact Disk

Pits and Lands

Pits and Lands

0.5 micron

1.6 micron

CD

Beam width: 800nmCapacity: 700MBTime unit: 1 / 4,321,800 sec

DVD

Pit: 0.74 micronBeam width: 350nmCapacity: 4.7 GB

DVD

DVD 5: Single Side, Single Layer = 4.7GBDVD 9: Single Side, Double Layer = 8.5GBDVD 10: Double Side, Single Layer = 9.4 GBDVD 18: Double Side, Double Layer = 17 GB

DVD

DVD+RDVD-RDVD+RWDVD-RWDVD±RWDVD-RAM

Speed

CD 1X = 150 KB/s 52X = 7800 KB/s ~ 7.6 MB/s 52/32/52

DVD 1X = 1.25 MB/s 16X = 20 MB/s

Internal Interfaces

ATAPI (Extra IDE)SCSISATA

DVD-RW Ext.

- Max. 16X DVD±R / 8X DVD+RW / 6X DVD-RW / 8X DVD±R (DL)

- Max. 40X CD-R / 32X CD-RW- Max. 16X DVD-ROM / 40 CD-ROM- Max. 5X DVD-RAM Read / Write support

Mini CD

8cmCapacity: 200MB / 24min

Sound Card

PS/2 COMSERIAL

VGA USB

PARALLEL RJ-45

AUDIO

Sound Card

Sound Card

Speaker

Speaker

Speaker

Speaker

Laser Printer

Dot Matrix Printer

Inkjet Printer

Printer Parameter

HP / Canon / Samsung / Epson Inkjet / Dot Matrix / LaserMonochrome (Black-White) / ColorSize: A4 / A3Speed: 12 / 14 / 16 / 20 ppmResolution: 600 / 1200 dpiPort: Parallel / USB

Scanner

Scanner Parameter

HPResolution: 300 / 600 / 1200 / 2400 dpi

(dots per inch)Transparency Adapter: scan filmInterface: USB 1.1 / 2.0Color depth:

High color: 16 bit True color: 24 bit / 32 bit

Sensor: CCD / CIS

Headphone

Web Cam

Gamepad

Joystick