Hardware Devices Mainboard CPU RAM PSU (Case) Hardware Devices Monitor VGA Card HDD Keyboard Mouse.
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Transcript of 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
