Hardware Devices Mainboard CPU RAM PSU (Case)
Hardware Devices Monitor VGA Card HDD Keyboard Mouse
Hardware Devices Floppy Disk Drive (FDD) Optical Device Sound Card Printer Scanner Speaker / Headphone Web Cam Gamepad / Joystick
Mainboard Motherboard System board
PIN CMOS SATA IDE POWER RAM SLOT SOCKET CHIPSET PORT PCI PCI EXPRESS FDD POWER P4
Sockets
Socket
Chipset
IDE ATA Cable
Mainboard PS/2 COM SERIAL 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 GHz Bus: 533 / 800 / 1066 / 1333 Socket: LGA 775 Cache L2
RAM
ram SRAM (Static RAM) DRAM (Dynamic RAM) SDRAM (Synchronous DRAM) DDR SDRAM (Double Data Rate SDRAM) DDR 2 DDR 3
RAM
RAM Parameter Manufacturer: Kingmax, Kingston, Apacer, Cosair, Crucial… SRAM / DRAM / SDRAM DDR / DDR2 / DDR3 Bus 100 / 133 / 266 / 400 / 533 / 667 / 800 / 1066 / 1333 MHz 16 / 32/ 64 / 128 / 256 / 512 MB 1 / 2 / 4 GB
Power Supply Unit
20pins vs. 24pins
24pins
PSU Parameter Power: 400W / 420W 20 pins / 24 pins USB Front
Case
Monitor LCD CRT
Cathode Ray Tube
CRT Parameter Size: 14" / 15" / 17" / 19" Resolution: 1024x768 / 1280x1024 Flat
LCD 3:4 16:9
LCD
Connector DVIVGA
LCD Parameter Wide Screen Resolution 1024x768 / 1280x x900 Response time: 2 / 5 / 8 ms Contrast: 700:1 / 800:1 / 2000:1 DVI
Response Time
Industry Standard 4 x 3 Screen Resolutions CGAColor Graphics Adaptor320 x 200 EGAEnhanced Graphics Adaptor640 x 350 VGAVideo Graphics Array640 x 480 SVGASuper Video Graphics Array800 x 600 XGAExtended Graphics Array1024 x 768 SXGASuper Extended Graphics Array1280 x 1024 SXGA+Super Extended Graphics Array1400 x 1050 UXGAUltra Extended Graphics Array1600 x 1200 QXGAQuad Extended Graphics Array2048 x 1536 QSXGAQuad Super Extended Graphics Array2560 x 2048 QUXGAQuad Ultra Extended Graphics Array3200 x x 9 Screen Resolutions WXGAWide Extended Graphics Array1366 x 768 WSXGAWide Super Extended Graphics Array1600 x 1024 WSXGA+Wide Super Extended Graphics Array1680 x 1050 WUXGAWide Ultra Extended Graphics Array1920 x 1200 WQSXGAWide Quad Super Extended Graphics Array3200 x 2048 WQUXGAWide Quad Ultra Extended Graphics Array3840 x 2400
VGA Card PS/2 COM SERIAL VGA USB PARALLEL RJ-45 AUDIO
AGP Slot
Geforce FX500
PCI Express
Parameter Manufacturer: Gigabyte / ASUS nVIDIA Geforce / ATI Radeon 64 / 128 / 256 / 512 MB 64 / 128 / 256 bit
HDD
IDE ATA
SATA Cable
SATA
HDD Parameter Manufacturer: Seagate, Samsung… ATA / SATA / SCSI 20 / 40 / 80 / 120 / 160 / 320 GB Speed: 5400 / 7200 / / rpm Cache 2 / 8 / 16 MB
Keyboard
Dvorak Keyboard
Keyboard
Mouse
1 Button
2 Buttons
3 Buttons
2 Buttons with Scroll
USB Mouse
Wireless Mouse
Mouse Parameter PS/2 / USB Optical / Laser Scroll Wheel Wireless
FDD
Optical Devices CD ROM CD RW DVD ROM DVD RW COMBO 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 120mm 1,2mm Aluminium
Compact Disk
Pits and Lands
0.5 micron 1.6 micron
CD Beam width: 800nm Capacity: 700MB Time unit: 1 / 4,321,800 sec
DVD Pit: 0.74 micron Beam width: 350nm Capacity: 4.7 GB
DVD DVD 5: Single Side, Single Layer = 4.7GB DVD 9: Single Side, Double Layer = 8.5GB DVD 10: Double Side, Single Layer = 9.4 GB DVD 18: Double Side, Double Layer = 17 GB
DVD DVD+R DVD-R DVD+RW DVD-RW DVD±RW DVD-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) SCSI SATA
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 8cm Capacity: 200MB / 24min
Sound Card PS/2 COM SERIAL VGA USB PARALLEL RJ-45 AUDIO
Sound Card
Speaker
Laser Printer
Dot Matrix Printer
Inkjet Printer
Printer Parameter HP / Canon / Samsung / Epson Inkjet / Dot Matrix / Laser Monochrome (Black-White) / Color Size: A4 / A3 Speed: 12 / 14 / 16 / 20 ppm Resolution: 600 / 1200 dpi Port: Parallel / USB
Scanner
Scanner Parameter HP Resolution: 300 / 600 / 1200 / 2400 dpi (dots per inch) Transparency Adapter: scan film Interface: USB 1.1 / 2.0 Color depth: High color: 16 bit True color: 24 bit / 32 bit Sensor: CCD / CIS
Headphone
Web Cam
Gamepad
Joystick