Unofficial eMachines Tech Info

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End User's Upgrades
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Models
eTower 566i
eTower 566i2
eTower 633id
eTower 633ids
eTower 633irx
eTower 667ix
Trigem Cognac Mainboard

Documented General Info:
 
Processor
Intel Socket-370 (370pin PPGA Socket)
Intel Celeron 400/433/466/500/533MHz processor @66MHZ Host clock
Intel TBD @100MHZ Host clock
 
Chipset
Graphics and Memory Controller Hub (GMCH): Intel FW82810-DC100 / FW82810
I/O Controller Hub (ICH): Intel FW82801AA / FW82801AB
AC 97' Controller: Intel FW82801AA/AB included
Audio Codec: Cirrus CS4299-JQ
Super I/O: ITE IT8702F-A
DC-DC Converter: HARRIS HIP6021CB
Clock: ICS 9250BF-10 (66/100MHz host clock, 100Mhz SDRAM Clock support)
 
Memory
Two banks of 3.3V SDRAM (168pin unbuffered DIMM) with max 256MB
SDRAM operation in 100MHz front side bus
 
Audio
Intel 82801AA/AB AC'97 Audio/Modem controller
Independent channels for PCM in and PCM out, Microphone in
Left and Right audio channels
16 bit sample resolution
Multiple sample rates
AC'97 2.1 compliant AC-link interface
 
Video
Display Cache Memory: Two 1M*16 3.3V SDRAM (4MB)
3D Hyper Pipelined Architecture ( PDP, PPI)
Full 2D H/W Acceleration
Motion Video Acceleration
H/W motion Compensation Assistance for S/W MPEG2 Decode
Software DVD at 30fps
Flat & Gouraud Shading
Mip Maps with Bilinear and Anisotropic Filtering
Fogging Atmospheric Effects
Z Buffering
3D Pipe 2D Clipping
Backface Culling
Per Pixel Perspective Correction Texture Mapping
Texture Compositing
Integrated 24-bit 230Mhz RAMDAC
Gamma Corrected Video
DDC2B Compliant
Intel D.V.M Technology (Dynamic Video Memory)
Display Cache Interface (FW82810-DC100 only)
 
Onboard I/O Connectors
Integrated standard I/O functions in the rear side
One multi-mode parallel port
One FIFO serial ports and optional port by header type
PS/2 styles keyboard and mouse port
Two USB port
Three audio jack for Speaker output ,Line input and MIC input
One Joystick port
I/O Controller (IT8702F-A)
Low Pin Count (LPC) interface with Host controller(ICH)
FDC, Parallel, Serial, keyboard/Mouse supported
Joystick port and MPU-401 compatible MIDI interface
 
Onboard IDE
2 dual-channel enhanced PCI bus master IDE connectors
 
Expansion Slots
3 PCI
 
BIOS
• N/A
 
Onboard LAN
• N/A
 
Protection and Management
ICH Subsystem
· PCI Bus Interface
· Integrated IDE controller
· USB
· AC'97 Link for Audio and Modem
· Interrupt Controller
· Low Pin Count Interface
· SM Bus
· Firmware Hub Interface
 
Form Factor
microATX
238mm x 238mm x 1.6t (4 Layers)
 

 


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