Specifications: Dell OptiPlex GX1 Small-Form-Factor System User's Guide
file:///C|/infodev/2013/eDoc/OpGX1/UG/specs.htm[2/21/2013 11:47:12 AM]
Basic input/output system
(BIOS) address
F0000h
System Information
System chip set
Intel 440BX PIIX4e
Data bus width
64 bits
Address bus width
32 bits
Direct memory access
(DMA) channels
Eight
Interrupts
15
System BIOS
2-megabit (Mb) flash chip
System clock
66 or 100 MHz (matches external bus speed)
Video
Video type
Integrated ATI Rage Pro (AGP 2X) graphics
Video memory
4 MB standard (upgradable to 8 MB) synchronous graphics RAM (SGRAM)
Video resolutions
640 x 480; true-color (32 bits per pixel [bpp]); 85 hertz (Hz); 4 MB SGRAM
800 x 600; true-color (32 bpp); 85 Hz; 4 MB SGRAM
1024 x 768; true-color (32 bpp); 85 Hz;
4 MB SGRAM
1280 x 1024; true-color (32 bpp); 85 Hz;
8 MB SGRAM
1600 x 1200; 65,535 colors (16 bpp); 75 Hz;
8 MB SGRAM
Audio
Model
Crystal Semiconductor
Chip set
CS4236
Expansion Bus
Bus types
Peripheral Component Interconnect (PCI)
Bus speed
33 MHz
Expansion-card
connectors:
Two PCI expansion slots (half-length PCI expansion cards only)
