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Technical Specifications: Dell™ OptiPlex™ GX150 System User's Guide
Processor
Memory
System Information
Graphics (Optional) and Video
Audio
Expansion Bus
Drives
Processor
Microprocessor type
Internal cache
Level 2 (L2) cache memory
Math coprocessor
Memory
Architecture
Dual in-line memory module (DIMM)
sockets
DIMM capacities
System random-access memory
(RAM)
Basic input/output system (BIOS)
address
System Information
System chip set
Data bus width
Address bus width
Direct memory access (DMA)
channels
Interrupts
System BIOS
System clock
Network interface controller
Graphics (Optional) and Video
Graphics architecture
Graphics accelerator
Intel® Pentium® III or Celeron™ microprocessor
32-kilobyte (KB) first-level (16-KB data cache; 16-KB instruction cache)
integrated 256-KB Advanced Transfer Cache for Pentium III processors; 128-KB Level 2 (L2) cache for
Celeron processors
internal to Pentium III or Celeron microprocessor
133-megahertz (MHz) synchronous dynamic random-access memory (SDRAM) (memory clock operates
at 100 MHz for Intel Celeron processors)
two non-error checking and correction (non-ECC)
64-, 128-, and 256-megabyte (MB) SDRAM
64 to 512 MB
F0000h
Intel 815E
64 bits
32 bits
7
15
Desktop Management Interface (DMI) 2.0s- and system management BIOS 2.3-compliant BIOS in 4-
megabit (Mb) flash chip
66, 100, or 133 MHz (matches processor bus speed)
3Com® 3C920
Intel 3D with direct accelerated graphics port (AGP)
Embedded Intel Dynamic Video Memory Technology (DVMT) with optional 4-MB Graphics Performance
Accelerator (GPA), or a 4X AGP card can be supported (low profile cards for small form-factor and small
desktop systems; full-height cards [up to 22.9 cm or 9 inches] for the small mini-tower system)
Ports
Key Combinations
Controls and Indicators
Power
Physical
Environmental
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