Dell OptiPlex GX745 - Mini Tower Computer Specifications

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Dell™OptiPlex™745User'sGuide
Mini Tower Computer Specifications
Mini Tower Computer Specifications

Microprocessor
Microprocessor type
Intel®Pentium®4, Pentium®D, Celeron®, orCore™
processor
Internal cache
At least 512-KB pipelined-burst, eight-way set
associative, write-back SRAM
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Memory
Type
533,667,or800MHzDDR2SDRAM
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NOTE: 2-GB 800-MHz memory modules are not
supported.
Memory connectors
4
Memory modules supported
256-MB, 512-MB, 1-GB, or 2-GB non-ECC
Minimum memory
dual-channel: 512 MB
single-channel: 256 MB
Maximum memory
At533or667MHz:8GB
At800MHz:4GB
BIOS address
F0000h
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Computer Information
Chipset
Intel®Q965 Express
Data bus width
64 bits
Address bus width
32 bits
DMA channels
eight
Interrupt levels
24
BIOS chip (NVRAM)
8Mb
NIC
integrated network interface with ASF 1.03 and 2.0
support as defined by DMTF
Capable of 10/100/1000 communication
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Video
Type
Intel®Graphics Media Accelerator 3000 or PCI
Express x16 graphics card
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Audio
Type
ADI 1983 High Definition Audio
Stereo conversion
20-bit analog-to-digital; 20-bit digital-to-analog
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Controllers
Drives
four SATA controllers supporting one device each
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Expansion Bus