Dell - Dell Dimension E521 System Board
- Technical Specifications: Microprocessor: Microprocessor type: Intel Pentium 4 with HT Technology that runs at 2.40, 2.60, 2.80, 3.00, or 3.20 GHz internally and 800 MHz externally or 2.26, 2.40, 2.53, 2.66, 2.80, or 3.06 GHz internally and 533 MHz externally. NOTE: Not all Pentium 4 processors support Hyper-Threading technology. Intel Celeron D processor 325, 330, or 335. NOTE: DellTM DimensionTM 4600C computers with Intel Celeron processors are available only in Japan. L1 cache: 8 KB first-level. L2 cache: 256-KB, 512-KB, or 1-MB pipelined-burst, eight-way set associative, write-back SRAM..
- System Information: System chip set: Intel 865G. DMA channels: four. Interrupt levels: 24 APIC mode. System BIOS chip: 4 Mb (512 KB). System clock: 533- or 800-MHz quad-data rate..
- Expansion Bus: Bus types: PCI and AGP. Bus speed: PCI: 33 MHz. AGP: AGP 1X, 4X, 8X. AGP connector: one low profile. AGP connector size: 172 pins. AGP connector data width (maximum): 32 bits. AGP video bus protocols: 4x mode at 1.5 V. PCI connectors: one low profile. PCI connector size: 120 pins. PCI connector data width (maximum): 32 bits..
- Memory: Architecture: DDR SDRAM. Memory connectors: two. Memory capacities: 128-, 256-, 512-MB, and 1-GB non-ECC DDR SDRAM. Minimum memory: 256 MB. M....