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ATI CrossFire™ Xpress 3200 (for Intel) - Specifications
- CPU Interface
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- Supports the Intel Pentium 4, Pentium D, Pentium Extreme Edition, Core 2 Duo, Core 2 Extreme, Celeron, Celeron D, Cedar Mill, and Allendale processors.
- Supports Front Side Bus (FSB):
- Speeds 533, 800, and 1066MHz.
- Dynamic Bus Inversion (DBI).
- Interrupt delivery.
- Intel Hyper-Threading Technology.
- In-Order Queue (IOQ) of depth 12.
- Intel Extended Memory 64 Technology (EM64T).
- Intel Execute Disable (XD) Bit Functionality.
- 34-bit host addressing.
- Memory Interface
- 128-bit dual-channel DDR2 SDRAM interface.
- Supports up to 8GB of system memory.
- DDR2-400, -533, -667, -800 SDRAM.
- 256 Mbit, 512 Mbit, 1 Gbit, and 2 Gbit DDR2 DIMMs.
- Memory device widths of x8 and x16.
- Industry-standard DDR SDRAM self refresh mechanism.
- Pre-charge powerdown.
- Independent CKE and ODT signals for each memory row (total of four CKEs and ODTs per channel).
- PCI Express Interface
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- Compliant with the PCI Express 1.1a Specifications.
- Supports up to 3 x16 PCIE slots
- Up to six* x1 PCI Express general purpose links.
- *Note: Actual number of general purpose links available depends on the width of the A-Link Express II Interface.
- All PCI Express lanes connect directly to north bridge for maximum performance
- A-Link Express II Interface
- One x4 (reducible to x2) A-Link Express II interface (PCI Express 1.1 compliant) for connection to an ATI IXP, providing more bandwidth than the older A-Link Express interface.
- Software Features
- Supports Microsoft Windows 2000, XP, and Vista.
- Supports corporate manageability requirements such as DMI.
- ACPI support.
- Full Write Combining support for maximum performance of the CPU.
- Comprehensive OS and API support.
- Hot-key support (Windows ACPI 1.0b or ATI Event Handler Utility where appropriate).
- Extensive Power Management support.
- Packaging
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- Single chip solution in 90nm, 1.0-1.2V CMOS technology.
- 1201-FCBGA
package, 35mmx35mm.
- Universal Connectivity
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A-Link Xpress II i/f to ATI northbridges; providing high bandwidth for high speed peripherals
- 10 USB 2.0 ports
- SATA Gen 2 PHY support at 3.0Ghz with E-SATA capability
- 4 ports SATA AHCI controller supports NCQ and slumber modes
- ATA 133 controller support up to UDMA mode 6 with 2 drives (disk or optical)
- TPM 1.1 and 1.2 compliant
- ASF 2.0 support for manageability control
- HPET (high precision event timer), ACPI 3.0, and AHCI support for Windows Vista
- Power management engine and forward compliant to MS Windows Vista
- UAA (universal audio architecture) support for High-Definition Audio and MODEM
- PCI v2.3 (up to 6 slots)
- LPC (Low Pin Count), SPI (new flash bus), and SM (System Management) bus management and arbitrations
- “ Legacy” PC compatible functions, RTC (Real Time Clock), interrupt controller and DMA controllers
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