Serial Ata - Mach Speed Technologies MSNV-939 Manual

MSNV-939
On-board IDE
2 on-board connectors support 4 IDE disk drives.
Supports PIO mode 0~4.
Supports Ultra DMA 33/66/100/133 bus master mode.

Serial ATA

4 on-board Serial ATA connectors support 4 serial ATA (SATA) ports.
nForce4 Ultra supports SATA 2.0 specification, with data transfer rates
up to 3Gb/s.
nForce4 supports SATA 1.0 specification, with data transfer rates up to
1.5Gb/s.
Slots
Four 32bit PCI bus master slots.
Two PCI-Express x1 slots:
PCI Express 1.0a compliant.
-
- Bandwidth 250MB/s per direction.
One PCI-Express x16 slot.
PCI Express 1.0a compliant.
-
- Maximum theoretical realized bandwidth of 4GB/s simultaneously
per direction, for an aggregate of 8GB/s totally.
Super I/O
Chip: ITE IT8712F.
Low Pin Count Interface.
Provides the most commonly used legacy Super I/O functionality.
Environment Control initiatives,
H/W Monitor
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- Fan Speed Controller
ITE's "Smart Guardian" function
-
On-board AC'97 Audio Sound Codec
Chip: ALC655:
- Compliant with AC'97 version2.3 specification.
Supports 6 channels audio output.
-
10/100 LAN PHY
PHY: RTL8201CL.
Half/Full duplex capability.
Supports ACPI, PCI power management.
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