Biostar I915P-A7 I915P-A7 user's manual - Page 4

Slots, Super I/O - pci e

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I915P-A7 Slots Three 32bit PCI bus master slots. Three PCI-Express x1 slots: - Bandwidth 250MB/s per direction; 500MB/s Totally. - PCI Express supports a raw bit-rate of 2.5Gb/s on the data pins. - 2X bandwidth over the traditional PCI architecture. Note: 1. If PCI-Express x1 card is used when installing XP operation system, Do Not leave PCI-EX1_1 slot in blank. 2. Please always insert your PCI-Express x1 card firstly in PCI-EX1_1 slot. 3. If you have two PCI-Express x1 cards, please insert them into or . One PCI-Express x16 slot: - Maximum theoretical realized bandwidth of 4GB/s simultaneously per direction, for an aggregate of 8GB/s totally. Super I/O Chip: ITE IT8712. Low Pin Count Interface. Provides the most commonly used legacy Super I/O functionality. Environment Control initiatives, - H/W Monitor - Fan Speed Controller - ITE's "Smart Guardian" function LAN Chip: RTL8100C Supports 10 Mb/s, and 100 Mb/s auto-negotiation. Half/Full duplex capability. Supports ACPI power management. 4

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I915P-A7
Slots
Three 32bit PCI bus master slots.
Three PCI-Express x1 slots:
-
Bandwidth 250MB/s per direction; 500MB/s Totally.
-
PCI Express supports a raw bit-rate of 2.5Gb/s on the data
pins.
-
2X bandwidth over the traditional PCI architecture.
Note:
1.
If PCI-Express x1 card is used when installing XP
operation system,
Do Not
leave PCI-EX1_1 slot in blank.
2.
Please always insert your PCI-Express x1 card firstly in
PCI-EX1_1 slot.
3.
If you have two PCI-Express x1 cards, please insert them
into <PCI-EX1_1 and PCI-EX1_2 slots> or <PCI-EX1_1
and PCI-EX1
3 slots>.
One PCI-Express x16 slot:
-
Maximum theoretical realized bandwidth of 4GB/s
simultaneously per direction, for an aggregate of 8GB/s
totally.
Super I/O
Chip: ITE IT8712.
Low Pin Count Interface.
Provides the most commonly used legacy Super I/O
functionality.
Environment Control initiatives,
-
H/W Monitor
-
Fan Speed Controller
-
ITE's "Smart Guardian" function
LAN
Chip: RTL8100C
Supports 10 Mb/s, and 100 Mb/s auto-negotiation.
Half/Full duplex capability.
Supports ACPI power management.
4