JETWAY 875PMAXR2A User Manual page 8

Multi-RAID solution
The motherboard has the Promise PDC20378 controller to support multi-RAID
®
solution by using Serial ATA/150 and Ultra ATA/133 hard disks. The RAID0
(striping), RAID1 (mirroring), and RAID 0+1 provide a cost-effective
high-performance solution for added system performance and reliability.
AGP 8X support
The motherboard supports the latest graphic architecture, the AGP Pro/8X
interface (AGP 3.0), offering 2.1GB/s bandwidth which is twice that of its
predecessor AGP 4X.
Integrated NET solution
The Intel 82547EI Gigabit PCI LAN controller chipset is onboard to
provide a single-chip solution for LAN on Motherboard (LOM) applications.
The Intel 82547EI controller integrates 32-bit 10/100/1000BASE-T Gigabit
Ethernet Media Access Control (IEEE 802.3 compliant) and Physical Layer
Transceiver solution to support high performance network applications.
Integrated Audio technology
The CMI8738-6CH hardware AC '97 audio CODEC supports
6-channel 3D surround positioning Audio which is fully compatible with
Sound Blaster Pro  that gives you the best sound quality and compatibility.
The motherboard provided SPDIF-In/ SPDIF-Out optical function support
SPDIF device.
Adjustable CPU Ratio and Voltage
This is a function for user to select preferable multiplying factor for CPU speed
in case of over-clocking operation. User can adjust the ratio in BIOS setup
option "Miscellaneous Control" in auto stepping or per MHz micro stepping.
Also available is the adjustment of the voltage level of processor (Vcore) for
optimal and more stable over-clocking operation. If the processor was
re-installed or removed, you will be prompted with warning message to
re-adjust the ratio upon POST.
Adjustable DRAM / AGP / North Bridge Voltage
According to the processor over-clocking setting, user can adjust the voltage
level of DRAM, AGP and North Bridge for optimal and stable over-clocking
operation. Under "Miscellaneous Control" option in BIOS setup screen you will
see the various selections.
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