Xfx NVIDIA NFORCE 750I SLI User Manual
XFX Part Numbers:
MB-750I-72P9
nForce® 750i SLI
1333MHz FSB DDR2 Motherboard
CPU Socket Type
LGA 775
Formfactor
ATX
Processor Type
Intel
Mainstream
Now You Can Have the “Mother” You’ve Always Wanted
Mom may have been able to help you with your algebra, but all the homemade cookies in the world can’t
®
compare with the performance features you get with the ultimate, “Mother,” the XFX nForce
motherboard. This motherboard delivers performance straight out of the box, for the ultimate gaming
experience. The 750i comes with exceptional gaming support in an SLI-ready platform. And it runs silent with
the Silent But Deadly heatpipe cooling technology.
• Rear Panel Debug LED
• 1333 MHz Front Side Bus and up to 1600MHz in OC mode
• Dual BIOS with Standard mode and Overclock mode
• Supports LGA 775 processors including Yorkeld and Wolfdale
• Premium 8-Channel High Denition Audio
• Two PCI Express x16 slots
• NVIDIA Native Gigabit Ethernet
• Supports up to 8 GB of DDR2-800 memory up to
• SLI Ready
1200 MHz in OC mode
• Rear Panel Clear CMOS button
750i SLI®
nForce® 750i SLI
nForceTM 750i SLI
1333MHz FSB DDR2 Motherboard
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PCI Express x16
Designed to run perfectly with the next-generation PCI Express bus
architecture. This new bus doubles the bandwidth of AGP 8x delivering over
4GB/s in both upstream and downstream data transfers.
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1. CPU Socket
2. nForce 750i SLI heatpipe
3. DDR DIMM Slots 1-4
4. Serial-ATA connectors
5. Standard/Overclock Mode selection Jumper
6. NVIDIA MCP with heatpipe
7. Firewire Header
8. PCI Express x16 slots
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NVIDIA SLI Technology
Delivers up to 2x the performance of a single graphics card conguration for
unequaled gaming experiences by allowing two graphics cards to run in parallel.
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The must have feature for performance PCI Express® graphics, SLI dramatically
scales performance on today’s hottest games.
SATA II 3Gb/s
Take advantage of the latest SATA 3Gb/s hard disk drives with double bus
bandwidth and blazing performance. SATA II hard drive are easy-to-install,
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high-performance, and consume less power than EIDE hard drives.
DDR2 Memory Architecture
A state-of-the-art DDR2 memory controller allows high bandwidth and low
latency data access to the CPU. Ensures data and information are relayed
through the system as quickly as possible for incredible performance.
High Definition Audio (HDA)
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High denition audio brings consumer electronics quality sound to the PC
delivering high quality sound from multiple channels. Using HDA, systems can
deliver 192 kHz/32-bit quality for eight channels, supporting new audio formats.
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1. PS/2 Mouse Port
2. USB 2.0 ports (6)
3. Clear CMOS Button
4. Optical S/PDIF-out
5. Debug LED
6. eSATA
7. 8 Channel Audio
8. LAN
9. IEEE 1394 port
10. Coaxial S/PDIF-out
Onboard
GeForce
8200
Graphics
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5
4
3
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www.XFXforce.com
Model Number MB750I72P9
Package Contents Quick Install and Reference Guide, Driver CD, 2 x SATA Data Cable,
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CPU Socket Type Intel LGA 775
CPU Type Intel Yorkfield, Wolfdale, Core2 and Pentium
Chipset nForce 750i SLI MCP
FSB Supports up to 1333 MHz or 1600 MHz in OC mode
System Memory (4) 240-pin DDR2 up to 800 MHz or up to 1200 MHz in OC mode
Expansion Slot (2)PCI-E x16, PCI-E x1, (2) PCI
SATA port (4) Onboard SATA II Ports (3 Gb/s)
Onboard LAN Yes
USB (8) High speed USB 2.0 ports (6 rear + 1x2 onboard)
IEEE 1394 (2) IEEE 1394 (1 hear + 1 onboard)
Onboard Audio 8-Channel High Definition Audio (HDA)
Dimensions
Form Factor ATX
(LxWxH) (12 x 9.6 x 2.25) in
IDE Cable, Floppy Cable, SATA Power Cable, I/O Shield, SLI Bridge
(30.4 x 24.5 x 4.0) cm
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