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Review : Mainboard Layout of DFI LP JR 790GX-M2RS AMD 790GX+SB750 Mainboard
Bluetooth  24 Dec 2008

Gallery

The board comes with a 4+1 phase digital voltage design which is rated to support a 140W CPU.  It has 1 PCI and 1 PCIe x1 on board and 2 PCIe x8 slots on board (single card or crossfire, the slots are hard wired to run at PCIe x8). Behind the slots are Realtek ALC885 8-channel HD Audio Codec and Marvell 88E8056 PCIE Gigabit LAN controllers. Both north bridge and south bridge are passively cooled.

On the bottom left corner of the board we can see the Power and reset switch. Next to it is the debug led. The new SB750 supports 12 USB connectors compliant with USB2.0 from embedded USB controller (6 connectors at rear panel another 6 with brackets). The SB750 supports S-ATA RAID with 6 S-ATA II ports with up to 300MB/s from chipset with RAID 0,1,0+1,5 support.

To the right is the IDE slot and 4 DIMM slots supporting up to 8GB unbuffered DDR2-1066.

 

At the rear panel are PS/2 keyboard connector, HDMI port, Digital and coaxial S/PDIF. DVI-I, 4 USB, 1 GbE port and 7.1 ch audio ports.

Do take note that the DVI-I does not contain analog output. Thus, if you use a converter to hook it up to your conventional CRT display, it won't work.

 

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(C) Copyright 1998-2009 OCWorkbench.com

(C) Copyright 1998-2009 OCWorkbench.com

(C) Copyright 1998-2009 OCWorkbench.com