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The maximum size of a card that fits in the G-Series is 206 mm (L) × 98 mm (H) × 16 mm (D). But due to the different layout designs of each model and VGA card, we strongly suggest to check our VGA support list for each model or test before purchasing the VGA card.

Please flash CR40 firmware to G7V9 or disconnect CR40 & uninstall nVidia IDE SW driver. Download

In order for you to use Multi-Display Technology on SN21G5, you will need to have below steps:

  1. With onboard VGA and two other nVidia's video card. PCI (one video output) and PCI-E (with 2 video outputs).
  2. Please enter into BIOS and enable Onboard function on Init Display First.
  3. Enter PnP/PCI Configurations
  4. Enable Onboard function.
  5. Then install display card (For example: Onboard VGA, Geforce4 MX 440(PCI slot) and Geforce4 6600GT(PCI-E slot).) related drivers and monitors.
  6. After enter Windows, right-click to select “nVidia display” to see 4 monitors.
  7. Right-click the desktop, and then click “Properties”. In “Display Properties” dialog box, click the “Settings” tab. Click the “Display” list and select your external monitor.
  8. Select the “Extend my Windows desktop onto this monitor” option, click “Apply” or “OK”.
  9. Follow above steps of all other monitors.
  10. After this you can use nVidia nView Multi-Display Technology on SN21G5.

NOTE: You can visit to understand nVidia nView Multi-Display Technology. nVidia GPUs are enabled to support multi-displays, but graphics cards vary. Please verify multi-display support in the graphics card before purchasing.

If you can not get online with your DSL after standby or hibernate, please try to disable networking controller save power function.

Enter Power Management function: Control PanelSystemHardwareDevice ManagerNetwork adaptersnVidia nForce Networking Controller and disable it.

There are some limitations with Athlon 64 socket 939, the DIMM 2 slot in the SN21G5 has limited functionality when only one RAM module is installed. Note, that when two modules are installed, this RAM issue disappears, and the SN21G5 functions completely normally in dual-channel mode. For this reason we suggest that you install any RAM module into the DIMM 1 slot first, reserving the DIMM 2 slot for the second module or future upgrades.  

Memory configuration table:

Single Side
Double Side
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Single SideSingle Side
  • Last modified: 2016/08/29 13:16
  • by Shuttle