Am I using Single Channel or Dual Channel on Asus M3A78

rheaun

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Apr 17, 2010
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Asus M3A78 with 4Gb 800Mhz 2x 2G Dimm / Windows 7 64Bit
No overclock-stability configuration

RAM is installed in the yellow banks (DIMM_A1 DIMM_B2)
DIMM_A2 and B2 emty for now

i)How to know if it's running in Single Channel or Dual Channel (Manual shows identical installations for 2 sticks)-is it a BIOS option and which for M3A78?