Can I use DDR and DDR2 memory modules on this motherboard at the same time? How can I enable Dual Channel technology?

Zugehöriges Modell ( 249 )

GA-8ANXP-D (rev. 1.x)
GA-8I915G-MF (rev. 1.x)
GA-8I915G Pro (rev. 1.x)
GA-8I915P-G (rev. 1.x)
GA-8I915P-MF (rev. 1.x)
GA-8I915P Duo (rev. 1.x)
GA-8I915P Duo Pro (rev. 1.x)
GA-8I915P Pro (rev. 1.x)
GA-8IPE775-G (rev. 1.0)
GA-8I915P Duo Pro-A (rev. 1.0)
GA-8IP775-G (rev. 1.x)
GA-8IPE775 (rev. 1.x)
GA-8I925X-G (rev. 2.x)
GA-8S661FXM-775 (rev. 1.x)
GA-8I865GVMF-775 (rev. 1.x)
GA-8I865GM-775 (rev. 1.0)
GA-8AENXP-DW (rev. 1.x)
GA-8I915P Pro (rev. 2.x)
GA-8I915PL-G (rev. 1.x)
GA-8I925XE-G (rev. 1.0)
GA-8I915P-G (rev. 2.x)
GA-8I955X Royal (rev. 1.x)
GA-8N-SLI Royal (rev. 1.0)
GA-8I955X Pro (rev. 1.x)
GA-8I945P Pro (rev. 1.x)
GA-8I945P-G (rev. 1.x)
GA-8I945G Pro (rev. 1.x)
GA-8I945GMF (rev. 1.x)
GA-8I915PL-G (rev. 2.x)
GA-8N-SLI Pro (rev. 1.0)
GA-8I915ME-GL (rev. 1.x)
GA-8I915ME-G (rev. 1.x)
GA-8I915P Duo (rev. 2.1)
GA-8VM800M-775 (rev. 1.0)
GA-8I865GVMK-775 (rev. 1.0)
GA-8I915P-D (rev. 1.x)
GA-8N-SLI (rev. 1.0)
GA-8I945PL-G (rev. 1.x)
GA-G1975X (rev. 1.0)
GA-8N-SLI Quad Royal (rev. 1.1)
GA-8I945P-G-RH (rev. 1.x)
GA-8I945PLGE-RH (rev. 1.x)
GA-8VM800PMD-775 (rev. 1.0)
GA-8I945GMH-RH (rev. 1.x)
GA-8N-SLI (rev. 1.1)
GA-8IPE775-G (rev. 1.2)
GA-8I865GVMK-775 (rev. 1.1)
GA-8I945GME (rev. 1.x)
GA-8S661FXM-775 (rev. 2.0)
GA-8I865GME-775 (rev. 1.x)
GA-G1975X-C (rev. 1.x)
GA-8I915P Duo (rev. 2.0)
GA-8I915G Pro (rev. 2.x)
GA-8I865G775-G (rev. 1.x)
GA-8I945GMF-RH (rev. 1.x)
GA-965P-DS4 (rev. 1.0)
GA-965P-DQ6 (rev. 1.0)
GA-8I945GZME-RH (rev. 1.x)
GA-965P-DS3 (rev. 1.0)
GA-965P-S3 (rev. 1.0)
GA-945P-S3 (rev. 1.0)
GA-945PL-S3 (rev. 1.0)
GA-945GM-S2 (rev. 1.0)
GA-8I865G775-G-RH (rev. 1.x)
GA-8VM800PMD-775-RH (rev. 1.0)
GA-8I865GME-775-RH (rev. 1.x)
GA-945PLM-S2 (rev. 1.0)
GA-945PLM-S2 (rev. 1.1)
GA-965GM-S2 (rev. 1.0)
GA-965G-DS4 (rev. 2.0)
GA-945P-DS3 (rev. 2.0)
GA-946GM-DS2 (rev. 2.0)
GA-945GM-DS2 (rev. 2.0)
GA-945PL-DS3 (rev. 2.0)
GA-945GMF-DS2 (rev. 2.0)
GA-965GM-DS2 (rev. 2.0)
GA-965G-DS3 (rev. 2.0)
GA-965P-DS3P (rev. 2.0)
GA-965P-DQ6 (rev. 2.0)
GA-965P-DS4 (rev. 2.0)
GA-965P-DS3 (rev. 2.0)
GA-945GZM-S2 (rev. 2.1)
GA-945GME-DS2 (rev. 2.0)
GA-945PLM-DS2 (rev. 2.1)
GA-945PLM-S2 (rev. 2.1)
GA-945PL-S3 (rev. 2.0)
GA-945P-S3 (rev. 2.0)
GA-965P-DQ6 (rev. 3.3)
GA-965P-DS4 (rev. 3.3)
GA-965P-DS3P (rev. 3.3)
GA-965P-DS3 (rev. 3.3)
GA-965P-S3 (rev. 3.3)
GA-N680SLI-DQ6 (rev. 1.0)
GA-965QM-DS2 (rev. 2.0)
GA-945GZM-S2 (rev. 3.x)
GA-945GME-DS2 (rev. 3.0)
GA-945P-DS3 (rev. 3.3)
GA-8IPE775-G (rev. 1.1)
GA-N650SLI-DS4 (rev. 1.0)
GA-945GCM-S2 (rev. 6.6)
GA-945GCMX-S2 (rev. 6.6)
GA-P35-DQ6 (rev. 1.1)
GA-P35-DS3P (rev. 1.1)
GA-G33M-DS2R (rev. 1.x)
GA-G33-DS3R (rev. 1.x)
GA-945PL-S3 (rev. 3.x)
GA-945PLM-DS2 (rev. 3.x)
GA-945PLM-S2 (rev. 3.x)
GA-945PLM-S2 (rev. 6.6)
GA-945PL-S3P (rev. 6.6)
GA-P35-DS3R (rev. 1.0)
GA-P35-DS3 (rev. 1.0)
GA-P35-S3 (rev. 1.0)
GA-945GMF-DS2 (rev. 3.x)
GA-946GMX-S2 (rev. 1.0)
GA-P35C-DS3R (rev. 1.x)
GA-N680SLI-DQ6 (rev. 2.0)
GA-G33M-S2 (rev. 1.x)
GA-945GM-S2 (rev. 3.x)
GA-946-S3 (rev. 3.x)
GA-P35-DS3L (rev. 1.0)
GA-G33M-S2H (rev. 1.x)
GA-945GZM-S2 (rev. 6.6)
GA-G31MX-S2 (rev. 1.x)
GA-P31-DS3L (rev. 1.x)
GA-P31-S3L (rev. 1.0)
GA-965GM-S2 (rev. 2.0)
GA-P35-DS4 (rev. 2.0)
GA-P35-DS3P (rev. 2.0)
GA-P35-DS3R (rev. 2.0)
GA-P35-DS3 (rev. 2.0)
GA-P35-S3 (rev. 2.0)
GA-P35-DS3L (rev. 2.0)
GA-P35C-DS3R (rev. 2.0)
GA-P35-DQ6 (rev. 1.0)
GA-P35-DS4 (rev. 1.0)
GA-P35-DS3P (rev. 1.0)
GA-965G-DS3 (rev. 3.3)
GA-X38-DQ6 (rev. 1.0)
GA-945GCM-S2C (rev. 1.0)
GA-945GCM-S2L (rev. 1.0)
GA-X38-DS5 (rev. 1.0)
GA-P31-S3G (rev. 1.0)
GA-N650SLI-DS4L (rev. 1.0)
GA-73UM-S2H (rev. 1.0)
GA-73PVM-S2H (rev. 1.0)
GA-G33M-S2L (rev. 1.0)
GA-G31M-S2L (rev. 1.0)
GA-73VM-S2 (rev. 1.0)
GA-G31-S3L (rev. 1.x)
GA-Q35M-S2 (rev. 1.x)
GA-P35-S3G (rev. 1.0)
GA-965G-DS4 (rev. 3.3)
GA-73PVM-S2 (rev. 1.0)
GA-X38-DS4 (rev. 1.0)
GA-EP35C-DS3R (rev. 2.1)
GA-EP35-DS3 (rev. 2.1)
GA-EP35-DS3P (rev. 2.1)
GA-EP35-DS3R (rev. 2.1)
GA-EP35-DS4 (rev. 2.1)
GA-P35-DS4 (rev. 2.1)
GA-P35-DS3R (rev. 2.1)
GA-P35-DS3P (rev. 2.1)
GA-P35-DS3 (rev. 2.1)
GA-P35C-DS3R (rev. 2.1)
GA-EX38-DS4 (rev. 1.1)
GA-G31MF-S2 (rev. 2.0)
GA-EX38-DQ6 (rev. 1.1)
GA-EX38-DS5 (rev. 1.1)
GA-X48-DQ6 (rev. 1.1)
GA-X48-DS5 (rev. 1.x)
GA-EP35-DS3L (rev. 1.x)
GA-EP31-DS3L (rev. 1.0)
GA-EG31MF-S2 (rev. 1.0)
GA-EG31M-S2 (rev. 1.0)
GA-EG31MF-S2 (rev. 1.1)
GA-X48-DS4 (rev. 1.3)
GA-EP45-DQ6 (rev. 1.0)
GA-EP45-DS5 (rev. 1.0)
GA-EP45-DS4P (rev. 1.0)
GA-EP45-DS4 (rev. 1.0)
GA-EP45-DS3P (rev. 1.0)
GA-EP45-DS3R (rev. 1.0)
GA-EP45-DS3 (rev. 1.0)
GA-EP45-DS3L (rev. 1.0)
GA-EP43-DS3 (rev. 1.0)
GA-EP43-DS3L (rev. 1.0)
GA-EP43-S3L (rev. 1.0)
GA-EP45-EXTREME (rev. 1.0)
GA-EP45C-DS3 (rev. 1.0)
GA-EP45C-DS3R (rev. 1.0)
GA-EG45M-DS2H (rev. 1.0)
GA-EG43M-S2H (rev. 1.0)
GA-EP43C-DS3 (rev. 1.0)
GA-G31M-ES2L (rev. 1.x)
GA-EG31MF-S2 (rev. 2.0)
GA-EG31M-S2 (rev. 2.0)
GA-P31-ES3G (rev. 1.x)
GA-EP31-DS3L (rev. 2.0)
GA-EP45-DS3LR (rev. 1.0)
GA-EP45-UD3P (rev. 1.0)
GA-EP45-UD3 (rev. 1.0)
GA-EP45-UD3R (rev. 1.0)
GA-E7AUM-DS2H (rev. 1.0)
GA-EP45-UD3LR (rev. 1.0)
GA-EP45-UD3L (rev. 1.0)
GA-EG41MF-S2H (rev. 1.0)
GA-P43-ES3G (rev. 1.0)
GA-EG43M-S2H (rev. 1.1)
GA-EP31-DS3L (rev. 2.1)
GA-EP43-UD3L (rev. 1.0)
GA-EP43-US3L (rev. 1.0)
GA-EQ45M-S2 (rev. 1.0)
GA-EP45-UD3P (rev. 1.1)
GA-EP45-UD3R (rev. 1.1)
GA-EG45M-UD2H (rev. 1.0)
GA-G41M-ES2L (rev. 1.0)
GA-EQ45M-S2 (rev. 2.0)
GA-EP41-UD3L (rev. 1.0)
GA-EG41MF-US2H (rev. 1.0)
GA-945G-DS3 (rev. 3.3)
GA-EP45-UD3 (rev. 1.1)
GA-G41M-ES2H (rev. 1.0)
GA-G31M-ES2L (rev. 2.x)
GA-G31M-ES2C (rev. 2.x)
GA-EP45-UD3P (rev. 1.6)
GA-P41-ES3G (rev. 1.0)
GA-EG41MFT-US2H (rev. 1.0)
GA-G41M-ES2L (rev. 1.1)
GA-EQ45M-S2 (rev. 2.1)
GA-EG41MF-US2H (rev. 1.1)
GA-EP45-UD3L (rev. 1.1)
GA-EP45-UD3LR (rev. 1.1)
GA-EP43-UD3L (rev. 1.2)
GA-EP43-US3L (rev. 1.2)
GA-P43-ES3G (rev. 1.1)
GA-P41-ES3G (rev. 1.1)
GA-EP41-UD3L (rev. 3.3)
GA-P41-ES3G (rev. 1.3)
GA-G41M-ES2H (rev. 1.3)
GA-EG41MF-US2H (rev. 1.3)
GA-G31M-ES2L (rev. 2.3)
GA-G31M-ES2C (rev. 2.3)
GA-G41M-Combo (rev. 1.3)
GA-G41M-ES2L (rev. 1.4)
GA-P41-ES3G (rev. 1.4)
GA-P43-ES3G (rev. 1.4)
GA-G41M-Combo (rev. 1.4)
GA-G41M-Combo (rev. 2.0)

According to the chipset specification, you could not use DDR and DDR2 memory modules at the same time. You could only choose to run either one memory type on your motherboard. Secondly, if you want to enable DDR memory Dual Channel technology, you need to have two exactly same type/size of memory modules on this MB. For more information, please refer to the memory section on the manual.