My system is:
AMD Athlon II X4 620
2 x 4 gb kingston ddr3 1333 ram low profile
R7 250X Vapor-X
ASUS M5A78L-M LE
The tittle says it all, Task Manager is showing 4gb and windows 8 but ( 4 is usable ) , all programs are showing 8gb but in single channel and when I go to the SPD tab in CPU Z I can see Slot 1 and 2 in the drop box, both of the modules are working fine when they both are plugged in but when I put one module in the right slot all the fans are spinning and there is no picture on the screen, I tried the msconfig method but no effects. Also I took a picture of the back of my motherboard and I saw this: http://prntscr.com/7596zv
Anyone please help?
AMD Athlon II X4 620
2 x 4 gb kingston ddr3 1333 ram low profile
R7 250X Vapor-X
ASUS M5A78L-M LE
The tittle says it all, Task Manager is showing 4gb and windows 8 but ( 4 is usable ) , all programs are showing 8gb but in single channel and when I go to the SPD tab in CPU Z I can see Slot 1 and 2 in the drop box, both of the modules are working fine when they both are plugged in but when I put one module in the right slot all the fans are spinning and there is no picture on the screen, I tried the msconfig method but no effects. Also I took a picture of the back of my motherboard and I saw this: http://prntscr.com/7596zv
Anyone please help?