just bought asus m5 a97 r2.0 mobo, amd fx8350 cpu and 2x4gb corsair vengeance 2133Mhz mems. when bios boots at default it shows total memory 4080mb running at 1333Mhz. when i boot windows 7 x64 i can see 8gb total memory but 3,9gb available (rest is hardware reserved).
on cpu-z memory tab it says 8192Mbytes single channel, nb freq = 2207Mhz dram freq = 668Mhz, fsb:dram = 3:10
over spd tab i can see 4096Mb ddr3 modules installed on slot2 and slot4 (so yeah ive installed them on same colored slots which is blue and tried black slots earlier aswell nothing changed)
tried installing 1 dimm at a time. nothing happened they are fine on their own. just i cant make them run on dual channel.
pls help me with this problem and thx in advance.
on cpu-z memory tab it says 8192Mbytes single channel, nb freq = 2207Mhz dram freq = 668Mhz, fsb:dram = 3:10
over spd tab i can see 4096Mb ddr3 modules installed on slot2 and slot4 (so yeah ive installed them on same colored slots which is blue and tried black slots earlier aswell nothing changed)
tried installing 1 dimm at a time. nothing happened they are fine on their own. just i cant make them run on dual channel.
pls help me with this problem and thx in advance.