Recently I pulled my e760 classified mb out because the 930 on it died and I had this e758 with a 920 put up as the backup. Once I got it installed I noticed that it only saw 8gb of the installed 12gb. Is this a problem with this mb or am I going to have to rma this thing and move the cpu over to the classified so I can have full use of my ram?
MSI MEG Z790 ACE, Intel i9 13900k, G.Skill Trident Z5 RGB 32gb 6600, ARCTIC Liquid Freezer III 420 ARGB in push/pull, Gigabyte RTX 4090 Gaming OC, EVGA Nu Audio, Samsung 990 & 980 Pro's, WD SN850X & Black hdd, EVGA Supernova 1300 G2, Windows 11 Professional, Thermaltake Level 20 XT w/Antec Prizm X 120mm argb fans