Some strange problems with ram usage

[vsub_]

Those are my settings(BR or HT are disabled in them)

Code:

[General]
FirstRun = False
AutoLoadLast = False
AutoRun = True
Browse = False
ConfirmOnQuit = False
IgnoreBadMemAccess = True
CurrentDirectory =
ShowDebuggerOnLoad = False
ReportHost = default
Recent =
WindowX = 40
WindowY = 100
AutoSaveSymbolMap = False
TopMost = False
Language = en_US
NumWorkerThreads = 2
MaxRecent = 12
EnableCheats = False
[CPU]
Jit = True
FastMemory = False
[Graphics]
ShowFPSCounter = 0
DisplayFramebuffer = False
ResolutionScale = 2
BufferedRendering = False
HardwareTransform = False
NearestFiltering = False
LinearFiltering = False
SSAA = False
VBO = False
FrameSkip = 0
FrameRate = 60
AnisotropyLevel = 0
VertexCache = True
FullScreen = False
StretchToDisplay = False
TrueColor = True
MipMap = True
TexScalingLevel = 1
TexScalingType = 0
TexDeposterize = False
VSyncInterval = 0
[Sound]
Enable = True
EnableAtrac3plus = True
[Control]
ShowStick = False
ShowTouchControls = False
LargeControls = False
KeyMapping =
AccelerometerToAnalogHoriz = False
ForceInputDevice = -1
RightStickBind = 0
TouchButtonOpacity = 65
ButtonScale = 1.150000
[SystemParam]
NickName = shadow
Language = 1
TimeFormat = 0
DateFormat = 0
TimeZone = 0
DayLightSavings = False
ButtonPreference = 1
LockParentalLevel = 0
WlanAdhocChannel = 0
WlanPowerSave = False
EncryptSave = True