diff --git a/src/Ryujinx.Graphics.Gpu/Image/AutoDeleteCache.cs b/src/Ryujinx.Graphics.Gpu/Image/AutoDeleteCache.cs
index 5e66a3b543..3954efcedc 100644
--- a/src/Ryujinx.Graphics.Gpu/Image/AutoDeleteCache.cs
+++ b/src/Ryujinx.Graphics.Gpu/Image/AutoDeleteCache.cs
@@ -46,7 +46,7 @@ namespace Ryujinx.Graphics.Gpu.Image
     {
         private const int MinCountForDeletion = 32;
         private const int MaxCapacity = 2048;
-        private const ulong MaxTextureSizeCapacity = 1024 * 1024 * 1024; // MB;
+        private const ulong MaxTextureSizeCapacity = 2048L * 1024 * 1024; // MB;
 
         private readonly LinkedList<Texture> _textures;
         private ulong _totalSize;
diff --git a/src/Ryujinx.Gtk3/UI/MainWindow.cs b/src/Ryujinx.Gtk3/UI/MainWindow.cs
index d1ca6ce6ab..e26cce7618 100644
--- a/src/Ryujinx.Gtk3/UI/MainWindow.cs
+++ b/src/Ryujinx.Gtk3/UI/MainWindow.cs
@@ -639,7 +639,7 @@ namespace Ryujinx.UI
             }
 
             var memoryConfiguration = ConfigurationState.Instance.System.ExpandRam.Value
-                ? HLE.MemoryConfiguration.MemoryConfiguration6GiB
+                ? HLE.MemoryConfiguration.MemoryConfiguration8GiB
                 : HLE.MemoryConfiguration.MemoryConfiguration4GiB;
 
             IntegrityCheckLevel fsIntegrityCheckLevel = ConfigurationState.Instance.System.EnableFsIntegrityChecks ? IntegrityCheckLevel.ErrorOnInvalid : IntegrityCheckLevel.None;
diff --git a/src/Ryujinx.HLE/HOS/Kernel/Common/KSystemControl.cs b/src/Ryujinx.HLE/HOS/Kernel/Common/KSystemControl.cs
index 10f0b6f789..9642e4e70e 100644
--- a/src/Ryujinx.HLE/HOS/Kernel/Common/KSystemControl.cs
+++ b/src/Ryujinx.HLE/HOS/Kernel/Common/KSystemControl.cs
@@ -26,10 +26,10 @@ namespace Ryujinx.HLE.HOS.Kernel.Common
             {
                 MemoryArrange.MemoryArrange4GiB or
                 MemoryArrange.MemoryArrange4GiBSystemDev or
-                MemoryArrange.MemoryArrange6GiBAppletDev => 3285 * MiB,
+                MemoryArrange.MemoryArrange6GiBAppletDev => 2193 * MiB,
                 MemoryArrange.MemoryArrange4GiBAppletDev => 2048 * MiB,
-                MemoryArrange.MemoryArrange6GiB or
-                MemoryArrange.MemoryArrange8GiB => 4916 * MiB,
+                MemoryArrange.MemoryArrange6GiB => 4916 * MiB,
+                MemoryArrange.MemoryArrange8GiB => 6964 * MiB,
                 _ => throw new ArgumentException($"Invalid memory arrange \"{arrange}\"."),
             };
         }
@@ -42,8 +42,8 @@ namespace Ryujinx.HLE.HOS.Kernel.Common
                 MemoryArrange.MemoryArrange4GiBAppletDev => 1554 * MiB,
                 MemoryArrange.MemoryArrange4GiBSystemDev => 448 * MiB,
                 MemoryArrange.MemoryArrange6GiB => 562 * MiB,
-                MemoryArrange.MemoryArrange6GiBAppletDev or
-                MemoryArrange.MemoryArrange8GiB => 2193 * MiB,
+                MemoryArrange.MemoryArrange6GiBAppletDev => 2193 * MiB,
+                MemoryArrange.MemoryArrange8GiB => 562 * MiB,
                 _ => throw new ArgumentException($"Invalid memory arrange \"{arrange}\"."),
             };
         }
diff --git a/src/Ryujinx/AppHost.cs b/src/Ryujinx/AppHost.cs
index 43e7a79ebb..872c93c31e 100644
--- a/src/Ryujinx/AppHost.cs
+++ b/src/Ryujinx/AppHost.cs
@@ -775,7 +775,7 @@ namespace Ryujinx.Ava
             Logger.Info?.PrintMsg(LogClass.Gpu, $"Backend Threading ({threadingMode}): {isGALThreaded}");
 
             // Initialize Configuration.
-            var memoryConfiguration = ConfigurationState.Instance.System.ExpandRam.Value ? MemoryConfiguration.MemoryConfiguration6GiB : MemoryConfiguration.MemoryConfiguration4GiB;
+            var memoryConfiguration = ConfigurationState.Instance.System.ExpandRam.Value ? MemoryConfiguration.MemoryConfiguration8GiB : MemoryConfiguration.MemoryConfiguration4GiB;
 
             HLEConfiguration configuration = new(VirtualFileSystem,
                                                  _viewModel.LibHacHorizonManager,