diff --git a/libraries/libvapours/source/sdmmc/impl/sdmmc_sdmmc_controller.board.nintendo_nx.cpp b/libraries/libvapours/source/sdmmc/impl/sdmmc_sdmmc_controller.board.nintendo_nx.cpp
index e86240833..a3e6e149a 100644
--- a/libraries/libvapours/source/sdmmc/impl/sdmmc_sdmmc_controller.board.nintendo_nx.cpp
+++ b/libraries/libvapours/source/sdmmc/impl/sdmmc_sdmmc_controller.board.nintendo_nx.cpp
@@ -388,12 +388,16 @@ namespace ams::sdmmc::impl {
                 break;
             case SpeedMode_SdCardSdr50:
             case SpeedMode_SdCardSdr104:
-            case SpeedMode_GcAsicFpgaSpeed:
-            case SpeedMode_GcAsicSpeed:
                 /* Set as SDR104, 1.8V. */
                 reg::ReadWrite(m_sdmmc_registers->sd_host_standard_registers.host_control2, SD_REG_BITS_ENUM(HOST_CONTROL2_UHS_MODE_SELECT, SDR104));
                 reg::ReadWrite(m_sdmmc_registers->sd_host_standard_registers.host_control2, SD_REG_BITS_ENUM(HOST_CONTROL2_1_8V_SIGNALING_ENABLE, 1_8V_SIGNALING));
                 break;
+            case SpeedMode_GcAsicFpgaSpeed:
+            case SpeedMode_GcAsicSpeed:
+                /* Set as HS200, 1.8V. */
+                reg::ReadWrite(m_sdmmc_registers->sd_host_standard_registers.host_control2, SD_REG_BITS_ENUM(HOST_CONTROL2_UHS_MODE_SELECT, HS200));
+                reg::ReadWrite(m_sdmmc_registers->sd_host_standard_registers.host_control2, SD_REG_BITS_ENUM(HOST_CONTROL2_1_8V_SIGNALING_ENABLE, 1_8V_SIGNALING));
+                break;
             AMS_UNREACHABLE_DEFAULT_CASE();
         }
         SdHostStandardController::EnsureControl();