diff --git a/src/mainboard/google/brya/acpi/power.asl b/src/mainboard/google/brya/acpi/power.asl
index c69f21ab88..e441530165 100644
--- a/src/mainboard/google/brya/acpi/power.asl
+++ b/src/mainboard/google/brya/acpi/power.asl
@@ -170,25 +170,25 @@ Method (PGOF, 0, Serialized)
 	/* All rails are about to go down */
 	\_SB.PCI0.CTXS (GPIO_GPU_ALLRAILS_PG)
 
-	/* Ramp down NV33 and let rail discharge to <10% */
-	\_SB.PCI0.CTXS (GPIO_NV33_PWR_EN)
-	GPPL (GPIO_NV33_PG, 0, 20)
-	Sleep (15)
+	/* Ramp down FBVDD (active-low) and let rail discharge to <10% */
+	\_SB.PCI0.STXS (GPIO_FBVDD_PWR_EN)
+	GPPL (GPIO_FBVDD_PG, 0, 20)
+	Sleep (150)
 
 	/* Ramp down PEXVDD and let rail discharge to <10% */
 	\_SB.PCI0.CTXS (GPIO_PEXVDD_PWR_EN)
 	GPPL (GPIO_PEXVDD_PG, 0, 20)
-	Sleep (2)
+	Sleep (10)
 
 	/* Ramp down NVVDD and let rail discharge to <10% */
 	\_SB.PCI0.CTXS (GPIO_NVVDD_PWR_EN)
 	GPPL (GPIO_NVVDD_PG, 0, 20)
 	Sleep (2)
 
-	/* Ramp down FBVDD (active-low) and let rail discharge to <10% */
-	\_SB.PCI0.STXS (GPIO_FBVDD_PWR_EN)
-	GPPL (GPIO_FBVDD_PG, 0, 20)
-	Sleep (150)
+	/* Ramp down NV33 and let rail discharge to <10% */
+	\_SB.PCI0.CTXS (GPIO_NV33_PWR_EN)
+	GPPL (GPIO_NV33_PG, 0, 20)
+	Sleep (4)
 
 	/* Ramp down 1.8V */
 	\_SB.PCI0.CTXS (GPIO_1V8_PWR_EN)
diff --git a/src/mainboard/google/brya/variants/agah/variant.c b/src/mainboard/google/brya/variants/agah/variant.c
index cc9389284c..73fe75bc20 100644
--- a/src/mainboard/google/brya/variants/agah/variant.c
+++ b/src/mainboard/google/brya/variants/agah/variant.c
@@ -56,10 +56,10 @@ static const struct power_rail_sequence gpu_on_seq[] = {
 
 /* In GCOFF entry order (i.e., power-off order) */
 static const struct power_rail_sequence gpu_off_seq[] = {
-	{ "NV3_3",		NV33_PWR_EN,	false, NV33_PG,		15,},
-	{ "PEXVDD",		PEXVDD_PWR_EN,	false, PEXVDD_PG,	2,},
-	{ "NVVDD+MSVDD",	NVVDD_PWR_EN,	false, NVVDD_PG,	2,},
 	{ "FBVDD",		FBVDD_PWR_EN,	true,  FBVDD_PG,	150,},
+	{ "PEXVDD",		PEXVDD_PWR_EN,	false, PEXVDD_PG,	10,},
+	{ "NVVDD+MSVDD",	NVVDD_PWR_EN,	false, NVVDD_PG,	2,},
+	{ "NV3_3",		NV33_PWR_EN,	false, NV33_PG,		4,},
 	{ "GPU 1.8V",		GPU_1V8_PWR_EN,	false, GPU_1V8_PG,	0,},
 };