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AM4 Vcore VRM Ratings v1.4 (2019-11-07)
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1
AM4 Vcore VRM Ratings
v1.4 (2019-11-07)

By Cr1318 (Reddit)
Cautilus#5912 (Discord)

(I don't accept random friend requests on Discord, but you can send me a question on there if you share a server with me, you can find me on the discord.gg/overclock server, otherwise a reddit message is fine)		[OC][OC][OC][OC]
Legend:
REDDIT THREADS:REFERENCES:
2
3950X3900X
3800X/3700X
3600X/3600✔Is finer/AMD
Mobo information sheet for AM4 by raisonjohn at Tom's Hardware
3
✱
Minor airflow recommended
r/hardware
Hardwareluxx's X570 list
4
[Stock][Stock]✱✱
Major airflow recommended
r/buildapc
OCN's compliation of X570 VRM data
5
3900X/3950X
3800X/3700X
🗙
Not recommended
Hardwareluxx's AM4 VRM (excl. X570) list
6
―
Not evaluated
Link to Mirror 2 (use if getting redirected to htmlview due to 100+ viewers)
7
Core CurrentVcore VRMHOW TO FILTER THE LIST:
Step 1: Select cells B8 -> F8 then hold CTRL + SHIFT + DOWN arrow until you hit the bottom, then click the Filter icon (next to the Print icon).
Step 2: From the drop-down menu, choose 'Create new temporary filter view'.
Step 3: Click any of the small triangle-shaped icons (found along Row 8) and sort or check/uncheck to show/hide any data you want.
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F/F200A150A100A75A
Phases
Doubler
High Side FET
(per phase)
Low Side FET
(per phase)		BIOS Flashback (w/o CPU)
9
X570
10
ASROCK
11
X570 AquaE-ATX✔✔✔✔6 * 2IR35991x IR3555 60A Power Stage✔
12
X570 CreatorATX✔✔✔✔6 * 2IR35991x IR3555 60A Power Stage✔
13
X570 Extreme4 [Wi-Fi]ATX✱✔✔✔4 * 2ISL6617A1x SiC632A 50A Power Stage
14
X570 Phantom Gaming 4ATX✱✱✔✔✔4 * 2UP1961SQ1x SM43371x SM4336
15
X570 Phantom Gaming XATX✔✔✔✔6 * 2ISL6617A1x SiC634 50A Power Stage✔
16
X570 Phantom Gaming-ITX/TB3mITX✔✔✔✔4 * 2ISL6617A1x ISL99227 60A Power Stage
17
X570 Pro4ATX✱✱✔✔✔4 * 2UP1961SQ1x SM43371x SM4336
18
X570M Pro4mATX✱✱✔✔✔4 * 2UP1961SQ1x SM43371x SM4336
19
X570 Steel Legend [Wi-Fi]ATX✱✔✔✔4 * 2ISL6617A1x SiC632A 50A Power Stage
20
X570 TaichiATX✔✔✔✔6 * 2ISL6617A1x SiC634 50A Power Stage✔
21
ASUS
22
Prime X570-PATX✱✔✔✔42x SiC639 50A Power Stage
23
Prime X570-ProATX✔✔✔✔43x SiC639 50A Power Stage
24
Pro WS X570-AceATX✔✔✔✔62x IR3555 60A Power Stage
25
ROG Crosshair VIII FormulaATX✔✔✔✔72x IR3555 60A Power Stage✔
26
ROG Crosshair VIII Hero [Wi-Fi]ATX✔✔✔✔72x IR3555 60A Power Stage✔
27
ROG Crosshair VIII ImpactmDTX✔✔✔✔42x TDA21472 70A Power Stage✔
28
ROG Strix X570-E GamingATX✔✔✔✔62x IR3555 60A Power Stage✔
29
ROG Strix X570-F GamingATX✔✔✔✔43x SiC639 50A Power Stage✔
30
ROG Strix X570-I GamingmITX✔✔✔✔42x TDA21472 70A Power Stage
31
TUF Gaming X570-Plus [Wi-Fi]ATX✔✔✔✔43x SiC639 50A Power Stage
32
BIOSTAR
33
Racing X570GT8ATX✔✔✔✔4 * 2IR35991x IR3555 60A Power Stage
34
GIGABYTE
35
X570 Aorus EliteATX✱✔✔✔6 * 2ISL6617A1x SiC634 50A Power Stage✔
36
X570 Aorus MasterATX✔✔✔✔121x IR3556 50A Power Stage✔
37
X570 Aorus Pro [Wi-Fi]ATX✔✔✔✔6 * 2IR35991x IR3553 40A Power Stage✔
38
X570 Aorus UltraATX✔✔✔✔6 * 2IR35991x IR3553 40A Power Stage✔
39
X570 Aorus XtremeE-ATX✔✔✔✔141x TDA21472 70A Power Stage✔
40
X570 Gaming XATX✱✱✱✔✔5 * 2ISL6617A1x 4C10N2x 4C06N✔
41
X570 UDATX✱✱✱✔✔5 * 2ISL6617A1x 4C10N2x 4C06N✔
42
X570I Aorus Pro WiFimITX✔✔✔✔61x TDA21472 70A Power Stage✔
43
MSI
44
MAG X570 Tomahawk WiFiATX✔✔✔✔6 * 2ISL66171x ISL99360 60A Power Stage✔
45
MEG X570 AceATX✔✔✔✔6 * 2IR35991x IR3555 60A Power Stage✔
46
MEG X570 GodlikeE-ATX✔✔✔✔7 * 2IR35991x TDA21472 70A Power Stage✔
47
MEG X570 UnifyATX✔✔✔✔6 * 2IR35991x IR3555 60A Power Stage✔
48
MPG X570 Gaming Edge WiFiATX🗙✱✱✔✔4 * 2IR35981x 4C029N1x 4C024N✔
49
MPG X570 Gaming PlusATX🗙✱✱✔✔4 * 2IR35981x 4C029N1x 4C024N✔
50
MPG X570 Gaming Pro Carbon WiFiATX🗙✱✱✔✔5 * 2IR35981x QA3111N6N Dual N-FET✔
51
Prestige X570 CreationE-ATX✔✔✔✔7 * 2IR35991x IR3555 60A Power Stage
52
X570-A ProATX🗙✱✱✔✔4 * 2IR35981x 4C029N1x 4C024N✔
53
X470/B450
54
ASROCK
55
B450 Pro4 {variant 1}ATX🗙✱✱✔✔32x SM43372x SM4336
56
B450 Pro4 {variant 2}ATX🗙✱✱✔✔32x PZ0903PK2x PK618BA
57
B450M Pro4[-F] {variant 1}mATX🗙✱✱✔✔32x SM43372x SM4336
58
B450M Pro4[-F] {variant 2}mATX🗙✱✱✔✔32x PZ0903PK2x PK618BA
59
B450M HDV {variant 1}mATX🗙✱✱✱✔41x SM43372x SM4336
60
B450M HDV {variant 2}mATX🗙✱✱✱✔41x PZ0903PK2x PK618BA
61
B450M HDV R4.0mATX🗙🗙🗙✱41x DEC3908X1x DEC3906X
62
B450 Steel Legend {variant 1}ATX🗙✱✱✱✔41x SM43372x SM4336
63
B450 Steel Legend {variant 2}ATX🗙✱✱✱✔41x PZ0903PK2x PK618BA
64
B450M Steel Legend {variant 1}mATX🗙✱✱✱✔41x SM43372x SM4336
65
B450M Steel Legend {variant 2}mATX🗙✱✱✱✔41x PZ0903PK2x PK618BA
66
Fatal1ty B450 Gaming ITX/ac {variant 1}mITX🗙✱✱✱✔32x SM7341EHKP Dual N-FET
67
Fatal1ty B450 Gaming ITX/ac {variant 2}mITX🗙✱✱✱✔32x FDPC5030SG Dual N-FET
68
Fatal1ty B450 Gaming K4 {variant 1}ATX🗙✱✱✔✔32x SM43372x SM4336
69
Fatal1ty B450 Gaming K4 {variant 2}ATX🗙✱✱✔✔32x PZ0903PK2x PK618BA
70
Fatal1ty X470 Gaming K4 {variant 1}ATX🗙✱✱✱✔42x SM43372x SM4336
71
Fatal1ty X470 Gaming K4 {variant 2}ATX🗙✱✱✱✔42x PZ0903PK2x PK618BA
72
Fatal1ty X470 Gaming-ITX/acmITX🗙✱✱✱✔32x FDPC5030SG Dual N-FET
73
X470 Master SLI[/ac] {variant 1]ATX🗙✱✱✱✔42x SM43372x SM4336
74
X470 Master SLI[/ac] {variant 2}ATX🗙✱✱✱✔42x PZ0903PK2x PK618BA
75
X470 Taichi [Ultimate]ATX✔✔✔✔6 * 2IR35981x CSD87350 40A Dual N-FET
76
ASUS
77
Prime B450-PlusATX🗙✱✱✱✔41x 4C10B2x 4C06B
78
Prime B450M-AmATX🗙🗙✱✱✱41x 4C10B2x 4C06B
79
Prime B450M-KmATX🗙🗙✱✱✱41x 4C10B2x 4C06B
80
Prime X470-ProATX✱✱✱✔✔61x IR3553 40A Power Stage
81
ROG Crosshair VII Hero [Wi-Fi]ATX✔✔✔✔5 * 2IR35991x IR3555 60A Power Stage✔
82
ROG Strix B450-E GamingATX🗙✱✱✱✔42x 4C10B2x 4C06B
83
ROG Strix B450-F GamingATX🗙✱✱✱✔41x 4C10B2x 4C06B
84
ROG Strix B450-I GamingmITX🗙✱✔✔61x IR3553 40A Power Stage
85
ROG Strix X470-F GamingATX✱✔✔✔61x IR3555 60A Power Stage
86
ROG Strix X470-I GamingmITX🗙✱✔✔61x IR3553 40A Power Stage
87
TUF B450-Plus GamingATX🗙✱✱✱✔41x 4C10B2x 4C06B
88
TUF B450M-Plus GamingmATX🗙✱✱✱✔41x 4C10B2x 4C06B
89
TUF B450-Pro GamingATX🗙✱✱✱✔42x 4C10B2x 4C06B
90
TUF B450M-Pro GamingmATX🗙✱✱✱✔42x 4C10B2x 4C06B
91
TUF X470-Plus GamingATX🗙✱✱✱✔41x 4C10B2x 4C06B
92
BIOSTAR
93
B450MH[C]mATX🗙🗙✱✔41x SM43772x SM4364
94
Racing B450GT3mATX🗙🗙✱✔41x SM43772x SM4364
95
Racing X470GT8ATX✔✔✔✔4 * 2IR35991x IR3555 60A Power Stage
96
Racing X470GTNmITX🗙✱✱✱✔41x PK612DZ 60A Dual N-FET
97
GIGABYTE
98
B450 Aorus EliteATX🗙✱✱✱✔41x 4C10N2x 4C06N
99
B450 Aorus MmATX🗙✱✱✱✔41x 4C10N2x 4C06N
100
B450 Aorus Pro [Wi-Fi]ATX🗙✱✱✱✔41x 4C10N2x 4C06N
101
B450 Gaming XATX🗙✱✱✱✔41x 4C10N2x 4C06N
102
B450I Aorus Pro WiFimITX🗙✱✱✱✔41x IR3556 50A Power Stage
103
B450M DS3H [Wi-Fi]mATX🗙✱✱✱✔41x 4C10N2x 4C06N
104
B450M GamingmATX🗙✱✱✱✔41x 4C10N2x 4C06N
105
B450M S2HmATX🗙✱✱✱✔41x 4C10N2x 4C06N
106
X470 Aorus Gaming 5 Wi-FiATX🗙✱✱✱✔42x 4C10N2x 4C06N
107
X470 Aorus Gaming 7 Wi-Fi [rev 1.0/1.1]ATX✔✔✔✔5 * 2IR35991x IR3553 40A Power Stage
108
X470 Aorus Ultra GamingATX🗙✱✱✱✔42x 4C10N2x 4C06N
109
MSI
110
X470 Gaming M7 ACATX✱✔✔✔6 * 2IR35981x 4C029N1x 4C024N✔
111
X470 Gaming Plus [Max]ATX🗙✱✔✔42x 4C029N2x 4C024N
112
X470 Gaming Pro [Max]ATX🗙✱✔✔42x 4C029N2x 4C024N
113
X470 Gaming Pro Carbon [AC]ATX✱✔✔✔52x 4C029N2x 4C024N
114
B450-A Pro [Max]ATX🗙✱✔✔42x 4C029N2x 4C024N✔
115
B450 Gaming Plus [Max]ATX🗙✱✔✔42x 4C029N2x 4C024N✔
116
B450M Gaming PlusmATX🗙✱✔✔42x 4C029N2x 4C024N✔
117
B450 Gaming Pro Carbon ACATX✱✱✱✔✔42x 4C029N2x 4C024N✔
118
B450 Tomahawk [Max]ATX✱✱✱✔✔42x 4C029N2x 4C024N✔
119
B450M BazookamATX🗙🗙✱✔41x PK616BA2x PK632BA
120
B450M Bazooka PlusmATX✱✱✱✔✔42x 4C029N2x 4C024N✔
121
B450M Bazooka V2mATX🗙🗙✱✔41x PK616BA2x PK632BA
122
B450M Mortar [Titanium/Max]mATX✱✱✱✔✔42x SM43372x SM4503✔
123
B450M Pro-M2 [Max]mATX🗙🗙✱✱✱41x SM43372x SM4503
124
B450M Pro-M2 V2mATX🗙🗙✱✱✱41x SM43372x SM4503
125
B450M Pro-VDHmATX🗙🗙✱✔41x PK616BA2x PK632BA
126
B450M Pro-VDH MaxmATX🗙✱✱✱✔41x SM43372x SM4503
127
B450M Pro-VDH PlusmATX🗙✱✱✱✔41x SM43372x SM4503
128
B450M Pro-VDH V2mATX🗙🗙✱✔41x PK616BA2x PK632BA
129
B450M-A Pro MaxmATX――――31x2x
130
B450I Gaming Plus ACmITX🗙✱✔✔61x IR3555 60A Power Stage
131
X370/B350
132
ASROCK
133
AB350 Gaming-ITX/acmITX🗙✱✱✱✔32x FDPC5030SG Dual N-FET
134
AB350 Pro4 {variant 1}ATX🗙✱✱✔✔32x SM43372x SM4336
135
AB350 Pro4 {variant 2}ATX🗙✱✱✔✔32x PZ0903PK2x PK618BA
136
AB350M Pro4 {variant 1}mATX🗙✱✱✔✔32x SM43372x SM4336
137
AB350M Pro4 {variant 2}mATX🗙✱✱✔✔32x PZ0903PK2x PK618BA
138
AB350M Pro4 R2.0mATX――――
139
AB350M Pro4-FmATX――――
140
AB350M Pro4/DASHmATX――――
141
AB350MmATX🗙✱✱✔✔Probably same as AB350 Pro4
142
AB350M HDV {variant 1}mATX🗙🗙✱✱✱31x SM43372x SM4336
143
AB350M HDV {variant 2}mATX🗙🗙✱✱✱31x PZ0903PK2x PK618BA
144
AB350M HDV R3.0mATX🗙🗙🗙✱31x SM43371x SM4336
145
AB350M HDV R4.0mATX🗙🗙🗙✱41x DEC3908X1x DEC3906X
146
Fatal1ty AB350 Gaming K4ATX🗙✱✱✔✔32x SM43372x SM4336
147
Fatal1ty X370 Gaming K4 {variant 1}ATX🗙✱✱✱✔42x SM43372x SM4336
148
Fatal1ty X370 Gaming K4 {variant 2}ATX🗙✱✱✱✔42x PZ0903PK2x PK618BA
149
Fatal1ty X370 Gaming X {variant 1}ATX🗙✱✱✱✔42x SM43372x SM4336
150
Fatal1ty X370 Gaming X {variant 2}ATX🗙✱✱✱✔42x PZ0903PK2x PK618BA
151
Fatal1ty X370 Gaming-ITX/acmITX🗙✱✱✱✔32x SM7341EHKP Dual N-FET
152
Fatal1ty X370 Professional GamingATX✔✔✔✔6 * 2IR35981x CSD87350 40A Dual N-FET
153
X370 Killer SLI[/ac]ATX🗙✱✱✱✔42x SM43372x SM4336
154
X370 Killer SLI[/ac]ATX🗙✱✱✱✔42x PZ0903PK2x PK618BA
155
X370 Pro4ATX🗙✱✱✔✔32x SM43372x SM4336
156
X370 TaichiATX✔✔✔✔6 * 2IR35981x CSD87350 40A Dual N-FET
157
X370M HDVmATX――――4
158
X370M Pro4 {variant 1}mATX🗙✱✱✔✔32x SM43372x SM4336
159
X370M Pro4 {variant 2}mATX🗙✱✱✔✔32x PZ0903PK2x PK618BA
160
X370M Pro4 R2.0mATX――――3
161
ASUS
162
Prime B350-PlusATX🗙✱✱✱✔41x 4C09B2x 4C06B
163
Prime B350M-A [/CSM]mATX🗙🗙✱✱✱41x 4C09B2x 4C06B
164
Prime B350M-EmATX🗙🗙✱✱✱41x 4C09B2x 4C06B
165
Prime B350M-KmATX🗙🗙✱✱✱41x 4C09B2x 4C06B
166
Prime X370-AATX🗙✱✱✱✔41x 4C09B2x 4C06B
167
Prime X370-ProATX✱✱✱✔✔61x CSD87350 40A Dual N-FET
168
ROG Crosshair VI ExtremeE-ATX✔✔✔✔4 * 2IR35991x IR3555 60A Power Stage✔
169
ROG Crosshair VI Hero [Wi-Fi AC]ATX✱✔✔✔4 * 2IR35991x CSD87350 40A Dual N-FET✔
170
ROG Strix B350-F GamingATX🗙✱✱✱✔41x 4C09B2x 4C06B
171
ROG Strix B350-I GamingmITX🗙✱✔✔61x BSG0812ND 50A Dual N-FET
172
ROG Strix X370-F GamingATX✱✔✔✔61x IR3555 60A Power Stage
173
ROG Strix X370-I GamingmITX🗙✱✔✔61x BSG0812ND 50A Dual N-FET
174
TUF B350M-Plus GamingmATX🗙✱✱✱✔41x 4C09B2x 4C06B
175
BIOSTAR
176
B45M2 {not a mistake}mATX🗙🗙✱✱✔41x SM43772x SM4364
177
Hi-Fi B350S1mATX🗙🗙✱✱✔41x SM43772x SM4364
178
Racing B350ET2mATX🗙🗙✱✱✔41x SM43772x SM4364
179
Racing B350GT3mATX🗙🗙✱✱✔41x SM43772x SM4364
180
Racing B350GT5ATX🗙🗙✱✱✔41x SM43772x SM4364
181
Racing B350GTNmITX🗙✱✱✱✔41x PK612DZ 60A Dual N-FET
182
Racing X370GT3mATX🗙🗙✱✱✔41x SM43772x SM4364
183
Racing X370GT5ATX🗙🗙✱✱✔41x SM43772x SM4364
184
Racing X370GT7ATX✔✔✔✔4 * 2IR35991x IR3555 60A Power Stage
185
Racing X370GTNmITX🗙✱✱✱✔41x PK612DZ 60A Dual N-FET
186
GIGABYTE
187
AB350 GamingATX🗙✱✱✱✔41x 4C10N2x 4C06N
188
AB350 Gaming 3ATX🗙✱✱✱✔41x 4C10N2x 4C06N
189
AB350M Gaming 3mATX🗙✱✱✱✔41x 4C10N2x 4C06N
190
AB350M D3HmATX🗙🗙✱✔41x SiRA14DP2x SiRA12DP
191
AB350M D3VmATX🗙🗙✱✱✱41x 4C10N2x 4C06N
192
AB350M DashmATX🗙🗙✱✔41x 4C10N2x 4C06N
193
AB350M DS2mATX🗙🗙✱✱✱41x 4C10N2x 4C06N
194
AB350M DS3HmATX🗙🗙✱✔41x 4C10N2x 4C06N
195
AB350M DS3H V2mATX🗙🗙✱✔41x 4C10N2x 4C06N
196
AB350M HD3mATX🗙🗙✱✱✱41x 4C10N2x 4C06N
197
AB350N Gaming WiFimITX🗙✱✱✱✔41x IR3556 50A Power Stage
198
Aorus AX370 Gaming K5ATX🗙✱✱✱✔41x 4C10N2x 4C06N
199
Aorus AX370 Gaming 5ATX✱✱✱✔✔61x IR3553 40A Power Stage
200
Aorus AX370 Gaming K7ATX✱✱✱✔✔61x IR3553 40A Power Stage
201
AX370 GamingATX🗙✱✱✱✔41x 4C10N2x 4C06N
202
AX370 Gaming K3ATX🗙✱✱✱✔41x 4C10N2x 4C06N
203
AX370 Gaming 3ATX🗙✱✱✱✔41x 4C10N2x 4C06N
204
AX370M Gaming 3mATX🗙✱✱✱✔41x 4C10N2x 4C06N
205
AX370M DS3HmATX🗙🗙✱✱✔31x 4C10N2x 4C06N
206
MSI
207
B350 Gaming PlusATX🗙🗙✱✔41x PK616BA2x PK632BA
208
B350 Gaming Pro CarbonATX🗙✱✱✱✔42x PK616BA2x PK632BA
209
B350 Krait GamingATX🗙✱✱✱✔42x PK616BA2x PK632BA
210
B350 PC MateATX🗙🗙✱✔41x PK616BA2x PK632BA
211
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