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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:
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3950X3900X
3800X/3700X
3600X/3600✔Is finer/AMD
Mobo information sheet for AM4 by raisonjohn at Tom's Hardware
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✱
Minor airflow recommended
r/hardware
Hardwareluxx's X570 list
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[Stock][Stock]✱✱
Major airflow recommended
r/buildapc
OCN's compliation of X570 VRM data
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3900X/3950X
3800X/3700X
🗙
Not recommended
Hardwareluxx's AM4 VRM (excl. X570) list
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―
Not evaluated
Link to Mirror 2 (use if getting redirected to htmlview due to 100+ viewers)
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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)
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X570
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ASROCK
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X570 AquaE-ATX✔✔✔✔6 * 2IR35991x IR3555 60A Power Stage✔
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X570 CreatorATX✔✔✔✔6 * 2IR35991x IR3555 60A Power Stage✔
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X570 Extreme4 [Wi-Fi]ATX✱✔✔✔4 * 2ISL6617A1x SiC632A 50A Power Stage
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X570 Phantom Gaming 4ATX✱✱✔✔✔4 * 2UP1961SQ1x SM43371x SM4336
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X570 Phantom Gaming XATX✔✔✔✔6 * 2ISL6617A1x SiC634 50A Power Stage✔
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X570 Phantom Gaming-ITX/TB3mITX✔✔✔✔4 * 2ISL6617A1x ISL99227 60A Power Stage
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X570 Pro4ATX✱✱✔✔✔4 * 2UP1961SQ1x SM43371x SM4336
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X570M Pro4mATX✱✱✔✔✔4 * 2UP1961SQ1x SM43371x SM4336
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X570 Steel Legend [Wi-Fi]ATX✱✔✔✔4 * 2ISL6617A1x SiC632A 50A Power Stage
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X570 TaichiATX✔✔✔✔6 * 2ISL6617A1x SiC634 50A Power Stage✔
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ASUS
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Prime X570-PATX✱✔✔✔42x SiC639 50A Power Stage
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Prime X570-ProATX✔✔✔✔43x SiC639 50A Power Stage
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Pro WS X570-AceATX✔✔✔✔62x IR3555 60A Power Stage
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ROG Crosshair VIII FormulaATX✔✔✔✔72x IR3555 60A Power Stage✔
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ROG Crosshair VIII Hero [Wi-Fi]ATX✔✔✔✔72x IR3555 60A Power Stage✔
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ROG Crosshair VIII ImpactmDTX✔✔✔✔42x TDA21472 70A Power Stage✔
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ROG Strix X570-E GamingATX✔✔✔✔62x IR3555 60A Power Stage✔
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ROG Strix X570-F GamingATX✔✔✔✔43x SiC639 50A Power Stage✔
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ROG Strix X570-I GamingmITX✔✔✔✔42x TDA21472 70A Power Stage
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TUF Gaming X570-Plus [Wi-Fi]ATX✔✔✔✔43x SiC639 50A Power Stage
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BIOSTAR
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Racing X570GT8ATX✔✔✔✔4 * 2IR35991x IR3555 60A Power Stage
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GIGABYTE
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X570 Aorus EliteATX✱✔✔✔6 * 2ISL6617A1x SiC634 50A Power Stage✔
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X570 Aorus MasterATX✔✔✔✔121x IR3556 50A Power Stage✔
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X570 Aorus Pro [Wi-Fi]ATX✔✔✔✔6 * 2IR35991x IR3553 40A Power Stage✔
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X570 Aorus UltraATX✔✔✔✔6 * 2IR35991x IR3553 40A Power Stage✔
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X570 Aorus XtremeE-ATX✔✔✔✔141x TDA21472 70A Power Stage✔
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X570 Gaming XATX✱✱✱✔✔5 * 2ISL6617A1x 4C10N2x 4C06N✔
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X570 UDATX✱✱✱✔✔5 * 2ISL6617A1x 4C10N2x 4C06N✔
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X570I Aorus Pro WiFimITX✔✔✔✔61x TDA21472 70A Power Stage✔
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MSI
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MAG X570 Tomahawk WiFiATX✔✔✔✔6 * 2ISL66171x ISL99360 60A Power Stage✔
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MEG X570 AceATX✔✔✔✔6 * 2IR35991x IR3555 60A Power Stage✔
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MEG X570 GodlikeE-ATX✔✔✔✔7 * 2IR35991x TDA21472 70A Power Stage✔
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MEG X570 UnifyATX✔✔✔✔6 * 2IR35991x IR3555 60A Power Stage✔
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MPG X570 Gaming Edge WiFiATX🗙✱✱✔✔4 * 2IR35981x 4C029N1x 4C024N✔
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MPG X570 Gaming PlusATX🗙✱✱✔✔4 * 2IR35981x 4C029N1x 4C024N✔
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MPG X570 Gaming Pro Carbon WiFiATX🗙✱✱✔✔5 * 2IR35981x QA3111N6N Dual N-FET✔
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Prestige X570 CreationE-ATX✔✔✔✔7 * 2IR35991x IR3555 60A Power Stage
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X570-A ProATX🗙✱✱✔✔4 * 2IR35981x 4C029N1x 4C024N✔
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X470/B450
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ASROCK
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B450 Pro4 {variant 1}ATX🗙✱✱✔✔32x SM43372x SM4336
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B450 Pro4 {variant 2}ATX🗙✱✱✔✔32x PZ0903PK2x PK618BA
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B450M Pro4[-F] {variant 1}mATX🗙✱✱✔✔32x SM43372x SM4336
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B450M Pro4[-F] {variant 2}mATX🗙✱✱✔✔32x PZ0903PK2x PK618BA
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B450M HDV {variant 1}mATX🗙✱✱✱✔41x SM43372x SM4336
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B450M HDV {variant 2}mATX🗙✱✱✱✔41x PZ0903PK2x PK618BA
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B450M HDV R4.0mATX🗙🗙🗙✱41x DEC3908X1x DEC3906X
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B450 Steel Legend {variant 1}ATX🗙✱✱✱✔41x SM43372x SM4336
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B450 Steel Legend {variant 2}ATX🗙✱✱✱✔41x PZ0903PK2x PK618BA
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B450M Steel Legend {variant 1}mATX🗙✱✱✱✔41x SM43372x SM4336
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B450M Steel Legend {variant 2}mATX🗙✱✱✱✔41x PZ0903PK2x PK618BA
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Fatal1ty B450 Gaming ITX/ac {variant 1}mITX🗙✱✱✱✔32x SM7341EHKP Dual N-FET
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Fatal1ty B450 Gaming ITX/ac {variant 2}mITX🗙✱✱✱✔32x FDPC5030SG Dual N-FET
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Fatal1ty B450 Gaming K4 {variant 1}ATX🗙✱✱✔✔32x SM43372x SM4336
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Fatal1ty B450 Gaming K4 {variant 2}ATX🗙✱✱✔✔32x PZ0903PK2x PK618BA
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Fatal1ty X470 Gaming K4 {variant 1}ATX🗙✱✱✱✔42x SM43372x SM4336
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Fatal1ty X470 Gaming K4 {variant 2}ATX🗙✱✱✱✔42x PZ0903PK2x PK618BA
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Fatal1ty X470 Gaming-ITX/acmITX🗙✱✱✱✔32x FDPC5030SG Dual N-FET
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X470 Master SLI[/ac] {variant 1]ATX🗙✱✱✱✔42x SM43372x SM4336
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X470 Master SLI[/ac] {variant 2}ATX🗙✱✱✱✔42x PZ0903PK2x PK618BA
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X470 Taichi [Ultimate]ATX✔✔✔✔6 * 2IR35981x CSD87350 40A Dual N-FET
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ASUS
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Prime B450-PlusATX🗙✱✱✱✔41x 4C10B2x 4C06B
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Prime B450M-AmATX🗙🗙✱✱✱41x 4C10B2x 4C06B
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Prime B450M-KmATX🗙🗙✱✱✱41x 4C10B2x 4C06B
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Prime X470-ProATX✱✱✱✔✔61x IR3553 40A Power Stage
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ROG Crosshair VII Hero [Wi-Fi]ATX✔✔✔✔5 * 2IR35991x IR3555 60A Power Stage✔
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ROG Strix B450-E GamingATX🗙✱✱✱✔42x 4C10B2x 4C06B
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ROG Strix B450-F GamingATX🗙✱✱✱✔41x 4C10B2x 4C06B
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ROG Strix B450-I GamingmITX🗙✱✔✔61x IR3553 40A Power Stage
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ROG Strix X470-F GamingATX✱✔✔✔61x IR3555 60A Power Stage
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ROG Strix X470-I GamingmITX🗙✱✔✔61x IR3553 40A Power Stage
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TUF B450-Plus GamingATX🗙✱✱✱✔41x 4C10B2x 4C06B
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TUF B450M-Plus GamingmATX🗙✱✱✱✔41x 4C10B2x 4C06B
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TUF B450-Pro GamingATX🗙✱✱✱✔42x 4C10B2x 4C06B
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TUF B450M-Pro GamingmATX🗙✱✱✱✔42x 4C10B2x 4C06B
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TUF X470-Plus GamingATX🗙✱✱✱✔41x 4C10B2x 4C06B
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BIOSTAR
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B450MH[C]mATX🗙🗙✱✔41x SM43772x SM4364
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Racing B450GT3mATX🗙🗙✱✔41x SM43772x SM4364
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Racing X470GT8ATX✔✔✔✔4 * 2IR35991x IR3555 60A Power Stage
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Racing X470GTNmITX🗙✱✱✱✔41x PK612DZ 60A Dual N-FET
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GIGABYTE
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B450 Aorus EliteATX🗙✱✱✱✔41x 4C10N2x 4C06N
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B450 Aorus MmATX🗙✱✱✱✔41x 4C10N2x 4C06N
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B450 Aorus Pro [Wi-Fi]ATX🗙✱✱✱✔41x 4C10N2x 4C06N