Overclock.net - An Overclocking Community - View Single Post - VRM on the new AM4 motherboards

View Single Post
post #3666 of (permalink) Old 06-05-2020, 01:10 AM - Thread Starter
Nighthog
New to Overclock.net
 
Join Date: Feb 2017
Location: Sweden
Posts: 1,303
Rep: 57 (Unique: 43)
Biostar uses Intersil parts on their B550 boards. Both have the same Dr.MOS design with doublers used for SoC side.

B550GTA 10-phase[6+4] | ISL99360?, PWM: ISL229004
B550GTQ 10-phase[6+4] | ISL99360?, PWM: ISL229004

You find the parts on the product page photos, though a little hard to read but with a little effort you figure it out.
I figured it was the ISL993?0.

https://www.biostar.com.tw/app/en/mb...n.php?S_ID=985 (best pictures)

Gigabyte X570 AORUS XTREME, Ryzen 7 3800X PBO boost, 2x8GB 4866/1900 18.27.24.48.90.tRFC 680 1T 1.650V [Micron Rev.J]
4x8GB 3800/1900 13.23.17.30.66.tRFC 600 1T 1.700V Kingston HX434C19FB2K2/16 3466C19 1.2V (Micron Rev.E 19nm [D9VPP]),
2x8GB Kingston HX436C17FB3K2/16 3600C17 1.35V (Micron Rev.J 17nm),
2x8GB 3866/1933 15.21.20.32.60.tRFC 448 1T 1.590V Kingston HX436C17FB3K2/16 3600C17 1.35V (Hynix DJR 17nm)
Nighthog is offline