AORUS B550 Cheatsheet Revised 6/17/2020

	A	B	C	D	E	F	G	H	I	J	K	L
1	Model Name	B550 AORUS Master	B550 AORUS PRO AC	B550 AORUS PRO	B550 AORUS ELITE	B550 GAMING X	B550M AORUS PRO	B550M AORUS ELITE	B550M GAMING	B550M DS3H	B550I AORUS PRO AX	B550 VISION D
2	MSRP	$279.00	$189.00	$179.00	$159.00	$139.00	$129.00	$109.00	$99.00	$94.00	$179.00	$259.99
3	CPU Vcore phase	14 Digital (Infineon Powerstage 70A)	12 Digital (DrMOS) 50A	12 Digital (DrMOS) 50A	12 Digital (DrMOS) 50A	10 Digital (PPak) 1H1L	10 Digital (PPak) 1H1L	5 Digital (PPak) 1H2L	5 Digital (PPak) 1H2L	5 Digital (PPak) 1H2L	6 Digital (DrMOS) 90A	12 Digital (DrMOS) 50A
4	CPU SOC phase	2 Digital (Infineon Powerstage 70A)	2 Digital (DrMOS) 50A	2 Digital (DrMOS) 50A	2 Digital (DrMOS) 50A	3 Digital (PPak) 1H1L	3 Digital (PPak) 1H1L	3 Digital (PPak) 1H1L	3 Digital (PPak) 1H1L	3 Digital (PPak) 1H1L	2 Digital (DrMOS) 90A	2 Digital (DrMOS) 50A
5	Vcore PWM	Infineon XDPE132G5C 14(14)+2	Intersil ISL229004 6(6)+2	Intersil ISL229004 6(6)+2	Intersil ISL229004 6(6)+2	Intersil ISL229004 5(5)+3	Intersil ISL229004 5(5)+3	Intersil ISL229004 5(5)+3	Intersil ISL229004 5(5)+3	Intersil ISL229004 5(5)+3	Intersil ISL229004 6(6)+2	Intersil ISL229004 6(6)+2
6	Vcore phase doubler	N/A	6 * ISL6617A	6 * ISL6617A	6 * ISL6617A	5 * ISL6617A	5 * ISL6617A	N/A	N/A	N/A	N/A	6 * ISL6617A
7	Vcore MOS	14 * Infineon TDA21472 70A	12 * Vishay DrMOS (SiC651C) 50A	12 * Vishay DrMOS (SiC651C) 50A	12 * Vishay DrMOS (SiC651C) 50A	PPak - 1H1L	PPak - 1H1L	PPak - 1H2L	PPak - 1H2L	PPak - 1H2L	6 * Intersil DrMOS (99390) 90A	12 * Vishay DrMOS (SiC651C) 50A
8	SOC MOS	2 * Infineon TDA21472 70A	2 * Vishay DrMOS (SiC651ACD) 50A	2 * Vishay DrMOS (SiC651ACD) 50A	2 * Vishay DrMOS (SiC651ACD) 50A	PPak - 1H1L	PPak - 1H1L	PPak - 1H1L	PPak - 1H1L	PPak - 1H1L	2 * Intersil DrMOS (99390) 90A	2 * Vishay DrMOS (SiC651ACD) 50A
9	Memory Topology	Daisy Chain	Daisy Chain	Daisy Chain	Daisy Chain	Daisy Chain	Daisy Chain	Daisy Chain	Daisy Chain	Daisy Chain	Daisy Chain	Daisy Chain
10	PCB Layers	6	6	6	4	4	4	4	4	4	8	6
11	Form Factor	ATX	ATX	ATX	ATX	ATX	ATX	mATX	mATX	mATX	mITX	ATX
12	Audio	ALC1220-VB (120dB front)	ALC1220-VB (120dB front)	ALC1220-VB (120dB front)	ALC1200	ALC887	ALC1200	ALC887	ALC887	ALC887	ALC1220-VB (120dB front)	ALC1220-VB (120dB front)
13	LAN	Realtek 8125BG (2.5GbE)	Realtek 8125BG (2.5GbE)	Realtek 8125BG (2.5GbE)	Realtek 8125BG (2.5GbE)	Realtek 8118 (1GbE)	Realtek 8118 (1GbE)	Realtek 8118 (1GbE)	Realtek 8118 (1GbE)	Realtek 8118 (1GbE)	Realtek 8125BG (2.5GbE)	Dual Intel i211AT
14	WiFI	Intel Wireless- AX200 (WIFI 6, 2x2, 802.11ax)	Intel AC3168 (1x1 802.11ac)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	Intel Wireless- AX200 (WIFI 6, 2x2, 802.11ax)	Intel Wireless- AX200 (WIFI 6, 2x2, 802.11ax)
15	Front and Rear USB Ports	Rear- USB 3.2 Gen2 Type-C1, USB 3.2 Gen2 Type-A5, USB 2.06 Front- USB 3.2 Gen12, USB 2.0*4	Rear- USB 3.2 Gen2 Type-C1, USB 3.2 Gen2 Type-A2, USB 3.2 Gen13, USB 2.06 Front- USB 3.2 Gen12, USB 2.04	Rear- USB 3.2 Gen2 Type-C1, USB 3.2 Gen2 Type-A2, USB 3.2 Gen13, USB 2.06 Front- USB 3.2 Gen12, USB 2.04	Rear- USB 3.2 Gen2 Type-A2, USB 3.2 Gen14, USB 2.02 Front- USB 3.2 Gen12, USB 2.0*4	Rear- USB 3.2 Gen21, USB 3.2 Gen13, USB 2.02 Front- USB 3.2 Gen12, USB 2.0*4	Rear- USB 3.2 Gen2 Type-C1,USB 3.2 Gen21, USB 3.2 Gen14, USB 2.04 Front- USB 3.2 Gen12, USB 2.04	Rear- USB 3.2 Gen14, USB 2.04 Front- USB 3.2 Gen12, USB 2.02	Rear- USB 3.2 Gen14, USB 2.02 Front- USB 3.2 Gen12, USB 2.04	Rear- USB 3.2 Gen14, USB 2.04 Front- USB 3.2 Gen12, USB 2.02	Rear- USB 3.1 Gen2 Type-C1, USB 3.1 Gen2 Type-A1, USB 3.1 Gen14 Front- USB 3.1 Gen12, USB 2.0*2	Rear- USB 3.2 Gen2 Type-C2, USB 3.2 Gen2 Type-A2, USB 3.2 Gen14, USB 2.02 Front- USB 3.2 Gen12, USB 2.04
17	Display Support	1x HDMI	1x HDMI	1x HDMI	1x DP, HDMI	HDMI, DVI	DP, HDMI	HDMI, DVI-D	HDMI, DVI-D	HDMI, DVI-D	DP, 2x HDMI	HDMI, 2x TB3 DP
18	BIOS Chip Size	2 x 256Mbit (2 x 32 MB)	1 x 256 Mbit (1 x 32 MB)	1 x 256 Mbit (1 x 32 MB)	1 x 256 Mbit (1 x 32 MB)	1 x 256 Mbit (1 x 32 MB)	1 x 256 Mbit (1 x 32 MB)	1 x 256 Mbit (1 x 32 MB)	1 x 256 Mbit (1 x 32 MB)	1 x 256 Mbit (1 x 32 MB)	1 x 256 Mbit (1 x 32 MB)	1 x 256 Mbit (1 x 32 MB)
19	Fins Array Heatsink
20	Direct Touch Heatpipe
21	Bifurcation X16 CPU
22	Bifurcation x4 PCH
23	AORUS High Gain Antenna
24	Thunderbolt 3 Onboard
25	Q-Flash Plus
26	DualBIOS
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