GIGABYTE B550i Aorus Pro AX AM4 Motherboard

1. CPU
2. AMD Socket AM4, support for: AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 Series Processors
3. (Please refer “CPU Support List” for more information.)
4. Chipset
5. AMD B550
6. Memory
7. 2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory
8. Support for DDR4 5300(O.C.) / 5200(O.C.) / 5100(O.C.) / 4800(O.C.) / 4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C) / 3400(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules
9. Dual channel memory architecture
10. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules*
11. * ECC memory (ECC mode) support varies by CPU
12. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
13. Support for Extreme Memory Profile (XMP) memory modules
14. (Please refer “Memory Support List” for more information.)
15. Onboard Graphics
16. Integrated Graphics Processor:
17. 1 x DisplayPort, supporting a maximum resolution of 5120×2880@60 Hz
18. * Support for DisplayPort 1.4 version, HDCP 2.3, and HDR.
19. 2 x HDMI ports, supporting a maximum resolution of 4096×2160@60 Hz
20. * Support for HDMI 2.1 version, HDCP 2.3, and HDR.
21. Support for up to 3 displays at the same time
22. Maximum shared memory of 16 GB
23. Audio
24. Realtek® ALC1220-VB codec
25. * The back panel line out jack supports DSD audio.
26. High Definition Audio
27. 2/4/5.1/7.1-channel
28. * To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.
29. LAN
30. Realtek® 2.5GbE LAN chip (2.5 Gbit/1 Gbit/100 Mbit)
31. Wireless Communication module
32. Intel® Wi-Fi 6 AX200
33. WIFI a, b, g, n, ac with wave 2 features, ax, supporting 2.4/5 GHz Dual-Band
34. BLUETOOTH 5
35. Support for 11ax 160MHz wireless standard and up to 2.4 Gbps data rate
36. * Actual data rate may vary depending on environment and equipment.
37. Expansion Slots
38. 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:
39. AMD Ryzen™ 5000 Series and Ryzen™ 3000 Series Processors support PCIe 4.0 x16 mode
40. AMD Ryzen™ Ryzen™ 5000 G-Series and Ryzen™ 4000 G-Series Processors support PCIe 3.0 x16 mode
41. Storage Interface
42. 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2260/2280 SSDs:
43. – AMD Ryzen™ 5000 Series and Ryzen™ 3000 Series Processors support SATA and PCIe 4.0 x4/x2 SSDs
44. – AMD Ryzen™ Ryzen™ 5000 G-Series and Ryzen™ 4000 G-Series Processors support SATA and PCIe 3.0 x4/x2 SSDs
45. 1 x M.2 connector (M2B_SB) on the back of the motherboard, integrated in the Chipset, supporting Socket 3, M key, type 2260/2280 SSDs:
46. – Supporting SATA and PCIe 3.0 x4/x2 SSDs
47. 4 x SATA 6Gb/s connectors, integrated in the Chipset:
48. – Support for RAID 0, RAID 1, and RAID 10
49. USB
50. CPU:
51. 4 x USB 3.2 Gen 1 ports on the back panel
52. Chipset:
53. 1 x USB Type-C™ port on the back panel, with USB 3.2 Gen 2 support
54. 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
55. 2 x USB 3.2 Gen 1 ports available through the internal USB header
56. 2 x USB 2.0/1.1 ports available through the internal USB header
57. Internal I/O Connectors
58. 1 x 24-pin ATX main power connector
59. 1 x 8-pin ATX 12V power connector
60. 1 x CPU fan header
61. 2 x system fan headers
62. 1 x addressable LED strip header
63. 1 x RGB LED strip header
64. 4 x SATA 6Gb/s connectors
65. 2 x M.2 Socket 3 connectors
66. 1 x front panel header
67. 1 x front panel audio header
68. 1 x speaker header
69. 1 x USB 3.2 Gen 1 header
70. 1 x USB 2.0/1.1 header
71. 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)
72. 1 x Clear CMOS jumper
73. ＊All fan headers are subject to support AIO_Pump, Pump and high performance fan with the capability of delivering up to 2A/12V @ 24W.
74. Back Panel Connectors
75. 1 x DisplayPort
76. 2 x HDMI ports
77. 1 x USB 3.2 Gen 2 Type-A port (red)
78. 4 x USB 3.2 Gen 1 ports
79. 1 x USB Type-C™ port, with USB 3.2 Gen 2 support
80. 1 x Q-Flash Plus button
81. 1 x RJ-45 port
82. 2 x SMA antenna connectors (2T2R)
83. 3 x audio jacks
84. I/O Controller
85. iTE® I/O Controller Chip
86. H/W Monitoring
87. Voltage detection
88. Temperature detection
89. Fan speed detection
90. Overheating warning
91. Fan fail warning
92. Fan speed control
93. * Whether the fan speed control function is supported will depend on the cooler you install.
94. BIOS
95. 1 x 256 Mbit flash
96. Use of licensed AMI UEFI BIOS
97. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
98. Unique Features
99. Support for APP Center
100. * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
101. @BIOS
102. EasyTune
103. Fast Boot
104. Game Boost
105. ON/OFF Charge
106. RGB Fusion
107. Smart Backup
108. System Information Viewer
109. Support for Q-Flash Plus
110. Support for Q-Flash
111. Support for Xpress Install
112. Bundled Software
113. Norton® Internet Security (OEM version)
114. XSplit Gamecaster + Broadcaster (12 months license)
115. Realtek® 8125 Gaming LAN Bandwidth Control Utility
116. Operating System
117. Support for Windows 10 64-bit
118. Form Factor
119. Mini-ITX Form Factor; 17.0cm x 17.0cm
120. Remark
121. Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors’ website or 3rd party website.
122. Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.

* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.

* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.

* All trademarks and logos are the properties of their respective holders.

* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.