Gigabyte X870 AORUS INFINITY Motherboard

X870 · AM5 · E-ATX · DDR5

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Chipset X870
Form factor E-ATX
Memory slots 2
Max memory 128 GB
Socket AM5
Memory type DDR5

Gigabyte X870 AORUS INFINITY Motherboard is an E-ATX and X870 chipset motherboard for AM5 processors and DDR5 memory. It came out in 2026.

Released: 2026-07-06
Socket: AM5

Specifications

Key specs

Chipset: X870
Form factor: E-ATX
Memory slots: 2
Max memory: 128 GB
Socket: AM5
Memory type: DDR5
Released: 2026-07-06
Part number: X870 AORUS INFINITY
EAN / UPC: 4719331882617

Processor

Processor manufacturer: AMD
Processor socket: Socket AM5
Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor sockets: Socket AM5

Memory

Supported memory types: DDR5-SDRAM
Number of memory slots: 2
Memory slots type: DIMM
Memory channels: Dual-channel
ECC сompatibility: Non-ECC
Supported memory clock speeds: 4400,4800,5200,5600,6000,6200,6400,6600,6666,6800,7000,7200,7600,7800,8000,8200,8400,8600,8800,9200,9600 MHz
Supported memory clock speed (max): 11400 MHz
Maximum internal memory: 128 GB
Unbuffered memory: Yes
Maximum internal memory per slot: 64 GB

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Storage controllers

Supported storage drive types: HDD & SSD
Supported storage drive interfaces: M.2, PCI Express 4.0, PCI Express 5.0, SATA III
Number of HDDs supported: 4
Number of storage drives supported: 7
RAID support: Yes
RAID levels: 0, 1, 5, 10

Graphics

Parallel processing technology support: Not supported
Maximum resolution: 4096 x 2160 pixels
HDCP: Yes
HDCP version: 2.3
DirectX version: 12.0

Internal I/O

USB 2.0 connectors: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
USB 3.2 Gen 2x2 connectors: 1
Number of SATA III connectors: 4
Front panel audio connector: Yes
Front panel connector: Yes
ATX Power connector (24-pin): Yes
CPU fan connector: Yes
Number of CPU fan connectors: 2
Number of chassis fan connectors: 6
EPS power connector (8-pin): Yes
Number of EPS power connectors (8-pin): 2
TPM connector: Yes
Number of water pump connectors: 3
Number of temperature sensor headers: 2
Number of noise detection headers: 1
RGB LED pin header: Yes
Number of RGB LED pin headers: 4

Rear panel I/O ports

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 3
USB4 Gen 2x2 ports quantity: 1
Ethernet LAN (RJ-45) ports: 1
PS/2 ports quantity: 2
HDMI ports quantity: 1
HDMI version: 2.1
Headphone outputs: 1
Line-in: Yes
S/PDIF out port: Yes
WiFi-AP antenna jack: 2

Network

Ethernet LAN: Yes
Ethernet interface type: 2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
LAN controller: Realtek RTL8126
Wi-Fi: Yes
Top Wi-Fi standard: Wi-Fi 7 (802.11be)
Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
WLAN controller model: Qualcomm QCNCM865
Bluetooth: Yes
Bluetooth version: 5.4

Features

Motherboard chipset: AMD X870
Audio chip: Realtek ALC1220
Audio output channels: 7.1 channels
Product colour: Black
PC health monitoring: CPU, Fan, Temperature, Voltage, Water cooling
Component for: PC
Motherboard form factor: Extended ATX
Motherboard chipset family: AMD
Cooling type: Passive
Power source type: ATX
Windows operating systems supported: Windows 11 x64

Expansion slots

PCI Express x16 (Gen 5.x) slots: 2
Number of M.2 (M) slots: 3
1st M.2 largest key size: 25110
1st M.2 highest PCI Express generation: 5.0
2nd M.2 largest key size: 22110
2nd M.2 highest PCI Express generation: 5.0
3rd M.2 largest key size: 22110
3rd M.2 highest PCI Express generation: 4.0

BIOS

BIOS type: UEFI AMI
BIOS memory size: 1024 Mbit
ACPI version: 5.0
Clear CMOS jumper: Yes
Clear CMOS button: Yes
Desktop Management Interface (DMI) version: 2.7
System Management BIOS (SMBIOS) version: 2.7

Battery

Battery weight: 3 g
Lithium weight per battery: 0.07 g
Number of battery cells: 1
Battery capacity: 220 mAh
Battery technology: Lithium-Manganese Dioxide (LiMnO2)
Battery type: CR2032

Weight & dimensions

Width: 305 mm
Depth: 275 mm
Height: 35 mm

Other features

Weight: 4.06 kg

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Compatible processors

AM5 socket

AMD Ryzen 7 9800X3D8 cores · 16 threads
AMD Ryzen 5 76006 cores · 12 threads
AMD Ryzen 7 7800X3D8 cores · 16 threads
AMD Ryzen 5 9600X6 cores · 12 threads
AMD Ryzen 5 7500F6 cores · 12 threads
AMD Ryzen 5 8600G6 cores · 12 threads
AMD Ryzen 9 9950X16 cores · 32 threads
AMD Ryzen 7 77008 cores · 16 threads

Compatible memory

DDR5

Kingston FURY Beast 32GB (2x16) DDR5-6000 CL3632 GB (2x16) · DDR5
ADATA XPG Lancer RGB 32GB (2x16) DDR5-6000 CL3032 GB (2x16) · DDR5
Klevv Cras V RGB32 GB (2x16) · DDR5
Klevv 32GB (2X16GB) 6400MHz CL32 DDR5 GAMING RAM MODULE 32-38-38-78 1.35V URBANE V RGB BLACK KIT32 GB (2x16) · DDR5
Klevv Bolt V32 GB (2x16) · DDR5
Klevv Fit V16 GB (1x16) · DDR5
Kingston 64GB 5200MT/s DDR5 CL36 DIMM (Kit of 2) FURY Beast Black EXPO64 GB (2x32) · DDR5
VeloxStor 7011-DDR, 16 GB, DDR5, 4800 MT/s, 288-pin UDIMM16 GB (1x16) · DDR5

About this product

Elevate your computing experience with GIGABYTE's renowned motherboard series: AORUS, AERO, and GIGABYTE. Featuring innovative designs and advanced features, these boards offer exceptional performance and reliability.

X870 AORUS INFINITY Motherboard vs similar motherboards

	Gigabyte X870 AORUS INFINITY Motherboard	Gigabyte X870 AORUS TACHYON ICE Motherboard Supports AMD Ryzen 9000 CPUs	Gigabyte X870I AORUS PRO ICE Motherboard Supports AMD Ryzen 9000 Series CPUs	Gigabyte B840M H Motherboard AMD Ryzen 9000 CPUs, 5+2+2 Phases VRM
Chipset	X870	X870	X870	B840
Form factor	E-ATX	E-ATX	mATX	mATX
Memory slots	2	2	2	2
Max memory	128 GB	128 GB	128 GB	128 GB
Socket	AM5	AM5	AM5	AM5
Memory type	DDR5	DDR5	DDR5	DDR5
Released	2026	2024	2024	2025