Waking up the robots...
Fetching your gear.
SKU: X870 A STEALTH ICE
users viewing this item right now





The STEALTH series excels in high chassis compatibility, supporting numerous manufacturers. It enables PC DIY enthusiasts and gamers alike to effortlessly assemble personalized computer setups without constraints.
Unleash New Era Gaming Performance with One-Click Activation.
X3D Turbo Mode's unique optimization parameters allow even Ryzen™ 9000 X3D gaming Performance enhance & Ryzen™ 9000 non-X3D processors to achieve similar gaming performance levels as their Ryzen™ X3D counterparts. Experience smoother gameplay, higher frame rates, and reduced latency with GIGABYTE 's BIOS innovation- X3D Turbo Mode.

Unleash Ultimate Performance with One-Click Activation.

Redefining PCB Design with AI

AI-Driven Advanced BIOS Optimization Technology
STEALTH series gaming motherboards boost DDR5 memory performance and offer top-notch compatibility using various advanced methods.
* Memory overclocking and XMP/EXPO support may vary. Please refer to the qualified vendor list (QVL) for details and note that product features may vary by model.

STEALTH Series with steady power keeps your AI operation smooth.

Advanced full-metal thermal design and durable heatsinks to keep your system cool and efficient.

* Test results are for reference only and may vary in different circumstances.
Our cutting-edge motherboard is designed for the ultimate DIY experience.
No need to download Wi-Fi Driver, Power-On & EZ to Launch the Network.


Technology embodies our commitment to excellence, providing gamers with a platform that's not only powerful but also built for longevity and reliability. Elite series motherboards are engineered to endure and excel.

The one-piece, stainless-steel shielding design reinforces the slots, and maximizies signal integrity and overclocking potential.
With an Metal base plate providing enhanced stability and support, this design not only boasts an attractive appearance but also excels in functionality.
Our innovative UD Power Connector design enhances power conductivity and thermal dissipation. Solid Pins Delivers superior conductivity and signal transmission and reduces metal wear from repeated connections.
GIGABYTE motherboards showcases our devotion to BIOS improvement. Through synergy with our user community, we democratize next-level computing power.

Restructured with user-centered and intuitive performance adjustment mechanisms.
Multi-Theme Multiple BIOS skin with newly exclusive grayscale mode.

AIO Fan Control Adjust AIO fan speed in the BIOS.

A unified software platform encompassing multiple GIGABYTE product.
RGB Fusion Personalize the RGB illumination on your motherboard and connected peripherals.

Exclusive Partnership
AORUS & HWiNFO Co-branded OSD

| Category | Specifications |
|---|---|
| CPU | AMD Socket AM5 |
| Supported Processors | AMD Ryzen™ 9000 Series / AMD Ryzen™ 8000 Series / AMD Ryzen™ 7000 Series |
| Chipset | AMD X870 |
| Memory Type | DDR5 |
| Memory Speed Support | 8200(O.C) / 8000(O.C) / 7950(O.C) / 7900(O.C) / 7800(O.C) / 7600(O.C) / 7400(O.C) / 7200(O.C) / 7000(O.C) / 6800(O.C) / 6600(O.C) / 6400(O.C) / 6200(O.C) / 6000(O.C) / 5800(O.C) / 5600(O.C) / 5200 / 4800 MT/s |
| Memory Slots | 4 x DDR5 DIMM |
| Max Memory Capacity | Up to 256GB (64GB per DIMM) |
| Memory Architecture | Dual Channel |
| ECC Support | Non-ECC Un-buffered DIMM 1Rx8 / 2Rx8 / 1Rx16 |
| Memory Profiles | AMD EXPO™ / XMP |
| Graphics Output (USB4) | 2 x USB4® USB Type-C® ports with DisplayPort output, max 3840x2160 @ 240Hz, DisplayPort 1.4, HDR |
| Graphics Output (HDMI) | 1 x HDMI port, max 4096x2160 @ 60Hz, HDMI 2.1, HDCP 2.3, HDR |
| Audio Codec | Realtek® ALC1220 CODEC |
| Audio Channels | High Definition Audio, 2 / 4 / 5.1 / 7.1-channel |
| Audio Features | Back panel line out supports DSD audio |
| Digital Audio | Optical S/PDIF Out |
| LAN | Realtek® 5GbE LAN chip (5 Gbps / 2.5 Gbps / 1 Gbps / 100 Mbps) |
| Wireless Module | Qualcomm® Wi-Fi 7 QCNCM865 |
| Wi-Fi Standards | 802.11a / b / g / n / ac / ax / be |
| Wi-Fi Bands | 2.4GHz / 5GHz / 6GHz |
| Wi-Fi Channel Width | 11be 320MHz |
| Bluetooth | Bluetooth 5.4 |
| Main PCIe Slot | 1 x PCI Express x16 (PCIEX16) |
| PCIEX16 Support | Ryzen™ 9000/7000: PCIe 5.0 x16 |
| PCIEX16 Support (8000 Phoenix 1) | PCIe 4.0 x8 |
| PCIEX16 Support (8000 Phoenix 2) | PCIe 4.0 x4 |
| Secondary PCIe Slot | 1 x PCI Express x16 (PCIEX4), PCIe 4.0 x4 |
| PCIEX4 Sharing | Disabled when M2D_SB connector is in use |
| M.2 Slot 1 | 1 x M2A_CPU, Socket 3, M key, 25110/22110/2580/2280 |
| M2A_CPU Support | Ryzen™ 9000/7000: PCIe 5.0 x4/x2 |
| M2A_CPU Support (8000) | Phoenix 1 / Phoenix 2: PCIe 4.0 x4/x2 |
| M.2 Slot 2 | 1 x M2B_CPU, Socket 3, M key, 22110/2280 |
| M2B_CPU Support | Ryzen™ 9000/7000: PCIe 5.0 x4/x2 |
| M2B_CPU Support (8000) | Phoenix 1: PCIe 4.0 x4/x2 |
| M2B_CPU Limitation | Unavailable with Ryzen™ 8000 Phoenix 2 CPU |
| M.2 Slot 3/4 | 2 x M2C_SB / M2D_SB, PCIe 4.0 x4/x2 |
| SATA Ports | 2 x SATA 6Gb/s |
| RAID NVMe | RAID 0 / 1 / 5 / 10 |
| RAID SATA | RAID 0 / 1 |
| Rear USB4 | 2 x USB4® Type-C |
| USB4 Sharing | Shares bandwidth with M2B_CPU |
| Rear USB Type-C | 1 x USB Type-C®, USB 3.2 Gen 2 |
| Rear USB 3.2 Gen 2 Type-A | 2 x Type-A (red) |
| Rear USB 3.2 Gen 1 | 4 x ports |
| Rear USB 2.0 | 4 x ports |
| Internal USB Type-C | 1 x USB Type-C®, USB 3.2 Gen 2x2 header |
| Internal USB 3.2 Gen 1 | 1 x header (supports 2 ports) |
| Internal USB 2.0 | 2 x headers (supports 4 ports) |
| Power Connectors | 1 x 24-pin ATX, 1 x 8-pin ATX 12V, 1 x 4-pin ATX 12V |
| Cooling Headers | 1 x CPU fan, 1 x CPU fan/water pump, 4 x system fan, 2 x system fan/water pump |
| RGB Headers | 3 x Addressable RGB Gen2, 1 x RGB LED strip |
| Internal Storage Connectors | 4 x M.2 Socket 3, 2 x SATA 6Gb/s |
| Front Panel Headers | 1 x front panel, 1 x front panel audio |
| Extra Headers | 1 x noise detection, 1 x TPM, 2 x temperature sensor |
| Buttons / Jumpers | 1 x Q-Flash Plus button, 1 x power button, 1 x reset button, 1 x reset jumper, 1 x Clear CMOS jumper |
| Back Panel Video | 1 x HDMI |
| Back Panel USB | 2 x USB4 Type-C, 1 x USB Type-C (USB 3.2 Gen 2), 2 x USB 3.2 Gen 2 Type-A, 4 x USB 3.2 Gen 1, 4 x USB 2.0 |
| Back Panel Network | 1 x RJ-45 |
| Back Panel Wireless | 2 x antenna connectors (2T2R) |
| Back Panel Audio | 2 x audio jacks, 1 x optical S/PDIF Out |
| I/O Controller | iTE® I/O Controller Chip |
| Hardware Monitoring | Voltage / Temperature / Fan speed / Water cooling flow / Fan fail warning / Fan speed control |
| BIOS | 1 x 512 Mbit flash, AMI UEFI BIOS |
| BIOS Standards | PnP 1.0a / DMI 2.7 / WfM 2.0 / SM BIOS 2.7 / ACPI 5.0 |
| Unique Features | GIGABYTE Control Center (GCC), Q-Flash, Q-Flash Plus, Smart Backup |
| Bundled Software | Norton® Internet Security (OEM version) |
| Operating System | Windows 11 64-bit |
| Form Factor | ATX |
| Dimensions | 30.5 cm x 24.4 cm |
No reviews yet for this product.
No questions have been answered yet.
You might also love these hardware gear upgrades
Waking up the robots...
Fetching your gear.