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* 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.
* Test results are for reference only and may vary in different circumstances.
Gigabyte
X870
DDR5
ATX
AMD
AM5
White
3 Years
X870 A STEALTH ICE
1 kg
N/A
| 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 |