| SKU | KBASUAA8X870A02 |
| Barcode | 4711387710302 |
| Model | ROG CROSSHAIR X870E HERO |
| CPU socket | Socket AM5 |
| Processor family | AMD Ryzen 7 |
| Processor family | AMD Ryzen 3 |
| Processor family | AMD Ryzen 5 |
| Processor family | AMD Ryzen 9 |
| Integrated CPU | No |
| Chipset manufacturer | AMD |
| Chipset type | AMD X870E |
| Memory type | DDR5 |
| Number of DDR5 slots | 4 |
| Memory bus frequency | 9000 MHz |
| Memory bus frequency | 8600 MHz |
| Memory bus frequency | 8200 MHz |
| Memory bus frequency | 8000 MHz |
| Memory bus frequency | 7000 MHz |
| Max memory size | 192 |
| Expansion slots | 5 x M.2 |
| Expansion slots | 2 x PCIe 5.0 x16 |
| Expansion slots | 4 x PCIe 4.0 x 16 |
| Max. number of SATA devices | 4 |
| RAID | Yes |
| Detailed data on disk/drive interfaces | Supports 5 x M.2 slots and 1 x SlimSAS connector and 4 x SATA 6Gb/s ports* AMD Ryzen 9000 and 7000 Series Desktop Processors M.2_1 (M-Key) socket, type 2242/2260/2280 (supports PCIe 5.0 x4 mode) M.2_2 (M-Key) socket, type 2242/2260/2280 (supports PCIe 5.0 x4 mode) M.2_3 (M-Key) socket, type 2242/2260/2280 (supports PCIe 5.0 x4 mode) AMD Ryzen 8000 Series Desktop Processors M.2_1 (M-Key) socket, type 2242/2260/2280 (supports PCIe 4.0 mode) x4) M.2_2 (M-Key) Socket, Type 2242/2260/2280 (Not Supported) M.2_3 (M-Key) Socket, Type 2242/2260/2280 (Not Supported) AMD X870E Chipset M.2_4 (M-Key) Socket, Type 2242/2260/2280 (Supports PCIe 4.0 x4 mode) M.2_5 (M-Key) Socket, Type 2280 (Supports PCIe 4.0 x4 mode) SlimSAS Socket Supports PCIe 4.0 x4 mode. 4 x SATA 6Gb/s ports *AMD RAIDXpert2 technology supports both PCIe RAID 0/1/5/10 and SATA RAID 0/1/5/10. RAID 5 is only supported by AMD Ryzen 9000 series processors. ** When M.2_2 and M.2_3 are enabled at the same time, PCIEX16_2 will be disabled. *** When M.2_3 is enabled, PCIEX16_1 will run x8 and PCIEX16_2 will run x4, M.2_2 will be disabled. |
| Graphics | 1 x HDMI port* 2 x USB4 (40Gbps) ports support USB Type-C display output** *Supports 4K@60Hz as per HDMI 2.1 specification. **Supports up to 4K@60Hz as per DisplayPort 1.4a specification |
| Sound card | ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4082*- Impedance detection for front and rear headphone outputs- Supports: jack detection, streaming, microphone jack repurposing on the front panel- High-quality stereo playback output SNR 120 dB and recording input SNR 110 dB- Supports up to 32-bit/384 kHz playback on the front panelAudio Features- SupremeFX Shielding Technology- ESS ES9219 QUAD DAC- Gold-plated audio jacks- Rear optical S/PDIF output port- Premium audio capacitors* A chassis with an HD audio module on the front panel is required to support 7.1 Surround Sound audio output.** The LINE OUT port on the rear panel does not support surround sound. If you want to use surround sound, connect an audio output device to the audio jack on the front panel of the case or use a USB audio device. |
| Network interface | 1 x 10/100/1000/2500 Mbit/s |
| Network interface | 1 x 10/100/1000/2500/5000 Mbit/s |
| Network interface | Wi-Fi 802.11a/b/g/n/ac/ax/be |
| Network interface | Bluetooth |
| Network interface | Wi-Fi 7* 2x2 Wi-Fi 7 (802.11be) Supports 2.4/5/6 GHz frequency band** Supports Wi-Fi 7 320 MHz band, up to 6.5 Gbps transfer speed. Bluetooth v5.4*** * Wi-Fi features may vary by OSFor Windows 11, Wi-Fi 7 will require version 24H2 or later for full functionality, Windows 11 21H2/22H2/23H2 only supports Wi-Fi 6E.For Windows 10, please note that there is no driver available, please refer to the Wi-Fi chipset vendor's website for details.** Wi-Fi 6 GHz frequency band and bandwidth regulations may vary by country.***Bluetooth version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications. |
| USB ports at back panel | 10 |
| USB ports on motherboard | 10 |
| Number of USB 3.0/USB 3.1 gen 1/USB 3.2 gen 1 ports | 6 |
| Number of USB 3.1/USB 3.1 gen 2/USB 3.2 gen 2 ports | 10 |
| FireWire (IEEE 1394) | No |
| COM connector / port | No |
| LPT connector / port | No |
| External connectors | 2 x USB 3.1 Type-C |
| External connectors | 1 x HDMI |
| External connectors | 1 x Line Out (front) |
| External connectors | 1 x MIC (front) |
| External connectors | 2 x RJ-45 |
| External connectors | 1 x S/PDIF |
| External connectors | 2 x USB4 Type-C |
| External connectors | 1 x Przycisk Clear CMOS |
| External connectors | 6 x USB 3.1 |
| External connectors | 1 x USB BIOS Flashback button |
| Onboard connectors | 1 x 4pin CPU fan |
| Onboard connectors | 1 x OC PCIe switch |
| Onboard connectors | 1 x Thermal sensor connector |
| Onboard connectors | 1 x 4pin CPU/Water Pump Fan Connector |
| Onboard connectors | 1 x 4pin wentylator OPT CPU |
| Onboard connectors | 4 x 4pin Chassis fan |
| Onboard connectors | 1 x 4-pin water-pump-fan |
| Onboard connectors | 1 x 8pin 12V power |
| Onboard connectors | 1 x 24pin ATX zasilanie |
| Onboard connectors | 5 x M.2 |
| Onboard connectors | 4 x SATA III 6Gb/s |
| Onboard connectors | 2 x USB 2.0/1.1 header |
| Onboard connectors | 2 x USB 3.0 header |
| Onboard connectors | 2 x USB C |
| Onboard connectors | 1 x Front panel audio header |
| Onboard connectors | 1 x ReTry button |
| Onboard connectors | 3 x Addressable LED |
| Onboard connectors | 1 x Flex Key pin |
| BIOS | 256Mb Flash ROM, UEFI AMI BIOS |
| Form factor | ATX |
| Dimensions | 30.5 cm x 24.4 cm |
| Accessories included | ARGB RGB Extension Cable 4 x SATA 6Gb/s Cables ASUS WiFi Q-Antenna Q-Connector 2 x M.2 Q-Latch Pack 3 x M.2 Q-Slide Pack 5 x M.2 Rubber Pack ROG Stickers ROG Thank You Card ROG Bottle Opener USB Drive with Tools and Drivers Quick Start Guide |
| Supported operating systems | Windows 11 |
| Software | ROG Exclusive Software- ROG CPU-Z- Dolby Atmos- Internet Security (1-year full version)- Polymo Lighting IIASUS Exclusive Software- Armoury Crate- AIDA64 Extreme (1-year full version)- Aura Creator- Aura Sync- Fan Xpert 4 (with AI Cooling II)- GameFirst- HWiNFO- Power SavingASUS DriverHubASUS GlideXUSB Wattage WatcherTurboV CoreWinRAR (40-day free trial)Adobe Creative Cloud (free trial)UEFI BIOSAI Overclocking GuideASUS EZ DIY- ASUS CrashFree BIOS 3- ASUS EZ Flash 3- ASUS UEFI BIOS EZ Mode- ASUS MyHotkeyFlexKey |
| Designation | CE+WEEE |