ASUS ROG Maximus Z890 Hero BTF LGA1851 ATX Motherboard
ASUS ROG
ASUS ROG Maximus Z890 Hero BTF LGA1851 ATX Motherboard
The ASUS ROG Maximus Z890 Hero BTF is an Intel LGA1851 ATX motherboard built for Intel Core Ultra (Series 2) processors, designed for enthusiasts who want clean cable management without compromise. Its hidden-connector design and graphics card high-power slot deliver up to 600 watts directly through the motherboard, while PCIe 5.0 M.2 support and WiFi 7 connectivity prepare it for demanding AI applications and next-generation components.
Why this product
Hidden connectors for cable-free builds
Motherboard power, graphics card power, USB ports and fan cables are routed behind the board for a completely clean interior. The graphics card high-power slot delivers power directly through the motherboard rather than requiring separate cables.
22+1+2+2 power stages for stability
Robust power delivery with ProCool II connectors, MicroFine alloy chokes and premium metallic capacitors support demanding overclocking and AI workloads.
Six M.2 slots including PCIe 5.0
Three PCIe 5.0 and three PCIe 4.0 M.2 slots with ROG M.2 PowerBoost allow fast storage expansion without bottlenecks.
WiFi 7 and dual Ethernet
On-board WiFi 7 (802.11be) with ASUS WiFi Q-Antenna, plus Intel 2.5Gb and Realtek 5Gb Ethernet ports cover wired and wireless connectivity.
AI-enhanced tuning features
ASUS AI Advisor, AI Overclocking, AI Cooling II and AI Networking II automate setup and optimization for both gaming and AI computing workloads.
Premium audio with 32-bit DAC
ROG SupremeFX ALC4082 codec paired with ESS ES9219 Quad DAC supports up to 32-bit/384 kHz playback for high-fidelity music and streaming.
- SocketIntel LGA1851
- ChipsetIntel Z890
- Form FactorATX (30.5 cm x 24.4 cm)
- Memory Support4 x DDR5 DIMM, up to 256GB, up to 9200+ MT/s (OC)
- M.2 Slots6 total (3 x PCIe 5.0, 3 x PCIe 4.0)
- Rear USB11 ports (2 x Thunderbolt 4, 5 x USB 10Gbps, 4 x USB 5Gbps)
- NetworkingWiFi 7, Intel 2.5Gb Ethernet, Realtek 5Gb Ethernet
- Graphics Card PowerUp to 600W via high-power slot
- SKUASU-4123
- EAN4711387847602
- Supports Intel Core Ultra Processors (Series 2) in LGA1851 socket with Turbo Boost Technology 2.0 and 3.0.
- Accepts up to four DDR5 DIMM modules for a maximum of 256GB of memory, supporting speeds up to 9200+ MT/s with overclocking.
- Provides two Thunderbolt 4 ports (USB Type-C) and HDMI 2.1 for display outputs on Thunderbolt or HDMI-equipped monitors and capture devices.
- Features a PCIe 5.0 x16 SafeSlot compatible with next-generation graphics cards and the ASUS BTF graphics card high-power connector.
- Graphics card high-power slot delivers up to 600 watts but requires a compatible ASUS BTF graphics card to use the direct power connection; standard graphics cards use conventional PCIe lanes without direct power delivery.
Best for
- High-end gaming builders prioritizing cable management and aesthetics
- Overclockers and enthusiasts with AI tuning features and robust power delivery
- Content creators needing PCIe 5.0 storage, dual Ethernet, and premium audio with 384 kHz DAC support
- AI PC builders leveraging NPU Boost, advanced memory overclocking (NitroPath DRAM Technology), and AI-optimized networking
Trade-offs
- Budget builders—this is a high-end ATX board with extensive features and power delivery that add cost
- Compact build enthusiasts seeking mini-ITX or micro-ATX form factors; this board is full-size ATX
- Users with older Intel or AMD processors; it supports only Intel Core Ultra (Series 2) on LGA1851
- Those without a need for graphics card direct power delivery—standard PCIe lanes supply power to conventional graphics cards without the high-power slot
The ROG Maximus Z890 Hero BTF features hidden connectors for motherboard power, graphics card power, USB ports and fan cables, enabling an ultra-clean build for your Intel® Core™ Ultra (Series 2) rig. Like the standard Z890 Hero, it also boasts ASUS-exclusive AI-enhanced tuning, DIY-friendly innovations, PCIe® 5.0, and DDR5 slots with NitroPath DRAM Technology that enables advanced memory overclocking headroom and stability.
Intel® Z890 LGA 1851 ATX motherboard with a hidden-connector design and graphics card high-power slot for clean cable management, Advanced AI PC-ready, 22+1+2+2 power stages, NPU Boost, DDR5 slots with NitroPath DRAM Technology, DIMM Flex, AEMP III, WiFi 7 with ASUS WiFi Q-Antenna, three PCIe® 5.0 M.2 slots and three PCIe 4.0 M.2 slots onboard with ROG M.2 PowerBoost, PCIe 5.0 x16 SafeSlot with PCIe Slot Q-Release Slim and full support for next-gen graphics cards, two Thunderbolt™ 4 ports, USB 20Gbps Type-C® front-panel connector, ASUS AI Advisor, AI Overclocking, AI Cooling II, AI Networking II and Polymo Lighting II.
- Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- Intel® LGA 1851 Socket: Ready for Intel® Core™ Ultra Processors (Series 2)
- Hidden-Connector Design: Delivers an unprecedented level of cable management to PC DIY enthusiasts
- Graphics Card High-Power Slot: Compatible with the graphics card high-power gold finger on the ASUS BTF graphics card, delivering up to 600 watts through the motherboard
- Exclusive AI Technologies: ASUS AI Advisor, AI Overclocking, AI Cooling II and AI Networking II to simplify setup and improve performance
- Advanced Overclocking & Memory Technologies: NPU Boost, NitroPath DRAM Technology, DIMM Fit, DIMM Flex and AEMP III
- Robust Power Solution: 22(110A)+1(90A)+2(90A)+2(80A) power stages with ProCool II power connectors, MicroFine alloy chokes and premium metallic capacitors
- Optimized Thermal Design: Massive heatsinks integrated with the I/O cover, joined by a U-shaped heatpipe and connected to the power stages with high-conductivity thermal pads
- Latest M.2 Support: Three PCIe® 5.0 M.2 slots and three PCIe 4.0 M.2 slots onboard
- Immersive Audio: ROG SupremeFX ALC4082 codec with ESS® ES9219 Quad DAC for up to 32-Bit/384 kHz playback
- Unmatched Personalization: I/O cover with Polymo Lighting II, three Gen 2 ARGB headers, all configurable with ASUS-exclusive Aura Sync RGB lighting
- On-board Wi-Fi 7 (802.11be) with ASUS WiFi Q-Antenna, Intel 2.5Gb Ethernet and Realtek 5Gb Ethernet
- DIY-Friendly Design: PCIe Slot Q-Release Slim, new M.2 Q-Latch, M.2 Q-Release, M.2 Q-Slide, Q-Antenna, BIOS Q-Dashboard, Q-Code, Q-LED, FlexKey button, Start button, BIOS FlashBack™ button, Clear CMOS button and pre-mounted I/O shield
Processor & Memory
| Brand | ASUS ROG |
|---|---|
| CPU Socket | Intel LGA1851 |
| Supported CPUs | Intel Core Ultra Processors (Series 2) with Turbo Boost Technology 2.0 and 3.0 |
| Memory Slots | 4 x DIMM |
| Maximum Memory | 256GB |
| Memory Type | DDR5 CUDIMM |
| Memory Speed (OC) | Up to 9200+ MT/s |
| Memory Features | NitroPath DRAM Technology, DIMM Flex, DIMM FIT, AEMP III, Intel XMP support |
Storage & Expansion
| M.2 Slots | 6 (3 x PCIe 5.0 x4, 3 x PCIe 4.0 x4) |
|---|---|
| M.2 Form Factors | 2242, 2260, 2280, 22110 |
| SATA Ports | 4 x SATA 6Gb/s |
| PCIe Slots | 1 x PCIe 5.0 x16 SafeSlot with Q-Release Slim |
| M.2 PowerBoost | Yes |
Connectivity & Networking
| Rear USB (Total) | 11 ports |
|---|---|
| Thunderbolt 4 | 2 x USB Type-C (DisplayPort, video output) |
| USB 10Gbps | 5 ports (4 x Type-A, 1 x Type-C) |
| USB 5Gbps | 4 x Type-A |
| Front USB Headers | 1 x USB 20Gbps connector, 1 x USB 10Gbps connector, 2 x USB 5Gbps headers, 2 x USB 2.0 headers |
| WiFi Standard | WiFi 7 (802.11be) with ASUS WiFi Q-Antenna |
| Bluetooth | Bluetooth 5.4 |
| Ethernet | Intel 2.5Gb + Realtek 5Gb (dual ports) |
| LAN Protection | ASUS LANGuard |
Power & Thermal
| Power Stages | 22+1+2+2 (22x110A, 1x90A, 2x90A, 2x80A) |
|---|---|
| Graphics Card Power Delivery | Up to 600W via high-power gold finger slot |
| Power Connectors | ProCool II connectors |
| Chokes | MicroFine alloy |
| Capacitors | Premium metallic, 10K Black metallic |
| Heatsinking | Massive integrated heatsinks with U-shaped heatpipe and thermal pads |
Audio & Display
| Audio Codec | ROG SupremeFX ALC4082 |
|---|---|
| DAC | ESS ES9219 Quad DAC |
| Audio Playback | 32-Bit/384 kHz |
| Stereo Playback SNR | 120 dB |
| Recording Input SNR | 110 dB |
| Audio Jack Type | Gold-plated |
| S/PDIF | Optical out |
| Video Output | 1 x HDMI, 2 x Thunderbolt 4 (DisplayPort) |
Special Features & BIOS
| Hidden Connector Design | Yes (motherboard power, graphics power, USB, fan cables) |
|---|---|
| AI Features | AI Advisor, AI Overclocking, AI Cooling II, AI Networking II |
| NPU Support | NPU Boost |
| Quick Tools | BIOS Q-Dashboard, Q-Code, Q-LED, FlexKey button, Start button, BIOS FlashBack, Clear CMOS |
| M.2 Quick Release | M.2 Q-Latch, M.2 Q-Release, M.2 Q-Slide |
| RGB Lighting | 3 x Gen 2 ARGB headers, Polymo Lighting II, Aura Sync |
| Extreme OC Kit | Included |
| BIOS | 256 Mb Flash ROM, UEFI AMI |
| I/O Shield | Pre-mounted |
Physical
| Form Factor | ATX |
|---|---|
| Dimensions | 30.5 cm x 24.4 cm (12 in x 9.6 in) |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.