ROG CROSSHAIR X870E APEX
ROG CROSSHAIR X870E APEX Specifications Review
ROG CROSSHAIR X870E APEX by ASUS is a Standard-ATX form factor motherboard based on the high-end AMD X870E chipset and AM5 socket, offering the most advanced features and connectivity options. It is designed to support DDR5 memory, with 2 slots, a maximum capacity of 128 GB, and an overclocking speed of up to 9600 MHz.
VRM Quality
The ROG CROSSHAIR X870E APEX features an ultra high-end VRM configuration, delivering 110 A across 18 phases. This level of VRM quality is ideal for powering the most demanding high-TDP CPUs (200 W+), including overclocked flagship models, with exceptional voltage stability and thermal headroom. Perfect for extreme overclockers, high-refresh gamers, and professionals running heavy compute or rendering workloads.
See the VRM Appropriate CPU Specification Table at the bottom of this page for recommended CPU options.
Expansion and Storage Overview
The ROG CROSSHAIR X870E APEX offers a very extensive expansion and storage configuration with PCIe 5.0 (when used with AMD Ryzen 9000 & 7000 series CPUs) support, meaning it uses PCI Express 5.0, the newest standard offering extremely high bandwidth for next-generation graphics cards and ultra-fast NVMe storage. It also includes 2 x16 slots , 1 x4 slot , and 1 x1 slot. These PCIe slots are used to connect expansion cards — with the x16 slots typically reserved for graphics cards, while x8, x4, and x1 slots are used for devices like capture cards, sound cards, or network adapters.
For storage, this motherboard provides 5 M.2 slots (PCIe 5.0 x4 and PCIe 4.0 x4 (depends on slot and CPU/chipset)) and 4 SATA ports. M.2 slots are high-speed connectors for modern NVMe SSDs, which are much faster than older storage, while SATA ports are used for traditional hard drives and 2.5-inch SSDs. Together, they allow you to mix fast primary storage with larger, more affordable drives for bulk data.
Connectivity Overview
This motherboard provides extensive and premium connectivity options, including wireless networking with the wireless Wi-Fi 7 (802.11be) and wired 1 x Realtek 5Gb EthernetASUS LANGuard LAN support capable of speeds up to 5000 Gbps, ensuring ultra-fast network connections. Bluetooth 5.4 is included for seamless wireless connections to peripherals. Additionally, it features plenty of newer USB ports for high-speed and versatile device connectivity. Details about USB types and counts are listed in the specifications table. This comprehensive selection supports demanding networking and peripheral setups.
For video output, this motherboard includes USB-C DisplayPort . These video outputs are intended for integrated graphics and will only function if your CPU includes integrated GPU capabilities.
Audio Quality
This motherboard features an ultra-premium audio solution — the ALC4080 — rivaling professional-grade DACs. With its ESS Sabre-class DAC implementation, it delivers reference-quality sound featuring exceptional clarity, dynamic range, and near-zero distortion. This is the ultimate choice for audiophiles, professional audio work, and high-impedance headphones, eliminating the need for external amplification in most cases. Additional features include optical S/PDIF output for clean digital audio.
Overall Quality and Value
ROG CROSSHAIR X870E APEX represents the pinnacle of design and engineering with an outstanding overall quality score of 100.60. It features the absolute best components available and is built for extreme performance with no compromises—ideal for enthusiasts, overclockers, and professionals demanding flawless stability and cutting-edge features.
This motherboard shows a 26.3% value score indicating less favorable price-to-performance compared to mainstream models. This is typical for high-end motherboards, which prioritize premium features, durability, and advanced capabilities over raw value. It is an excellent choice for users who favor top quality, cutting-edge technology, and robust performance and are willing to invest more without focusing primarily on price.
General Information
| Manufacturer | ASUS |
|---|---|
| Motherboard Name | ROG CROSSHAIR X870E APEX |
| Current Price Amazon | $727 |
| Amazon Price Updated | 7 hours, 23 minutes ago. |
| Motherboard Available | True |
| Chipset / Socket | AMD X870E / AM5 |
| Form Factor | Standard-ATX |
VRM Configuration
| CPU Power Phases (Amps) | 18 (110 A) |
|---|---|
| Power Design | 18 + 2 + 2 |
Memory Information
| Type / Slots | DDR5 / 2 slots |
|---|---|
| Max Capacity / Max OC | 128 GB / 9600 MHz |
PCIe Slot Configuration
| Supported Version | PCIe 5.0 (when used with AMD Ryzen 9000 & 7000 series CPUs) | ||||
|---|---|---|---|---|---|
| Slot Size | Physical Slots | Gen5 | Gen4 | Gen3 |
|---|---|---|---|---|
| x16 | 2 | 2 | 0 | 0 |
| x4 | 1 | 0 | 1 | 0 |
| x1 | 1 | 0 | 0 | 1 |
Storage Configuration
| M.2 Slot Count | 5 slots |
|---|---|
| M.2 Supported Lengths | 22110, 2280, 2260, 2242, 2230 |
| M.2 PCIe Modes | PCIe 5.0 x4 and PCIe 4.0 x4 (depends on slot and CPU/chipset) |
| SATA Ports | 4 |
Onboard Audio Features
| Audio Chipset | ALC4080 |
|---|---|
| Analog Audio Jacks | 2 jacks |
| Gold-Plated Jacks | ✔️ Yes |
| Optical S/PDIF Output | ✔️ Present |
Motherboard Display Outputs
| DP over USB-C | DisplayPort over USB-C - Version 1.4a (Max: 4K@60Hz) |
|---|
USB and Thunderbolt Connectivity
Rear USB Ports
| USB 3.2 Gen 1 Type-A (5 Gbps) | 2 |
|---|---|
| USB 3.2 Gen 2 Type-A (10 Gbps) | 5 |
| USB 3.2 Gen 2 Type-C (10 Gbps) | 1 |
| USB4 / Thunderbolt Type-C (40 Gbps) | 2 |
Front USB Ports
| USB 3.2 Gen 2x2 Type-C (20 Gbps) | 2 |
|---|---|
| Power Delivery (W) | 60W |
Internal USB Headers
| USB 2.0 Header (480 Mbps) | 4 |
|---|---|
| USB 3.2 Gen 1 Header (5 Gbps) | 4 |
Networking Information
| Ethernet | Chipset: 1 x Realtek 5Gb EthernetASUS LANGuard LAN Ports: 1 |
|---|---|
| Wi-Fi |
Version: Wi-Fi Wi-Fi 7 (802.11be) Bandwidth: 320MHz Frequency Bands: ['2.4GHz', '5GHz', '6GHz'] Antenna Connectors: 2 |
| Bluetooth |
Version: 5.4 |
Button Features
| Buttons |
BIOS Flashback Clear CMOS Start Button |
|---|
Quality & Features
Additional Information
| CPU Support | AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors* * Refer to https://www.asus.com/support/download-center/ for CPU support list. |
|---|---|
| OS Support | Windows 11 (22H2 & later) |
| RAM | Supports DDR5 un-buffered memory only. Supports both ECC and non-ECC un-buffered modules (Non-ECC DDR5 uses On-Die ECC). Memory speeds and supported module counts vary by CPU and memory configuration; listed OC speeds depend on CPU family. Supports AMD EXPO (EXPO™) and ASUS Enhanced Memory Profile (AEMP) for overclocking. For full CPU/memory compatibility and supported speeds, refer to the CPU/Memory Support list at https://www.asus.com/support/download-center/. |
| Display | 2 x USB4 (40Gbps) USB Type-C ports support display outputs (DisplayPort over Type-C). Supports max 4K@60Hz as specified by DisplayPort 1.4a. Graphics specifications and supported resolutions (including VGA) vary depending on the CPU or discrete graphics card; refer to AMD CPU specifications for integrated graphics capabilities. |
| Expansion | Maximum supported PCIe generation: PCIe 5.0 (available when using AMD Ryzen 9000 & 7000 series processors). PCIe 5.0 offers roughly double PCIe 4.0 bandwidth and approximately ~64 GB/s total bandwidth for an x16 link (backward compatible with previous PCIe versions). Physical slot summary: two x16 physical slots, one x4 slot (PCIe 4.0 from X870E chipset), and one x1 slot (PCIe 3.0 from chipset). Bandwidth sharing / limitations: the two physical PCIEx16 slots share CPU lanes and can operate in x16 or split modes (supports x16, x8/x8, or x8/x4/x4 depending on CPU and configuration). For some lower-end processors listed (Ryzen 8700/8600/8400 and 8500/8300), the x16 slots are limited to PCIe 4.0 and may disable or reduce the second slot’s bandwidth (e.g., PCIEx16_2 disabled or limited to x4). Specific behaviors noted: when both PCIEX16_1 and PCIEX16_2 are populated they run x8/x8; enabling certain M.2 slots (M.2_2, M.2_3) changes lane allocation (can disable PCIEX16_2 or reduce PCIEX16_1 to x8), see the motherboard bifurcation table on ASUS support for exact configurations (https://www.asus.com/support/FAQ/1037507/). |
| Storage |
M.2 Slot Details:
|
| Audio | ROG SupremeFX features: impedance sense for front/rear headphone outputs; jack-detection, multi-streaming, front panel MIC jack-retasking; 120 dB SNR stereo playback and 110 dB SNR recording; supports up to 32-bit/384 kHz playback on front panel. Includes SupremeFX shielding technology, Savitech SV3H712 amplifier, premium audio capacitors, and audio cover. 7.1 output requires a chassis with an HD audio front-panel module. The LINE OUT on the rear does not support spatial audio; spatial audio must be used via front-panel jack or USB audio device. |
| Networking | Wi‑Fi module options: Qualcomm QCNCM865 or MediaTek MT7927; 2x2 Wi‑Fi7 (802.11be); 1 x Wi‑Fi module on board. Wi‑Fi features and 6GHz regulatory/bandwidth may vary by OS and country (Windows 11 24H2+ required for full Wi‑Fi7; Windows 11 21H2/22H2/23H2 only support Wi‑Fi 6E; Windows 10 may lack drivers). Bluetooth version may vary per module. ASUS LANGuard present for the Realtek 5Gb Ethernet port. |
| Buttons | Additional front/back-panel controls: 2 x BCLK buttons; 1 x BIOS Switch button; 1 x FlexKey button; 1 x Pause switch; 1 x ReTry button; 1 x Safe Boot button; 1 x Start button; 1 x Slow Mode switch; 2 x RSVD switches. Other related jumpers/switches/features: 1 x Alteration PCIe mode switch; 1 x LN2 Mode jumper; 1 x 80 Light Bar jumper; 3 x Addressable Gen2 headers; 12 x ProbeIt measurement points; 1 x 10-1 pin System Panel header; Front Panel Audio header and Thermal Sensor header also present. |
| Accessories | ROG DIMM.2 with Heatsink 1 x ROG DIMM.2 with heatsink 1 x M.2 pad for ROG DIMM.2 2 x M.2 screw package for ROG DIMM.2 Additional Cooling Kit 1 x ROG Memory Fan Kit Miscellaneous 1 x ASUS WiFi Q-Antenna 1 x Q-connector 3 x M.2 Q-Slide package 3 x M.2 rubber package 1 x ROG stickers 1 x ROG thank you card 1 x ROG Bottle Opener Installation Media 1 x USB drive with utilities and drivers Documentation 1 x Quick start guide |
| Dimensions | ATX Form Factor12 inch x 9.6 inch ( 30.5 cm x 24.4 cm ) |
Note: The specifications and descriptions above are extracted by AI to present the official manufacturer data in a clearer and more natural way for easier understanding. However, this AI-processed information may contain inaccuracies. Please verify all details by consulting the official manufacturer's information provided below.
ROG CROSSHAIR X870E APEX Compared to Motherboards with Similar Performance and Features
Motherboard Quality & Features per Price Table
| Motherboard (Desc) | Price (Desc) | Overall_Q (Desc) | VRM_Q (Desc) | Chipset (Desc) | Exp_Str (Desc) | Connect (Desc) | Audio (Desc) | Q&F/Price (Desc) |
|---|---|---|---|---|---|---|---|---|
|
$400
|
0.0%
|
102.6%
|
103.0%
|
100.0%
|
109.0%
|
110.0%
|
91.0%
|
48.7%
|
|
|
$800
|
0.0%
|
102.4%
|
98.0%
|
97.0%
|
110.0%
|
109.0%
|
98.0%
|
24.3%
|
|
|
$796
|
↑
59.1%
|
101.6%
|
95.0%
|
100.0%
|
110.0%
|
99.0%
|
104.0%
|
24.3%
|
|
|
$700❗
|
↑
14.8%
|
101.2%
|
101.0%
|
93.0%
|
110.0%
|
104.0%
|
98.0%
|
27.5%
|
|
|
$727
|
0.0%
|
100.6%
|
103.0%
|
97.0%
|
107.0%
|
105.0%
|
91.0%
|
26.3%
|
|
|
$360
|
0.0%
|
100.0%
|
98.0%
|
100.0%
|
104.0%
|
110.0%
|
88.0%
|
52.8%
|
|
|
$300
|
0.0%
|
98.8%
|
110.0%
|
95.0%
|
94.0%
|
99.0%
|
96.0%
|
62.6%
|
|
|
$286
|
↓
-1.6%
|
98.8%
|
110.0%
|
95.0%
|
94.0%
|
99.0%
|
96.0%
|
65.6%
|
|
|
$260❗
|
0.0%
|
95.4%
|
110.0%
|
95.0%
|
77.0%
|
99.0%
|
96.0%
|
69.7%
|
Motherboard Comparison and Detail Specifications Table
| Specification | Perf Chart | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Price |
$400
|
0.0%
|
$800
|
0.0%
|
$796
|
↑
59.1%
|
$700❗
|
↑
14.8%
|
$727
|
0.0%
|
$360
|
0.0%
|
$300
|
0.0%
|
$286
|
↓
-1.6%
|
$260❗
|
0.0%
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
| Manufacturer | ASUS | GIGABYTE | ASUS | MSI | ASUS | MSI | ASRock | ASRock | ASRock | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Chip/Socket | X870E / AM5 | X870E / AM5 | Intel ® Z790 Chipset / AM5 | X670E / AM5 | AMD X870E / AM5 | X870E / AM5 | X870E / AM5 | X870E / AM5 | X870E / AM5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Form | Standard-ATX | Standard-ATX | Standard-ATX | Standard-ATX | Standard-ATX | Standard-ATX | E-ATX | E-ATX | Standard-ATX | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| CPU Phases | 18 (110 A) | 18 (110 A) | 20 (90 A) | 22 (90 A) | 18 (110 A) | 18 (110 A) | 24 (110 A) | 24 (110 A) | 20 (110 A) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| PWR Design | 18(110A)+ 2(110A)+ 2(80A) | 18+2+2 | 20+1+2 | 22+2+1 | 18 + 2 + 2 | 18+2+1 | 24+2+1 | 24+2+1 | 20+2+1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mem Slots | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | 2 / DDR5 | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Max Mem | 256 GB / 8400 MHz | 256 GB / 8800 MHz | 192 GB / 7800 MHz | 256 GB / 8000 MHz | 128 GB / 9600 MHz | 256 GB / 8400 MHz | 256 GB / 8200 MHz | 256 GB / 8200 MHz | 256 GB / 8200 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| PCIe | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 (when used with AMD Ryzen 9000 & 7000 series CPUs) | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| PCIe Slots | 1x16 Gen5 | 2x16 Gen4 | 2x16 Gen5 | 1x16 Gen4 | 2x16 Gen5 | 1x16 Gen4 | 3x16 Gen5 | 2x16 Gen5 | 1x4 Gen4 | 1x1 Gen3 | 2x16 Gen5 | 1x16 Gen4 | 2x16 Gen5 | 2x16 Gen5 | 1x16 Gen5 | 1x16 Gen3 | 1x1 Gen3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| M.2 | 5 | 4 | 5 | 4 | 5 | 4 | 4 | 4 | 5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| SATA | 4 | 4 | 6 | 6 | 4 | 4 | 6 | 6 | 4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Audio | ALC4080 | Realtek ALC1220, ESS ES9118 D… | ROG SupremeFX 7.1 Surround So… | Realtek® ALC4082 Codec + ESS … | ALC4080 | Realtek® ALC4080 Codec | Realtek ALC4082 | Realtek ALC4082 Audio Codec | Realtek ALC4082 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| S/PDIF | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| HDMI | ✔️ (2.1) | ✔️ (2.1) | ✔️ (2.1) | ❌ | ❌ | ✔️ (2.1) | ✔️ (2.1) | ✔️ (2.1) | ✔️ (2.1) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| DP | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| LAN | 1 x Realtek 5Gb Ethernet (2 ports) | 2 x Marvell® AQtion AQC1… (2 ports) | 1 x Intel ® 2.5Gb Ethern… (1 ports) | Marvell® AQC113CS-B1-C 1… (1 ports) | 1 x Realtek 5Gb Ethernet… (1 ports) | 1x Realtek® 8126 5G LAN … (2 ports) | 5 Gigabit LAN 10/100/100… (1 ports) | 5 Gigabit LAN 10/100/100… (1 ports) | 5 Gigabit LAN 10/100/100… (1 ports) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 | Wi-Fi Wi-Fi 6E (802.11 a/b/g/n/ac/ax) | Wi-Fi Wi-Fi 6E | Wi-Fi Wi-Fi 7 (802.11be) | Wi-Fi 7 | Wi-Fi 7 | Wi-Fi 7 | Wi-Fi Wi-Fi 7 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| BT | v5.4 | v5.3 | v5.3 | v5.3 | v5.4 | v5.4 | v5.4 | v5.4 | v5.4 | Rear USB |
|
|
|
|
|
|
|
|
|
||||||||||||||||||||||||||||||||||||||||||
| USB Headers |
|
|
|
|
|
|
|
|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
| Front USB |
|
❌ |
|
|
|
|
❌ |
|
|
VRM Appropriate CPU Specification Table
| CPU | Price | App_Performance | Game_Performance | TDP/Max | C/SC/T | L2/L3 Cache | Base/Boost | Code Name | GPU |
|---|---|---|---|---|---|---|---|---|---|
|
$896
|
0.0%
|
100.0%
|
95.5%
|
200 W / 270 W | 16 / 0 / 32 | 1024.0 kB / 192.0 MB | 4.30 GHz / 5.60 GHz | Granite Ridge | Radeon Graphics | |
|
$670
|
0.0%
|
95.6%
|
94.9%
|
170 W / 230 W | 16 / 0 / 32 | 1024.0 kB / 128.0 MB | 4.30 GHz / 5.70 GHz | Granite Ridge | Radeon Graphics | |
|
$511
|
↑
2.2%
|
93.0%
|
82.2%
|
170 W / 230 W | 16 / 0 / 32 | 1024.0 kB / 64.0 MB | 4.30 GHz / 5.70 GHz | Granite Ridge | Radeon Graphics | |
|
$501
|
0.0%
|
87.0%
|
79.7%
|
170 W / 230 W | 16 / 0 / 32 | 1024.0 kB / 64.0 MB | 4.50 GHz / 5.70 GHz | Raphael | Radeon Graphics | |
|
$700
|
0.0%
|
84.9%
|
84.0%
|
120 W / 162 W | 16 / 0 / 32 | 1024.0 kB / 128.0 MB | 4.20 GHz / 5.70 GHz | Raphael | Radeon Graphics | |
|
$500
|
0.0%
|
76.1%
|
92.0%
|
120 W / 230 W | 12 / 0 / 24 | 1024.0 kB / 128.0 MB | 4.40 GHz / 5.50 GHz | Granite Ridge | Radeon Graphics | |
|
$329
|
0.0%
|
74.7%
|
80.2%
|
120 W / 162 W | 12 / 0 / 24 | 1024.0 kB / 64.0 MB | 4.40 GHz / 5.60 GHz | Granite Ridge | Radeon Graphics | |
|
$316
|
↓
0.0%
|
69.6%
|
78.7%
|
170 W / 230 W | 12 / 0 / 24 | 1024.0 kB / 64.0 MB | 4.70 GHz / 5.60 GHz | Raphael | Radeon Graphics | |
|
$700
|
0.0%
|
68.0%
|
82.3%
|
120 W / 162 W | 12 / 0 / 24 | 1024.0 kB / 128.0 MB | 4.40 GHz / 5.60 GHz | Raphael | Radeon Graphics | |
|
$484
|
0.0%
|
59.0%
|
100.0%
|
120 W / 162 W | 8 / 0 / 16 | 1024.0 kB / 96.0 MB | 4.70 GHz / 5.60 GHz | Granite Ridge | Radeon Graphics | |
|
$445
|
0.0%
|
58.1%
|
98.8%
|
120 W / 162 W | 8 / 0 / 16 | 1024.0 kB / 96.0 MB | 4.70 GHz / 5.20 GHz | Granite Ridge | Radeon Graphics | |
|
$235
|
0.0%
|
50.1%
|
78.8%
|
105 W / 142 W | 8 / 0 / 16 | 1024.0 kB / 32.0 MB | 4.50 GHz / 5.40 GHz | Raphael | Radeon Graphics | |
|
$349
|
0.0%
|
47.1%
|
89.1%
|
120 W / 162 W | 8 / 0 / 16 | 1024.0 kB / 96.0 MB | 4.20 GHz / 5.00 GHz | Raphael | Radeon Graphics | |
|
$169
|
↓
-0.6%
|
39.7%
|
76.8%
|
105 W / 142 W | 6 / 0 / 12 | 1024.0 kB / 32.0 MB | 4.70 GHz / 5.30 GHz | Raphael | Radeon Graphics |
Official Manufacturer Data
Memory:
Supports up to
8200+MT/s(OC) with Ryzen™ 9000 Series Processors,
9600+MT/s(OC) with Ryzen™ 8000 Series Processors
8000+MT/s(OC) with Ryzen™ 7000 Series Processors,
ECC and Non-ECC, Un-buffered Memory*
Dual channel memory architecture
Supports AMD Extended Profiles for Overclocking (EXPO™)
ASUS Enhanced Memory Profile (AEMP)
* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/.
* Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.
Graphics:
Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.
VGA resolution support depends on processors' or graphic cards' resolution.
*Supports max. 4K@60Hz as specified in DisplayPort 1.4a
Storage:
AMD Ryzen™ 9000 & 7000 Series Desktop Processors
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)**
M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)**
AMD Ryzen™ 8000 Series Desktop Processors
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (Not supports)
M.2_3 slot (Key M), type 2242/2260/2280 (Not supports)
AMD X870E Chipset
DIMM.2_1 slot (Key M), type 2230/2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
DIMM.2_2 slot (Key M), type 2230/2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
4 x SATA 6Gb/s ports
* Specifications vary by CPU types.
**When M.2_2 is enabled, but M.2_3 is not in use, PCIEX16_1 will run in x8 mode and PCIEX16_2 will be disabled.
**When M.2_3 is enabled, but M.2_2 is not in use, PCIEX16_1 will run in x8 mode and PCIEX16_2 will run in x4 mode.
**When both M.2_2 and M.2_3 are enabled, PCIEX16_1 will run in x8 mode and PCIEX16_2 will be disabled.
Expansion Slots:
2 x PCIe 5.0 x16 slots with Q-Release Slim (supports x16 or x8/x8** or x8/x4/x4 modes***)
AMD Ryzen™ 8700 & 8600 & 8400 Series Desktop Processors*
2 x PCIe 4.0 x16 slots with Q-Release Slim (only supports PCIEx16_1 & total bandwidth for x8, PCIEx16_2 will be disabled)
AMD Ryzen™ 8500 & 8300 Series Desktop Processors*
2 x PCIe 4.0 x16 slots with Q-Release Slim (only supports PCIEx16_1 & total bandwidth for x4, PCIEx16_2 will be disabled)
AMD X870E Chipset
1 x PCIe 4.0 x4 slot
1 x PCIe 3.0 x1 slot
* Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).
**When both PCIEX16_1 and PCIEX16_2 are in use, they will each run in x8 mode.
***When M.2_2 is enabled, but M.2_3 is not in use, PCIEX16_1 will run in x8 mode and PCIEX16_2 will be disabled.
***When M.2_3 is enabled, but M.2_2 is not in use, PCIEX16_1 will run in x8 mode and PCIEX16_2 will run in x4 mode.
***When both M.2_2 and M.2_3 are enabled, PCIEX16_1 will run in x8 mode and PCIEX16_2 will be disabled.
- To ensure compatibility of the device installed, please refer to https://www.asus.com/support/ for the list of supported
USB:
2 x USB4 ® (40Gbps) ports (2 x USB Type-C ® )
6 x USB 10Gbps ports (5 x Type-A + 1 x USB Type-C ® )
2 x USB 5Gbps ports (2 x Type-A)
Front USB (Total 10 ports)
1 x USB 20Gbps (supports USB Type-C ® with up to 60W PD/QC4+)*
1 x USB 20Gbps connector (supports USB Type-C ® )
2 x USB 5Gbps headers support 4 additional USB 5Gbps ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports
USB Type-C ® power delivery output: max. 5V/3A
*USB Type-C ® power delivery output: 5/9/15/20V max. 3A, PPS:3.3–21V max. 3A
Internal I/O:
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
1 x 4-pin AIO Pump header
2 x 4-pin Chassis Fan headers
2 x 4-pin Full Speed Fan headers
1 x W_PUMP+ header
1 x Extra Flow Fan header
Power Related
1 x 24-pin Main Power connector
2 x 8-pin +12V CPU Power connector
1 x 8-pin PCIe Power connector
Storage Related
3 x M.2 slots (Key M)
4 x SATA 6Gb/s ports
USB
2 x USB 20Gbps connectors (support USB Type-C ® )
2 x USB 5Gbps headers support 4 additional USB 5Gbps ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports
Miscellaneous
1 x 80 Light Bar jumper
3 x Addressable Gen2 headers
1 x Alteration PCIe mode switch
2 x BCLK button
1 x BIOS Switch button
1 x FlexKey button
1 x Front Panel Audio header (F_AUDIO)
1 x LN2 Mode jumper
1 x Pause switch
12 x ProbeIt Measurement Points
1 x ReTry button
2 x RSVD switches
1 x RSVD_4 header
1 x Safe Boot button
1 x Slow Mode switch
1 x Start button
1 x 10-1 pin System Panel header
1 x Thermal Sensor header
Back Panel I/O:
6 x USB 10Gbps ports (5 x Type-A + 1 x USB Type-C ® )
2 x USB 5Gbps ports (2 x Type-A)
1 x Wi-Fi module
1 x Realtek 5Gb Ethernet port
1 x PS/2 keyboard/mouse combo port
2 x Gold-plated audio jacks
1 x Optical S/PDIF out port
1 x BIOS FlashBack™ button
1 x Clear CMOS button
WiFi:
2x2 Wi-Fi 7** (802.11be)
Supports 2.4/5/6GHz frequency band***
Supports Wi-Fi 7 320MHz bandwidth
Bluetooth ® v5.4****
*The actual Wi-Fi module that comes with this motherboard may vary, please refer to the label on the product for more details.
**Wi-Fi features may vary depending on the operating system
For Windows 11, Wi-Fi 7 will require 24H2 or later version for full functions, Windows 11 21H2/22H2/23H2 only support Wi-Fi 6E.
For Windows 10, please note that no driver is available, refer to the Wi-Fi chipset vendor's website for details.
*** Wi-Fi 6GHz frequency band and bandwidth regulatory may vary between countries.
**** The Bluetooth ® version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications.
Audio:
- Impedance sense for front and rear headphone outputs
- Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking
- High quality 120 dB SNR stereo playback output and 110 dB SNR recording input
- Supports up to 32-Bit/384 kHz playback on front panel"
Audio Features
- SupremeFX Shielding Technology
- Savitech SV3H712 AMP
- Gold-plated audio jacks
- Rear optical S/PDIF out port
- Premium audio capacitors
- Audio cover
* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
** The LINE OUT port on the rear panel does not support spatial audio. If you wish to use spatial audio, make sure to connect your audio output device to the audio jack on the front panel of your chassis or use a USB interface audio device.
Special Features:
- FlexKey button
- LN2 Mode
- ProbeIt
- ReTry button
- Safe boot button
- Start button
- Slow Mode
Extreme Engine Digi+
- SMD Capacitor
- MicroFine alloy choke
ASUS Q-Design
- M.2 Q-Latch
- M.2 Q-Release
- M.2 Q-Slide
- Q-Release Slim (with PCIe SafeSlot)
- Q-Antenna
- Q-Code
- Q-Connector
- Q-Dashboard
- Q-DIMM
- Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
ASUS Thermal Solution
- M.2 heatsink backplate
- M.2 heatsink
- VRM heatsink design
- Metal backplate
ASUS EZ DIY
- Backplate
- BIOS FlashBack™ button
- Clear CMOS button
- CPU Socket lever protector
- ProCool II
- Pre-mounted I/O shield
- SafeSlot
- SafeDIMM
Aura Sync
- Addressable Gen2 header(s)
Front Panel USB 20Gbps with Quick Charge 4+ Support
- Support: up to 60W fast charging and USB Wattage Watcher*
- Output: 5/9/15/20V max. 3A, PPS:3.3–21V max. 3A
- Compatible with PD3.0 and PPS
* To support 60W, please install the power cable to the 8-pin PCIe power connector or else only 27W will be supported.
Add Comment on ROG CROSSHAIR X870E APEX