ASUS 800-series review: Ryzen 9800X3D Q-Code 00 failures hit ROG Crosshair, Strix X870E motherboards

GigaNectar Team

ASUS AMD 800-series motherboard lineup including X870E B850 and B840 chipsets with ROG Strix TUF Gaming and Prime models

ASUS has released an official statement following reports of AMD Ryzen 7 9800X3D CPUs experiencing failures on certain ASUS AMD 800-series motherboards. The company confirmed on January 23, 2026, that it has started an immediate internal review to investigate compatibility and performance issues reported by users. Multiple cases have been documented where systems fail to boot, displaying Q-Code 00 errors on motherboard diagnostic displays. The affected motherboards include models from the ROG Crosshair and ROG Strix series featuring X870E chipsets. Users experiencing these issues are advised to update to the latest BIOS version via ASUS EZ Flash or BIOS Flashback.

🔧 ASUS AMD 800-Series Alert

Ryzen 9800X3D Compatibility Diagnostic Tool
âš ī¸ ASUS has initiated an internal review following reports of CPU failures

What’s Happening: Several users have reported that their AMD Ryzen 7 9800X3D processors are failing to boot or experiencing sudden system crashes on ASUS 800-series motherboards. The issues include Q-Code 00 boot failures and, in some cases, physical damage to components.

ASUS Response: The company is working closely with AMD to validate reported cases and ensure ongoing stability. They are conducting preventive checks on product compatibility and performance while looking to provide timely solutions.

đŸ–Ĩī¸
800-Series
Under Review
đŸ’ģ
X870E/X870
Chipset Models
⚡
Q-Code 00
Common Error
🔄
BIOS Update
Recommended Fix

Timeline of Events

Track how the situation developed from initial user reports to ASUS’s official response

Early January 2026
Initial reports emerge on Reddit and user forums of Ryzen 7 9800X3D CPUs failing to boot on ASUS motherboards, with users reporting Q-Code 00 errors on diagnostic displays.
January 2026
Additional failure cases reported on ASUS ROG Crosshair X870E Hero and ROG Strix X870E-E Gaming motherboards. Some users document visible burn marks near CPU socket pins.
January 23, 2026
ASUS releases official statement acknowledging the reported issues and announces immediate internal review, confirming collaboration with AMD to validate cases and ensure system stability.
Ongoing Investigation
ASUS conducts preventive compatibility checks and recommends users update motherboard BIOS to latest versions. Customer service teams remain available for affected users.

Interactive System Checker

Select your motherboard model and check for reported symptoms to assess your system’s risk level

👇 Select your ASUS motherboard model below:
ROG Crosshair X870E Hero
X870E Chipset
ROG Strix X870E-E Gaming
X870E Chipset
ROG Crosshair X870E
X870E Chipset
Other X870 / X870E
800-Series
B850 / B840 Series
800-Series
âš ī¸ Check if you’re experiencing any of these symptoms:

Recommended Actions

Follow these steps from ASUS to help ensure system stability and get support if needed

1
Update Your BIOS
ASUS recommends updating your AMD 800-series motherboard to the latest BIOS version using ASUS EZ Flash or BIOS Flashback to help ensure system stability and compatibility.
View Official ASUS FAQ →
2
Contact ASUS Support
If you are experiencing issues or have concerns about your system, contact ASUS customer service directly for assistance. They are committed to providing timely solutions for affected customers.
Official ASUS Statement →
3
Monitor Your System
Keep track of your system’s performance and watch for warning signs like unexpected crashes, boot failures, or Q-Code error messages on your motherboard’s diagnostic display.
4
Stay Informed
ASUS is conducting an internal review and working closely with AMD. Check the official ASUS press room regularly for updates on the investigation and any new recommendations or solutions.

The ASUS AMD 800-series motherboard compatibility issue with Ryzen 7 9800X3D CPUs was addressed in ASUS’s official statement released on January 23, 2026. The company confirmed its internal review process and collaboration with AMD to validate reported failure cases. Users with affected systems are directed to ASUS customer service for direct assistance and BIOS update instructions.

The investigation remains ongoing as ASUS conducts preventive compatibility checks across its 800-series motherboard lineup. The company stated its commitment to transparency and ensuring products meet expected quality standards. Affected motherboard models include the ROG Crosshair X870E Hero and ROG Strix X870E-E Gaming, among others in the X870E, X870, B850, and B840 chipset families.

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