First PC assembly – MSI B760 GAMING PLUS WIFI + i7-14700K startup problem

Troubleshooting First Boot Issues: Building a High-End PC with MSI B760 GAMING PLUS WIFI and Intel Core i7-14700K

Embarking on your first PC build can be an exciting yet challenging experience. Encountering startup problems, especially with modern components, is not uncommon. In this article, we explore a typical first-boot scenario involving an MSI B760 GAMING PLUS WIFI motherboard paired with an Intel Core i7-14700K processor, and offer guidance on troubleshooting common startup issues.

Understanding the Build Components

The build configuration includes:
– Processor: Intel Core i7-14700K – a high-performance CPU suitable for demanding tasks and gaming.
– Motherboard: MSI B760 GAMING PLUS WIFI – a reliable motherboard with integrated Wi-Fi connectivity.
– Memory: 32 GB DDR5 RAM (2 x 16 GB) – ample for multitasking and intensive applications.
– Graphics Card: Asus PRIME OC RTX 5070 – delivering top-tier graphics performance.
– Power Supply: MSI 850W – providing stable power delivery.
– Cooling System: Arctic Liquid Freezer III Pro 360 – an all-in-one water cooling solution.

The Startup Issue: Symptoms and Observations

Upon initial power-up, several issues can manifest:
– No display output on the monitor.
– Motherboard LEDs indicating error states, often with flashing sequences:
– The CPU and DRAM LEDs flash alternately or in a loop.
– Eventually, only the DRAM LED remains lit.
– Case fans remain stationary.
– The water cooling pump is operational, indicating power delivery to cooling components.

These symptoms suggest the motherboard is attempting to initialize hardware but encounters difficulties during POST (Power-On Self Test).

Common Causes and Troubleshooting Steps

Verify RAM Installation
Ensure RAM modules are correctly installed in the designated slots, typically A2 and B2, according to the motherboard manual.
Test each RAM stick individually to determine if a particular module is faulty.
Check Power Connections
Confirm that the 24-pin ATX and 8-pin CPU power connectors are securely plugged in.
Inspect for any loose cables or damaged connectors.
Reset CMOS Settings
Resetting the BIOS can resolve configuration conflicts.
Use the CMOS reset jumper or remove the motherboard battery temporarily, then reinstall after a minute.
**Ensure Compatibility