1. Producte acabatview
The Intel Core i5-9400F is a 9th Generation desktop processor designed for performance computing. It features 6 cores and 6 threads, with a base clock speed of 2.90 GHz and a maximum turbo frequency of 4.10 GHz. This processor requires a discrete graphics card as it does not include integrated graphics. It is compatible with motherboards based on Intel 300 Series chipsets and supports Intel Optane Memory.
1.1 Característiques clau
- 6 nuclis / 6 fils
- 2.90 GHz Base Frequency, up to 4.10 GHz Max Turbo Frequency
- 9 MB de memòria cau intel·ligent d'Intel
- LGA 1151 Socket
- 65W Thermal Design Power (TDP)
- Requires Discrete Graphics Card
- Compatible with Intel 300 Series Chipsets
- Supports DDR4 SDRAM
2. Què hi ha a la caixa
En obrir l'embalatge del producte, comproveu que hi hagi els elements següents:
- Intel Core i5-9400F Processor
- Intel Stock CPU Cooler
If any items are missing or damaged, contact your retailer or Intel support.
3. Configuració i instal·lació
Proper installation is crucial for the optimal performance and longevity of your processor. Please follow these guidelines carefully.
3.1 Llista de comprovació prèvia a la instal·lació
- Compatibilitat de la placa base: Ensure your motherboard is based on an Intel 300 Series chipset (e.g., Z370, B360, H370, Z390, B365). Older chipsets are not compatible.
- Targeta gràfica discreta: A separate graphics card is mandatory for video output, as this processor does not have integrated graphics.
- Solució tèrmica: The included Intel Stock CPU Cooler is designed for this processor. Ensure it is properly installed with thermal paste applied.
- Font d'alimentació: Verify your power supply unit (PSU) meets the power requirements of your entire system, including the processor and discrete graphics card.
- Actualització de la BIOS: For some 300 Series motherboards, a BIOS update may be required to support 9th Generation processors. Consult your motherboard manufacturer's weblloc per obtenir instruccions específiques.
3.2 Passos d'instal·lació del processador
- Prepareu la placa base: Place the motherboard on a non-conductive surface. Open the CPU socket retention lever and lift the load plate.
- Instal·leu el processador: Carefully align the processor with the socket, ensuring the gold triangle on the CPU matches the triangle on the socket. Gently lower the processor into the socket without forcing it.
- Assegurar el processador: Close the load plate and push down the retention lever until it locks into place.
- Apply Thermal Paste (if not pre-applied): Si el refrigerador no té pasta tèrmica preaplicada, apliqueu-ne una petita quantitat (un punt de la mida d'un pèsol) al centre del difusor de calor integrat (IHS) de la CPU.
- Instal·leu el refrigerador de la CPU: Place the Intel Stock CPU Cooler onto the processor, aligning the mounting pins with the holes on the motherboard. Press down firmly on each pin until it clicks into place. Connect the cooler's fan cable to the CPU_FAN header on the motherboard.
Important: Handle the processor by its edges to avoid touching the gold contacts or the top surface. Static electricity can damage components; use anti-static precautions.
Figura 1: superior view of the Intel Core i5-9400F processor.
Figura 2: A baix view of the Intel Core i5-9400F processor with LGA 1151 contact pads.
Figure 3: Intel Core i5-9400F processor and stock cooler.
4. Funcionament del processador
Once installed, the Intel Core i5-9400F processor operates automatically within your system. Its performance is managed by the motherboard's BIOS/UEFI and operating system. The processor dynamically adjusts its frequency based on workload, utilizing Intel Turbo Boost Technology 2.0 to reach higher clock speeds when thermal and power conditions allow.
4.1 Consideracions de rendiment
- Refrigeració: Adequate cooling is essential for sustained performance. The included stock cooler is sufficient for typical workloads, but an aftermarket cooler may provide better thermal performance under heavy loads.
- Memòria: The processor supports DDR4 memory. Ensure your system uses compatible DDR4 modules for optimal performance.
- Gràfics: Remember that a discrete graphics card is required for any display output. The performance of your graphics card will significantly impact overall system performance, especially in gaming and graphically intensive applications.
5. Manteniment
The Intel Core i5-9400F processor requires minimal maintenance. However, general system upkeep contributes to its longevity and stable operation.
- Eliminació de pols: Periodically clean dust from your computer case, especially around the CPU cooler and case fans, to maintain optimal airflow and cooling efficiency.
- Pasta tèrmica: If you notice consistently high temperatures, consider reapplying fresh thermal paste between the CPU and cooler. This is typically not required frequently.
- Actualitzacions de programari: Keep your operating system, motherboard drivers, and BIOS/UEFI firmware updated to ensure compatibility and access to performance improvements or bug fixes.
6. Solució De Problemes
If you encounter issues with your Intel Core i5-9400F processor, consider the following common troubleshooting steps:
6.1 Problemes comuns i solucions
- Sense sortida de pantalla:
- Verify that a discrete graphics card is properly installed and connected to your monitor.
- Ensure all power cables (including the CPU 8-pin/4-pin power) are securely connected.
- Reseat the processor and RAM modules.
- El sistema no arrenca:
- Comproveu totes les connexions d'alimentació a la placa base i als components.
- Confirm motherboard compatibility with the 9th Gen processor (Intel 300 Series chipset).
- Ensure the CPU is correctly seated in its socket.
- If a BIOS update was required, ensure it was performed correctly.
- Sobreescalfament:
- Verify the CPU cooler is correctly installed and making proper contact with the CPU.
- Check that thermal paste was applied correctly.
- Ensure the CPU cooler fan is spinning and connected to the CPU_FAN header.
- Improve case airflow by managing cables and ensuring proper fan configuration.
- Inestabilitat/Avaries del sistema:
- Check for driver updates for your motherboard and graphics card.
- Executeu eines de diagnòstic de memòria per comprovar si hi ha problemes de RAM.
- Monitor CPU temperatures during operation.
For further assistance, refer to your motherboard manual or visit the official Intel support weblloc.
7. Especificacions
| Característica | Especificació |
|---|---|
| Model de processador | Intel Core i5-9400F |
| Número de model de l'article | BX80684I59400F |
| Nuclis / Fils | 6 nuclis / 6 fils |
| Velocitat de rellotge base | 2.90 GHz |
| Freqüència turbo màxima | 4.10 GHz |
| Memòria cau | 9 MB de memòria cau intel·ligent d'Intel |
| Tipus de sòcol | LGA 1151 |
| TDP (potència de disseny tèrmic) | 65W |
| Gràfics integrats | Cap (cal una GPU discreta) |
| Tipus de memòria compatibles | SDRAM DDR4 |
| Velocitat de memòria | Up to 2666 MHz (with XMP enabled) |
| Compatibilitat de xips | Intel 300 Series Chipsets |
| Compatibilitat amb la memòria Intel Optane | Sí |
| Dimensions del producte (LxWxH) | 4.57 x 2.76 x 3.98 polzades |
| Pes de l'article | 3.53 unces |
| Data de primera disponibilitat | 7 de gener de 2019 |
8. Garantia i Suport
Intel processors are covered by a manufacturer's warranty. For specific warranty terms, duration, and conditions, please refer to the documentation included with your product or visit the official Intel weblloc.
8.1 Suport tècnic
For technical assistance, driver downloads, or further product information, please visit the official Intel support weblloc:
https://www.intel.com/content/www/us/en/support.html
When contacting support, have your processor's model number (BX80684I59400F) and any relevant system information ready.
