1. Киришүү
This manual provides essential information for the proper installation, operation, and maintenance of your Intel Core i5-11400 processor. The Intel Core i5-11400 is a 6-core, 12-thread processor designed for the LGA 1200 socket, offering a base clock speed of 2.6 GHz and a maximum turbo frequency of up to 4.4 GHz. It is part of the 11th Generation Intel Core processor family, providing a balance of performance and efficiency for various computing tasks.
Please read this manual thoroughly before proceeding with installation to ensure optimal performance and system stability.
2. Коопсуздук маалыматы
Процессорго же башка компоненттерге зыян келтирбөө жана жеке коопсуздукту камсыз кылуу үчүн төмөнкү коопсуздук чараларын сактаңыз:
- Электростатикалык разряддан (ESD) коргоо: Always handle the processor by its edges. Wear an anti-static wrist strap or frequently touch a grounded metal object (e.g., the computer chassis) before handling components to discharge static electricity.
- Өчүрүү: Ensure your computer system is completely powered off and unplugged from the wall outlet before installing or removing any components.
- Компоненттин шайкештиги: Verify that your motherboard supports the Intel Core i5-11400 processor (LGA 1200 socket) and has a compatible chipset. Refer to your motherboard's manual for detailed compatibility information.
- Муздатуу эритмеси: An adequate cooling solution (CPU cooler) is essential for proper operation. Ensure it is correctly installed and that thermal paste is applied.
- Курч жээктер: Be cautious of sharp edges on the computer chassis and other components during installation.
3. Пакеттин мазмуну
The retail box of the Intel Core i5-11400 processor typically includes the following items:
- Intel Core i5-11400 Processor
- Intel Laminar RM1 CPU Cooler (or similar stock cooler)
- Документтер (Ыкчам баштоо колдонмосу, Кепилдик маалыматы)

Image 3.1: Retail packaging of the Intel Core i5-11400 processor, showing the blue box with Intel branding and i5 logo.
4. Орнотуу жана орнотуу
4.1. Даярдоо
- Куралдар чогултуу: You will need a Phillips head screwdriver, thermal paste (if not pre-applied on the cooler), and cleaning alcohol/cloth for old thermal paste removal (if upgrading).
- Motherboard даярдоо: Ensure your motherboard is installed in the chassis and any necessary standoffs are in place. Refer to your motherboard manual for specific instructions.
- BIOS жаңыртуу: Some motherboards may require a BIOS update to support 11th Generation Intel processors. Check your motherboard manufacturer's webсайт.
4.2. Процессорду орнотуу
- CPU розеткасын ачуу: Locate the CPU socket on your motherboard. Gently push down the small lever on the side of the socket and pull it outwards to release the retention frame. Lift the metal load plate.
- Процессорду тегиздөө: Carefully remove the processor from its packaging. Identify the two notches on the sides of the processor and align them with the corresponding keys on the LGA 1200 socket. Ensure the gold triangle on the processor matches the triangle on the socket. Процессорду розеткага күч менен киргизбеңиз.
- Орундук процессору: Gently lower the processor straight down into the socket. It should sit without resistance.
- Close Socket: Lower the metal load plate back over the processor. Push the lever back into its original position until it clicks, securing the processor.

Сүрөт 4.1: Алдыңкы view of the Intel Core i5-11400 processor box, highlighting the Intel Core branding. The actual processor is a small, square component that fits into the motherboard socket.
4.3. CPU Cooler орнотуу
- Термикалык пастаны колдонуу: If your cooler does not have pre-applied thermal paste, apply a small pea-sized dot of thermal paste to the center of the processor's Integrated Heat Spreader (IHS).
- Mount Cooler: Position the CPU cooler over the processor, aligning the mounting holes or clips with the motherboard. For stock Intel coolers, push down on each of the four pins until they click into place. For aftermarket coolers, follow the manufacturer's specific instructions.
- Фан кабелин туташтыруу: CPU муздаткычынын желдеткич кабелин энелик платаңыздагы "CPU_FAN" башына туташтырыңыз.
5. Иштөө нускамалары
- Баштапкы жүктөө: After installing all components, connect your monitor, keyboard, and mouse. Power on the system. The system should boot to the BIOS/UEFI interface or your operating system.
- BIOS/UEFI конфигурациясы: Enter the BIOS/UEFI setup (usually by pressing DEL or F2 during boot). Verify that the processor is recognized correctly. Ensure memory settings (XMP/DOCP) are configured as desired.
- Драйверди орнотуу: Install the latest chipset drivers for your motherboard from the motherboard manufacturer's website. This ensures proper communication between the CPU and other system components.
- Операция системасы: Install or boot into your preferred operating system.
- Температура мониторинги: Use system monitoring software to keep an eye on CPU temperatures, especially during initial use and under load, to ensure the cooling solution is performing adequately.
6. Техникалык тейлөө
Proper maintenance helps prolong the life and performance of your processor and system.
- Чаңды тазалоо: Periodically clean dust from the CPU cooler heatsink and fan using compressed air. Ensure the system is powered off and unplugged before cleaning.
- Термикалык паста: Thermal paste typically lasts for several years. If you notice consistently high CPU temperatures, consider reapplying fresh thermal paste. This involves carefully removing the CPU cooler, cleaning off old paste from both the CPU and cooler base, and applying new paste.
- BIOS/Драйвер жаңыртуулары: Keep your motherboard's BIOS and chipset drivers updated to ensure optimal compatibility and performance.
7. Кыйынчылыктарды
Көйгөйгө туш болсоңуз, төмөнкү жалпы көйгөйлөрдү чечүү кадамдарын караңыз:
- Дисплей жок/жүктөө жок:
- Бардык электр кабелдери (24-пин ATX, 8-пин CPU) коопсуз туташтырылганын текшериңиз.
- Reseat the CPU, RAM, and graphics card.
- Check for bent pins on the CPU socket (if applicable, though LGA 1200 pins are on the motherboard).
- Монитордун туташуусун жана киргизүү булагын текшериңиз.
- Ашыкча ысып кетүү:
- Ensure the CPU cooler is properly seated and making good contact with the CPU.
- Verify the CPU fan is spinning and connected to the correct header.
- Check thermal paste application.
- Жылыткычтан жана желдеткичтен чаңды тазалаңыз.
- Компьютердин корпусунда жетиштүү аба айланышын камсыз кылыңыз.
- Системанын туруксуздугу/бузуулар:
- Update motherboard BIOS and chipset drivers.
- Test RAM modules individually or with memory diagnostic tools.
- Monitor CPU temperatures for signs of overheating.
If issues persist, consult your motherboard's manual or Intel's support resources.
8. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Процессордун модели | Intel Core i5-11400 |
| Сокет түрү | LGA 1200 |
| Cores / Threads | 6 өзөк / 12 жип |
| Сааттын негизги ылдамдыгы | 2.6 ГГц |
| Max Turbo Frequency | 4.4 ГГц |
| Intel Smart кэш | 12 MB |
| TDP | 65 Вт |
| Интегралдык графика | Intel UHD Graphics 730 |
| Memory Support | DDR4-3200 |
| PCI Express кайра кароо | 4.0 |
| Max # of PCI Express Lanes | 20 |
| Элемент моделинин номери | BX8070811400 |
9. Кепилдик жана колдоо
Intel processors typically come with a limited warranty. For specific warranty terms and conditions, please refer to the documentation included with your processor or visit the official Intel webсайт.
For technical support, driver downloads, and additional resources, please visit the Intel Support webсайт:
When contacting support, have your processor model (Intel Core i5-11400) and serial number (if applicable) ready.





