1. Introduction
This manual provides essential information for the installation, operation, maintenance, and troubleshooting of your Intel Core i3-10105 processor. Please read this manual thoroughly before proceeding with installation to ensure proper setup and optimal performance. This processor is designed for desktop systems and utilizes the LGA1200 socket.
2. Product Overview
The Intel Core i3-10105 is a 10th Generation desktop processor, part of the Comet Lake product family. It features 4 cores and 8 threads, with a base frequency of 3.70 GHz and a maximum turbo frequency of 4.40 GHz. It includes Intel UHD Graphics 630, providing integrated graphics capabilities.
- Processor Type: Intel 10th Gen Quad Core Desktop Processor
- Clock Speed: Native 3.7GHz, Max Turbo 4.4GHz
- Cache: 6 MB Intel Smart Cache
- Threads: 8 Processor Threads
- Integrated Graphics: Intel UHD Graphics 630
- Architecture: 64-bit MPU

Image showing the Intel Core i3 10th Gen processor logo, featuring the Intel brand name, 'CORE i3', and '10TH GEN' text on a metallic background with a grid pattern.
3. Setup and Installation
Installing the Intel Core i3-10105 processor requires careful handling and adherence to motherboard manufacturer guidelines. Ensure your motherboard supports the LGA1200 socket and is compatible with 10th Generation Intel Core processors.
3.1. Preparation
- Compatibility Check: Verify that your motherboard's chipset and BIOS version support the Intel Core i3-10105. Refer to your motherboard's documentation.
- Static Discharge: Always work in a static-free environment. Use an anti-static wrist strap or frequently touch a grounded metal object before handling components.
- Tools Required: Thermal paste (if not pre-applied on cooler), screwdriver for cooler installation.
3.2. Processor Installation Steps
- Open CPU Socket: Gently lift the load lever on the LGA1200 socket on your motherboard. Then, lift the metal load plate.
- Align Processor: Carefully remove the processor from its packaging. Align the two notches on the processor with the corresponding keys on the socket. Ensure the gold triangle on the processor aligns with the triangle on the socket. Do not force the processor into the socket.
- Close Socket: Lower the load plate back into position, then press down the load lever until it clicks into place. This secures the processor.
- Apply Thermal Paste: If your CPU cooler does not have pre-applied thermal paste, apply a small pea-sized amount to the center of the CPU's integrated heat spreader (IHS).
- Install CPU Cooler: Mount the CPU cooler according to its specific instructions. Ensure it is securely fastened and makes even contact with the CPU's IHS. Connect the cooler's fan cable to the designated CPU_FAN header on the motherboard.
Refer to your motherboard and CPU cooler manuals for detailed, model-specific installation instructions.
4. Operating Considerations
Once installed, the Intel Core i3-10105 processor operates automatically within your system. Key considerations for optimal performance include:
- BIOS/UEFI Settings: Ensure your motherboard's BIOS/UEFI is updated to the latest version for full compatibility and performance optimizations. Default settings are usually sufficient, but advanced users may adjust settings like XMP for memory or fan curves.
- Driver Installation: Install the latest Intel chipset drivers and Intel UHD Graphics drivers from the official Intel website or your motherboard manufacturer's support page.
- Cooling: Maintain adequate airflow within your PC case to prevent overheating. The processor's Thermal Design Power (TDP) is 65W, requiring an effective cooling solution.
- Power Supply: Ensure your power supply unit (PSU) provides sufficient and stable power to all system components, including the CPU.
5. Maintenance
Processors generally require minimal direct maintenance. The primary focus should be on maintaining the cooling system and overall system cleanliness.
- Dust Removal: Regularly clean dust from your CPU cooler heatsink and fan, as well as case fans and filters. Dust accumulation can impede airflow and lead to higher temperatures.
- Thermal Paste: Over several years, thermal paste can dry out and become less effective. If you observe consistently high CPU temperatures, consider reapplying fresh thermal paste. This involves carefully removing the CPU cooler, cleaning off old paste, and applying new paste.
- Environmental Factors: Operate your computer in a clean, well-ventilated area to minimize dust intake and ensure proper heat dissipation.
6. Troubleshooting
If you encounter issues with your system after installing the Intel Core i3-10105 processor, consider the following troubleshooting steps:
- No Display/System Not Booting:
- Verify all power cables (24-pin ATX, 8-pin CPU) are securely connected to the motherboard and PSU.
- Ensure the CPU is correctly seated in its socket and the load lever is locked.
- Check that RAM modules are properly seated in their slots. Try booting with only one RAM stick.
- If using integrated graphics, ensure your monitor is connected to the motherboard's video output (HDMI, DisplayPort).
- Clear CMOS (Complementary Metal-Oxide-Semiconductor) by removing the motherboard battery for a few minutes or using the clear CMOS jumper.
- Overheating Issues:
- Confirm the CPU cooler is properly installed and making good contact with the CPU.
- Check if the CPU cooler fan is spinning.
- Ensure thermal paste was applied correctly and is not dried out.
- Improve case airflow by ensuring case fans are correctly oriented and dust filters are clean.
- System Instability/Crashes:
- Update motherboard BIOS/UEFI to the latest version.
- Ensure all drivers (chipset, graphics) are up to date.
- Run memory diagnostic tools to check for RAM issues.
- Monitor CPU temperatures under load to rule out thermal throttling.
For further assistance, consult your motherboard's manual or the Intel support website.
7. Specifications
Detailed technical specifications for the Intel Core i3-10105 processor (Model: BX8070110105).
| Feature | Detail |
|---|---|
| Product Collection | 10th Generation Intel Core i3 Processors |
| Code Name | Products formerly Comet Lake |
| Vertical Segment | Desktop |
| Processor Number | i3-10105 |
| Lithography | 14 nm |
| Cores / Threads | 4 Cores / 8 Threads |
| Processor Base Frequency | 3.70 GHz |
| Max Turbo Frequency | 4.40 GHz |
| Cache | 6 MB Intel Smart Cache |
| Bus Speed | 8 GT/s |
| TDP | 65 W |
| Max Memory Size | 128 GB (dependent on memory type) |
| Memory Types | DDR4-2666 |
| Max Memory Channels | 2 |
| Max Memory Bandwidth | 41.6 GB/s |
| Processor Graphics | Intel UHD Graphics 630 |
| Graphics Base Frequency | 350 MHz |
| Graphics Max Dynamic Frequency | 1.10 GHz |
| Max Resolution (HDMI) | 4096 x 2160@30Hz |
| Max Resolution (DP) | 4096 x 2304@60Hz |
| DirectX Support | 12 |
| OpenGL Support | 4.5 |
| PCI Express Revision | 3.0 |
| Max # of PCI Express Lanes | 16 |
| Sockets Supported | FCLGA 1200 |
| TJUNCTION | 100°C |
| Package Size | 37.5mm x 37.5mm |
8. Warranty and Support
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 website.
For technical support, driver downloads, and additional product information, please visit the official Intel Support website:
Ensure you have your processor's model number (BX8070110105) and serial number ready when contacting support.





