Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your AMD FX-8320 Eight-Core Processor. Please read this manual thoroughly before proceeding with installation to ensure optimal performance and system stability.
Product Overview
The AMD FX-8320 is an 8-core processor designed for high-performance computing. It features a base clock speed of 3.5 GHz, with a Turbo Core frequency of up to 4.0 GHz, and is compatible with Socket AM3+ motherboards. This processor is ideal for multitasking, gaming, and demanding applications.
- Cores: 8
- Base Frequency: 3.5 GHz
- Max Turbo Frequency: 4.0 GHz
- Cache: 8MB L2 Cache, 8MB L3 Cache
- Socket Type: AM3+
- Thermal Design Power (TDP): 125W

Image: Retail packaging of the AMD FX-8320 processor, showing the front of the box.
What's in the Box
Upon opening your AMD FX-8320 processor package, you should find the following components:
- AMD FX-8320 8-Core Processor
- AMD Stock CPU Cooler (Heatsink and Fan Assembly)
- Installation Guide / Documentation

Image: Front view of the AMD FX-8320 processor retail box, displaying the "Unlocked FX Processor" logo.

Image: Back view of the AMD FX-8320 processor retail box, showing the product label with model number FX 8320 and serial number 9AS9855L30376.
Setup and Installation
Installing a CPU requires careful handling. Ensure your system is powered off and unplugged before beginning. It is recommended to wear an anti-static wrist strap to prevent electrostatic discharge (ESD) damage.
- Prepare Motherboard: Open the CPU socket lever on your AM3+ motherboard.
- Install Processor: Carefully align the triangular arrow on the processor with the corresponding arrow on the CPU socket. Gently lower the processor into the socket without forcing it. If it does not seat easily, re-check alignment.
- Secure Processor: Close the CPU socket lever to secure the processor in place.
- Apply Thermal Paste: If your stock cooler does not have pre-applied thermal paste, apply a small, pea-sized amount of thermal paste to the center of the CPU's integrated heat spreader (IHS).
- Install CPU Cooler: Position the stock cooler over the CPU, aligning the mounting clips or screws with the motherboard's retention bracket. Secure the cooler firmly, ensuring even pressure.
- Connect Fan: Connect the CPU cooler's fan cable to the "CPU_FAN" header on your motherboard.

Image: The AMD FX-8320 processor chip removed from its packaging, ready for installation.
For detailed visual instructions, refer to your motherboard's manual or official AMD installation guides.
Operating Instructions
Once installed, the AMD FX-8320 processor operates automatically within your system. Key operational aspects include:
- BIOS/UEFI Settings: Access your motherboard's BIOS/UEFI settings to verify the CPU is recognized correctly. Ensure "Cool'n'Quiet" and "Turbo Core" technologies are enabled for optimal power management and performance boosting.
- Driver Installation: Install the latest chipset drivers for your motherboard from the manufacturer's website to ensure proper communication between the CPU and other system components.
- Overclocking (Advanced Users): The AMD FX-8320 is an unlocked processor, allowing for overclocking. This process involves increasing the CPU's clock speed beyond its factory settings for enhanced performance.
- Overclocking requires advanced knowledge of BIOS settings, voltage adjustments, and thermal management.
- An aftermarket cooling solution is highly recommended for stable overclocking, as the stock cooler may not provide sufficient cooling for sustained higher frequencies.
- Proceed with caution, as improper overclocking can lead to system instability or component damage.
Maintenance
Proper maintenance ensures the longevity and stable operation of your processor and cooling system.
- Dust Removal: Regularly clean dust from the CPU cooler's heatsink fins and fan blades using compressed air. Accumulation of dust can impede airflow and reduce cooling efficiency.
- Thermal Paste: Over time, thermal paste can dry out. If you notice increased 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.
- Temperature Monitoring: Use system monitoring software to keep an eye on CPU temperatures, especially under load. High temperatures can indicate cooling issues or excessive dust buildup.
Troubleshooting
If you encounter issues with your AMD FX-8320 processor, consider the following troubleshooting steps:
- No Display/System Not Booting:
- Ensure the CPU is correctly seated in its socket and the lever is locked.
- Verify the CPU fan is connected to the "CPU_FAN" header and spinning.
- Check that all power cables (24-pin ATX, 8-pin EPS) are securely connected to the motherboard.
- Confirm RAM modules are properly seated.
- System Instability/Crashes:
- Monitor CPU temperatures. Overheating is a common cause of instability.
- If overclocked, revert to default BIOS settings to rule out overclocking as the cause.
- Ensure your power supply unit (PSU) provides sufficient wattage for all components.
- High CPU Temperatures:
- Check for proper installation of the CPU cooler, ensuring good contact with the CPU.
- Verify thermal paste application.
- Clean dust from the heatsink and fan.
- Ensure adequate case airflow.
If issues persist, consult your motherboard's manual for specific error codes or contact AMD support.
Specifications
| Feature | Detail |
|---|---|
| Processor Model | AMD FX-8320 |
| Item Model Number | FD8320FRHKBOX |
| CPU Cores | 8 |
| Base Clock Speed | 3.5 GHz |
| Max Turbo Frequency | 4.0 GHz |
| L2 Cache | 8 MB |
| L3 Cache | 8 MB |
| Socket Type | AM3+ |
| Thermal Design Power (TDP) | 125W |
| Processor Brand | AMD |
| Hardware Platform | PC |
| Item Weight | 8.8 ounces (approx. 249 grams) |
| Product Dimensions | 5.5 x 5 x 2.8 inches (approx. 14 x 12.7 x 7.1 cm) |
Warranty and Support
This product is covered by AMD's standard warranty. For specific warranty terms and conditions, please refer to the documentation included with your product or visit the official AMD website.
Safety Information
LIMITATION OF LIABILITY:
Buyer's sole and exclusive remedy and Company's sole liability for loss or damage arising from purchase or use of the product shall be limited to repair or replacement of the product at Company's sole discretion.
DELIVERY & RISK OF LOSS:
Shipment of all Product(s) shall be FOB point of origin as determined by Company. All risk of loss shall pass to Buyer upon tender to common carrier, Buyer or Buyer's agent or employee at Company's warehouse or other point so designated by Company. Buyer must report in writing all shortages or discrepancies to Company within seven (7) days of receipt. Otherwise, Buyer shall be deemed to have accepted the goods in satisfactory manner as determined under the Uniform Commercial Code. Any shortage or damage during transit must be reported to the carrier immediately and Company disclaims any and all liabilities in connection with such losses.
SHIPPING THE PRODUCT (FOR RETURNS/EXCHANGES):
Ship the Product(s) back to Company in their original or equivalent packaging. Clearly mark the RMA number on the outside of the carton. All returns for exchange or refund must be complete with all components, manuals, cables, warranty cards, and static bags, just as you received it. If the Product is not returned in its entirety, you will be charged for the missing items. NOTE: You are responsible for your software and data. Company is not required to advise or remind you of appropriate backup and other procedures. Company is not responsible for any lost data or software in your Product.
Legal Disclaimer
Purchasers must be 18 years or older to acquire this product.
For further assistance, please visit the official AMD Support website.





