AM3+ is a type of socket designed to connect the CPU with the motherboard. It is a modification of AM3. AM3+ CPU is a type of processor that is compatible with the AM3+ socket.
Unlike the previous generation of AMD processors, the AM3+ CPU features enhanced capacities and precision levels. Its modern design and manufacturing make it a highly versatile product for motherboards.
First and foremost, an AM3+ processor requires a motherboard with a socket that supports it. It should be compatible with the motherboard’s socket. If the motherboard doesn’t support this CPU type, you might have to install another one that does. AM3+ processors require a motherboard with a 0.51mm pin diameter to be installed.
The AM3+ CPU has many advantages for users. In addition to its performance boost, it’s also less expensive than its predecessors. Even though it is not the newer type of CPU offered by AMD, you can still use it for entry-level performance.
AMD’s new electrical specifications reduce CPU power noise by 22%. This increases energy efficiency. In addition, the CPU pins on an AM3+ processor are thicker. That means the processor is capable of handling up to 32% more current than its predecessor, while its counterpart is only designed for 110A. However, you need a proper cooling mechanism with this type of CPU.
Although the AMD AM3+ CPU may be more expensive than its predecessors, it’s a worthy upgrade for many users. It also offers a better cooling option as more heat is generated during operation.
In a hurry? Here are our top 3 favorite picks when it comes to the best AM3+ CPUs in 2023!
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What’s The Difference between AM3 and AM3+?
AM3 and AM3+ are two-socket types designed for AMD processors. AM3+ is a modification of the old AM3 socket. Basically, they are two variations of the same type of processor. While they both support the same types of memory and other components, the difference is the type of socket the processor is housed in.
In addition, both CPUs use the same physical build, but the AM3+ offers better cooling options. If you’re looking for a new CPU, the difference will likely be apparent in the performance figures.
AM3 was launched in February 2009 as an upgrade to AM2. It was designed to support DDR3 SDRAM. However, AM3+ was launched in mid-2011. It was developed for CPUs that use AMD Bulldozer microarchitecture.
The pinhole size for AM3+ is 0.51 mm compared to the 0.45 mm size of AM3. Apart from that, AM3+ offers loading support and helps to save power. It also provides better VID support. The best thing about AM3+ is that it reduces overall noise by 22%. AM3+ needs a higher current but offers better cooling compared to AM3.
Another difference between the two is the socket. AMD created an AM3+ socket to support their new processors, which were built with a new chipset. While the sockets of both are the same, they are slightly different.
The AM3+ socket uses a larger pin diameter and a faster serial link. The differences between the two sockets are mainly in the mounting system. The mounting holes on the AM3+ motherboard are larger than those in the AM3+ socket, and thus, the mounting system is different.
Is AM3+ CPUs Worth It?
Yes, even though AMD has launched AM4 CPUs, AM3+ is still worth it. There are many benefits of using AM3+ CPUs. Firstly, they’re more reliable than other processors. If you’re looking for a faster computer, AM3+ processors can deliver the performance you need. In addition, you can expect your computer to last longer and be more reliable – all thanks to the improved power efficiency.
The thermal design power, or TDP, of a CPU, can determine the overall power consumption of a system. A CPU with a higher TDP will consume less power and be less likely to encounter thermal throttling problems. However, a better cooling solution can save your system from thermal throttling. AMD has improved its thermal specification in AM3+, and this means a cooler CPU that can be used in a high-end system.
AMD’s AM3+ processors are designed with advanced functions and technologies to boost performance. They’re also reliable and stable and come with overdrive software, virtualization, and Turbo Boost. As a result, these CPUs are highly capable of making your computer a high-end workstation.
While the AMD AM3+ CPUs don’t come with a full-featured graphics card, they are highly capable of executing professional-level software and modern AAA games. These CPUs make less noise and offer a superior cooling mechanism. They are also faster and more efficient than AM3 CPUs.
If you want a great entry-level AMD processor, here are the top 7 best AM3+ CPUs in 2023.
1. AMD FX 8-Core Black Edition FX-8300– Best Overall
| Pros | Cons |
| ✅ Eight processing cores ✅ Overclocking potential ✅ Turbo Core technology ✅ Affordable price ✅ Large L3 cache ✅ AM3+ socket compatibility |
❌ Outdated architecture ❌ Power consumption ❌ Lower single-core performance ❌ No integrated GPU |
The AMD FX-8300 Black Edition is an octa-core processor based on the older Piledriver architecture. With a base clock speed of 3.3 GHz and a turbo boost of up to 4.2 GHz, this processor is designed to deliver respectable performance in multitasking and parallel processing tasks. The “Black Edition” label indicates that the FX-8300 is unlocked for overclocking, allowing enthusiasts to push the processor to higher clock speeds for increased performance.
One of the key advantages of the FX-8300 is its affordability compared to other processors with similar core counts. This makes it an attractive option for users looking to build a cost-effective system or upgrade an existing AM3+ platform without breaking the bank. The processor features an 8 MB L3 cache, which can help reduce latency and improve performance in certain applications.
The FX-8300 is compatible with the AM3+ socket, which offers a wide range of motherboard options and enables easy upgrading from older AMD processors. However, the AM3+ platform is no longer being actively developed, which means there are limited options for future upgrades without also changing the motherboard and potentially other components.
Despite its eight processing cores, the FX-8300’s single-core performance is generally lower than that of more modern processors. This can result in reduced performance in applications and games that do not effectively utilize multiple cores. Additionally, the FX-8300 only supports DDR3 memory, which is slower and less energy-efficient than the DDR4 memory supported by more recent processors.
The FX-8300 has a relatively high TDP (Thermal Design Power) of 95 W, which can lead to increased power consumption and heat generation compared to more energy-efficient processors. It also lacks an integrated GPU, requiring a discrete graphics card for video output and gaming, further increasing the overall cost and power consumption of a system.
In conclusion, the AMD FX-8300 Black Edition offers eight processing cores and overclocking potential at an affordable price point. However, its older architecture, higher power consumption, and limited upgrade path make it less attractive compared to more recent processors like the AMD Ryzen series. While the FX-8300 might be a reasonable choice for users on a tight budget or those with an existing AM3+ motherboard, investing in a more modern platform would provide better overall performance, efficiency, and future-proofing.
2. AMD CPU FX-8350
| Pros | Cons |
| ✅ Impressive performance ✅ Overclocking capabilities ✅ PCIe 4.0 support ✅ Power efficiency ✅ DDR4 memory support ✅ Large cache ✅ Wide platform compatibility |
❌ Limited availability ❌ High demand and price ❌ Cooler not included ❌ Potential BIOS update required |
The AMD Ryzen 9 5900X is a high-performance desktop processor designed to deliver outstanding performance in a wide range of applications, including gaming, content creation, and heavy multitasking. Featuring 12 cores and 24 threads, this unlocked processor is built on AMD’s latest Zen 3 architecture and the 7nm process, resulting in significant performance improvements and efficiency gains compared to previous generations.
With a base clock speed of 3.7 GHz and a boost clock of up to 4.8 GHz, the Ryzen 9 5900X offers impressive single-core and multi-core performance. Its 12 cores and 24 threads enable smooth multitasking and fast processing in demanding applications, making it an excellent choice for professionals and enthusiasts alike.
One of the key advantages of the Ryzen 9 5900X is its support for PCIe 4.0, which allows for faster communication between the processor and compatible components such as SSDs and GPUs. This results in improved system performance and responsiveness, particularly in data-intensive tasks and gaming.
The Ryzen 9 5900X also features a large 64 MB L3 cache, which can help reduce latency and improve performance in certain applications. Its support for DDR4 memory ensures faster and more energy-efficient memory operation compared to older DDR3 memory used in previous-generation processors.
As an unlocked processor, the Ryzen 9 5900X offers enthusiasts the ability to overclock the CPU, pushing its performance even further. However, it’s important to note that the processor does not come with a stock cooler, so users will need to invest in a separate aftermarket cooling solution to ensure optimal performance and stability.
The Ryzen 9 5900X is compatible with the AM4 socket and existing 500-series motherboards, making it relatively easy to upgrade from previous Ryzen processors. However, a BIOS update may be necessary for compatibility, which can be a challenging process for some users.
In summary, the AMD Ryzen 9 5900X is a powerful desktop processor that delivers exceptional performance in a wide range of applications, thanks to its 12 cores, 24 threads, and advanced Zen 3 architecture. While its high demand and limited availability may present challenges for some consumers, the Ryzen 9 5900X remains an excellent choice for those seeking top-tier performance in gaming, content creation, and other demanding tasks.
3. AMD FX-8320
| Pros | Cons |
| ✅ Affordable price ✅ Eight processing cores ✅ Overclocking potential ✅ Turbo Core technology ✅ AM3+ socket compatibility ✅ Large L3 cache |
❌ Outdated architecture ❌ Power consumption ❌ Limited upgrade path ❌ No integrated GPU |
The AMD FD8320FRHKBOX FX-8320 FX-Series 8-Core Black Edition Processor is an octa-core CPU designed for budget-conscious users seeking a cost-effective solution for multitasking and parallel processing. Based on AMD’s older Piledriver architecture, the FX-8320 offers eight processing cores, providing improved multitasking capabilities compared to quad-core processors.
Featuring a base clock speed of 3.5 GHz and a turbo boost of up to 4.0 GHz, the FX-8320 delivers respectable performance in a variety of applications. As a Black Edition processor, it is unlocked for overclocking, allowing enthusiasts to push the CPU to higher clock speeds to extract additional performance.
The FX-8320 is compatible with the AM3+ socket, which offers a wide range of motherboard options and enables easy upgrading from older AMD processors. However, the AM3+ platform is no longer being actively developed, which means there are limited options for future upgrades without also changing the motherboard and potentially other components.
The processor features an 8 MB L3 cache, which can help reduce latency and improve performance in certain applications. However, its single-core performance is generally lower than that of more modern processors, which can result in reduced performance in applications and games that do not effectively utilize multiple cores.
The FX-8320 only supports DDR3 memory, which is slower and less energy-efficient than the DDR4 memory supported by more recent processors. Additionally, the CPU does not have an integrated GPU, requiring a discrete graphics card for video output and gaming, further increasing the overall cost and power consumption of a system.
With a relatively high TDP (Thermal Design Power) of 125 W, the FX-8320 may consume more power and generate more heat compared to more energy-efficient processors. This can lead to increased cooling requirements and overall system power consumption.
In summary, the AMD FD8320FRHKBOX FX-8320 FX-Series 8-Core Black Edition Processor offers eight processing cores and overclocking potential at an affordable price point. However, its older architecture, higher power consumption, and limited upgrade path make it less attractive compared to more recent processors like the AMD Ryzen series. While the FX-8320 might be a reasonable choice for users on a tight budget or those with an existing AM3+ motherboard, investing in a more modern platform would provide better overall performance, efficiency, and future-proofing.
4. AMD FX 4350
| Pros | Cons |
| ✅ Affordable price ✅ Quad-core processing ✅ Overclocking potential ✅ High base clock speed ✅ AM3+ socket compatibility ✅ Decent cache size |
❌ Outdated architecture ❌ Power consumption ❌ Limited upgrade path ❌ No integrated GPU |
The AMD FX-4350 Unlocked Quad Core Processor 4.2 4 FD4350FRHKBOX, Black Edition is a budget-friendly CPU designed for users seeking an affordable processor for their AM3+ platform. With four processing cores and a base clock speed of 4.2 GHz, the FX-4350 provides decent multitasking capabilities and performance for a range of applications.
As an unlocked Black Edition processor, the FX-4350 allows users to push the CPU to higher clock speeds through overclocking, potentially extracting more performance from the chip. This makes it an attractive option for enthusiasts looking to customize their system performance.
The FX-4350 is built on AMD’s older Piledriver architecture, which, while not as advanced as the more recent Zen architecture found in the Ryzen series, still offers solid performance for its price point. The processor is compatible with the AM3+ socket, allowing for easy upgrading from older AMD processors and compatibility with a wide range of motherboards.
Featuring a 4 MB L3 cache, the FX-4350 can help reduce latency and improve performance in certain applications. However, its single-core performance may not be as strong as more modern processors, which can result in reduced performance in applications and games that do not effectively utilize multiple cores.
One downside to the FX-4350 is its relatively high TDP (Thermal Design Power) of 125 W, which can lead to increased power consumption and heat generation compared to more energy-efficient processors. Users may need to invest in more effective cooling solutions to manage the heat output.
Additionally, the FX-4350 does not have an integrated GPU, meaning users will need a discrete graphics card for video output and gaming. This can increase the overall cost and power consumption of a system. The processor also only supports DDR3 memory, which is slower and less energy-efficient than the DDR4 memory supported by more recent processors.
In summary, the AMD FX-4350 Unlocked Quad Core Processor 4.2 4 FD4350FRHKBOX, Black Edition offers an affordable quad-core solution for users looking to upgrade or build a budget-friendly system on the AM3+ platform. While its older architecture and higher power consumption limit its potential compared to more modern processors, it remains a viable option for those on a tight budget or with an existing AM3+ motherboard.
5. AMD CPU FD8350FRHKHBX FX-8350 8Core AM3 Processor
AMD FX-8350 processor is powerful and comes with overclocking capabilities. This processor is designed for budget PC builders and gamers, but it’s competitive with the most popular Intel Core i5 models. The AMD FX-8350 is the industry’s first native 8-core desktop processor. It runs at a base clock speed of 4.0 GHz and boosts to 4.2 GHz under overdrive. When combined with AMD’s Wraith Cooler, this processor offers up to 4.73 GHz. It requires 125W of power and comes with an 8/8 MB Level 3 cache.
The AMD FX-8350 is equipped with Wraith Cooler Retail Tech, which improves cooling. Thermal paste provides efficient heat transfer inside the CPU, so AMD CPUs run cooler. The AMD FX-8350 comes with 8 cores and 16 threads. AMD claims that the CPU has over 24% higher frame rates and higher screen resolution than the previous generation of processors.
AMD’s A10-9700K processor is a gaming beast. It’s capable of handling hour-long gameplays and has enough power to multitask. Despite the fact that the FX series CPUs are old tech, they are still viable for general use. If you’re currently running a Phenom processor, AMD FX-series CPUs are relatively inexpensive right now. The TDP rating of this CPU is 125W. The Bulldozer architecture ensures optimum multitasking.
6. AMD FFX-9590 8-core 4.7 GHz Socket AM3+ Processor
The AMD FX-9590 8-core Socket AM3+ processor features a 32nm “Piledriver” architecture, which is fully unlocked for overclocking. The processor has AMD Turbo Core 3.0 technology, which dynamically optimizes CPU performance across all CPU cores for maximum computing performance even in the most demanding workloads.
The FX-9590 is AMD’s flagship FX-series processor, which comes with a 220W TDP and 4.7 GHz base clock. The speed can be overlocked to 5.0 GHz using Max Turbo boost. The FX-9590 has been in the market for a little over a year, and it’s still one of the best-performing processors on the market. It is capable of reaching up to 5.0 GHz and comes with an integrated liquid cooling system.
It is compatible with the Socket AM3+ platform and is compatible with a wider range of CPU speeds. The FX-9590 has improved performance by 12% over AMD’s previous flagship. This 8-core processor comes with 8/8MB (l2/l3) and is unlocked for overclocking.
7. AMD Ryzen 7 2700 Processor 8-Core Processor
| Pros | Cons |
| ✅ Great performance for the price ✅ 8 cores and 16 threads ✅ Overclocking potential ✅ Bundled cooler ✅ AM4 socket compatibility ✅ Support for fast memory ✅ Lower TDP |
❌ Lower base and boost clock speeds ❌ No integrated GPU ❌ Limited overclocking headroom ❌ First-generation Zen architecture |
The AMD Ryzen 7 2700 Processor with Wraith Spire LED Cooler – YD2700BBAFBOX is a powerful and versatile CPU designed for a wide range of users, from gamers to content creators. Built on AMD’s first-generation Zen architecture, this processor offers excellent performance at an affordable price point.
Equipped with 8 cores and 16 threads, the Ryzen 7 2700 is well-suited for multitasking and handling multi-threaded applications. It has a base clock speed of 3.2 GHz and a boost clock speed of up to 4.1 GHz, ensuring smooth performance in both single-threaded and multi-threaded workloads. The processor is also unlocked for overclocking, allowing enthusiasts to push the CPU to higher clock speeds for even better performance.
The Ryzen 7 2700 is compatible with the AM4 socket, which offers a wide range of motherboard options and a clear upgrade path for future Ryzen processors. It supports DDR4 memory with speeds of up to 2933 MHz, enabling users to take advantage of faster memory for improved performance in various applications.
One of the standout features of the Ryzen 7 2700 package is the included Wraith Spire LED cooler. This cooler not only provides effective cooling for the processor but also adds an aesthetically pleasing touch with its built-in LED lighting. This makes it a great option for users looking to build a visually appealing system without the need to purchase an additional aftermarket cooler.
With a TDP (Thermal Design Power) of 65 W, the Ryzen 7 2700 is more energy-efficient than some of its competitors, which can lead to lower power consumption and heat generation. However, it’s worth noting that the processor does not come with an integrated GPU, so a discrete graphics card will be required for video output and gaming.
In summary, the AMD Ryzen 7 2700 Processor with Wraith Spire LED Cooler – YD2700BBAFBOX is a powerful and cost-effective option for users looking for a versatile processor capable of handling gaming, content creation, and multitasking. Its 8-core, 16-thread configuration, along with overclocking potential and included cooler, make it an attractive choice for those seeking great performance at an affordable price.
How to Choose the Best AM3+ CPU in 2023?
AMD AM3+ CPUs come with ample power for a home PC and are great for overclocking. However, you need to consider some important factors to select the best processor for your system.
Cores and Threads
When buying an AM3+ CPU, it is vital to consider the number of cores and threads. Choosing a processor with more cores and threads is better for heavy multitasking or running several programs at once. A higher-core-count CPU is also better suited for gamers, as it has more cores and threads. However, if you do not intend to use your CPU for gaming, you might be better off with a 4 core processor.
Cache
Another important feature to look for before buying an AM3+ CPU is CPU cache. The CPU cache is a temporary pool of memory used by the CPU to process instructions and data. It can come in L1 and L2 forms. An advanced cache system can boost multitasking and data handling. Make sure you choose a CPU with an advanced-cache.
Clock Speeds
When buying an AM3+ CPU, you should consider the clock speed. Your processor reads and executes functions from programs stored on your hard drive, as well as controlling and adjusting logic tasks. The faster your processor runs, the smoother your computer experience will be. For faster performance, you need a CPU with a better clock speed up to 3.5 GHz.
TDP Rating
When buying an AM3+ CPU, you should take the TDP rating of the CPU into consideration. This rating is not regulated but is used by AMD and Intel to describe how much power a CPU can dissipate over time. Because different types of cooling solutions produce different amounts of heat, TDP can have a wide range, even if the same CPU may have a high or low TDP rating.
Cooling System
The cooling system of the processor is an important aspect to consider when buying an AM3+ CPU. The processor is going to generate a lot of heat, so a cooling system is essential. Make sure you choose a CPU with a proper cooling mechanism so that it can easily dissipate heat and work without any problems.
Motherboard
When buying an AM3+ CPU, there are a few different aspects that you should take into consideration. However, the most important thing you need to consider is the motherboard. Make sure that the motherboard is compatible with the AM3+ socket. If the motherboard doesn’t support AM3+, you need to go for a different setup.
Frequently Asked Questions About AM3+ CPUs
How to Install the CPU on the Motherboard?
While it may seem intimidating for those without a background in computer repair, the installation process is actually fairly straightforward and easy for those with a basic knowledge of electronics. You can also watch a tutorial on YouTube to see the steps involved.
Before you install the CPU, you must align the pins of the processor with the motherboard. Do not touch the pins of the processor with your fingers during the installation. You just need to remove the locking lever from the socket on the motherboard and simply insert the processor inside it. That’s all you need to do!
Can AM3+ Work in Any Other Sockets?
No, you cannot use AM3+ CPU in any other socket. It is only compatible with the AM3+ socket and not with any other sockets like AM4 or AM2. However, the AM3+ socket is backward compatible, so you can use an AM3 CPU in the AM3+ socket. Because of this reason, you need to make sure that the motherboard has an AM3+ socket to connect AM3+ CPU.
Is It Possible to Overclock an AMD AM3+ CPU for Even Better Performance?
Overclocking an AMD AM3+ CPU is possible. However, it is best to do it on a better computer that supports the same processor. Overclocking a CPU can increase the framerate of graphics cards, which will give gamers the ability to play games with higher resolution and detail settings.
The highest-end AM3+ processors are designed for the most demanding users who want to boost their CPU’s speed to the limit. They are capable of overclocking up to 4.1GHz. So if the motherboard supports overclocking, you can certainly overclock an AMD AM3+ CPU for better performance.
Final Thoughts
AM3+ CPUs are the best alternatives for AM4 CPUs. Even though they are old, you can still use them with AM3+ compatible motherboards. These CPUs are affordable and offer decent performance with the cooling system.
In this guide, we have reviewed the top 7 best AM3+ CPUs in 2023. You can buy any of these processors to build your computer. We plan to update this page regularly as better models launch. If you want to suggest something or need additional details, write to us in the comments below.
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