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Is the Ryzen 3 2300X CPU Good for Gaming?

Find out if AMD's Ryzen 3 2300X processor is good for gaming.

2300X Good for Gaming Chuck Fortner / Unsplash

Last Updated: January 18, 2023

Written by Kevin Jones

When selecting a CPU for gaming, the most important characteristics are the clock speed (or frequency), number of cores and threads, cache size, and type of memory it supports. Additional considerations like integrated graphics and overclocking needs may also influence your selection.

In addition to discussing how good the 2300X is for gaming, this article will discuss our recommended:

Check another CPU:

Is the 2300X Good for Gaming?

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When using AMD's Ryzen 3 2300X CPU for gaming, you can expect mediocre game performance with a high-performance CPU cooler or poor game performance with a basic or stock CPU cooler.

Check out our Recommended AM4 Coolers below.

This performance assessment is based on the following characteristics of the CPU and their relevance to the latest graphics-intense games:

  • 8 MB of L3 cache is poor for performance
  • 4 cores allow for mediocre performance
  • 3.5 GHz base frequency
  • 4.0 GHz single-core max boost frequency is excellent for performance (requires a high-end cooler)
  • Max stock DDR4 speed of 2933 MHz can be mediocre for performance
  • Overclocking support can be excellent for performance (requires a high-end cooler)
  • PCIe 3.0 support can be poor for performance (limits potential of fastest SSDs and GPUs)
Check out these AMD CPUs that are Good or Excellent for gaming:
Recommended Motherboards for the Ryzen 3 2300X:
Best Feature Motherboard
Best Value Motherboard

Is the Cache Size of the 2300X Good for Gaming?

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A CPU's cache is a small amount of memory, close to the CPU cores, containing recently used data.

Games performance can improve as cache size increases, as it will reduce delays when retrieving commonly used game assets from memory.

An L3 cache capacity of at least 20 MB is ideal for game performance.

The AMD Ryzen 3 2300X has an L3 cache capacity of 8 MB.

The 2300X's lackluster 8 MB of L3 cache is poor for performance with the latest graphics-intense games.

Is the Core Count of the 2300X Good for Gaming?

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Increased core counts can improve the performance of games that use them, but most modern games don't benefit from having more than 6–8 cores. Remember that cache sizes often increase along with core counts, so if you want to increase your L3 cache, you may need to get a CPU with more cores.

AMD's Ryzen 3 2300X CPUs have 4 cores.

The 2300X's 4 cores allow for mediocre performance with the latest graphics-intense games.

Is the Clock Speed of the 2300X Good for Gaming?

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Single-core performance is essential for some games, as many don't take full advantage of multiple cores.

Boost frequencies are only achieved under ideal circumstances. The safest strategy for consistent gaming performance with a basic cooler is to get a higher base clock speed processor. However, with adequate cooling, you may be able to maintain speeds near the max boost frequency.

When using a high-end cooler, the 2300X CPU's support for overclocking can be excellent for performance with the latest graphics-intense games.

The processor has a 3.5 GHz base frequency and supports a 4.0 GHz single-core max boost frequency.

The 2300X has a 3.5 GHz base frequency, which is the speed before boosting. You can reach these base frequencies even without a high-end cooler.

With a high-end cooler, the 2300X's 4.0 GHz single-core max boost frequency is excellent for performance with the latest graphics-intense games. You can maintain these frequencies with a high-end cooler.

Check out my article, Choosing the Best CPU Cooler for AMD's Ryzen 3 2300X, for recommended coolers that can maintain these boost frequencies.

Is the DDR Support of the 2300X Good for Gaming?

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The 2300X CPU's support for DDR4 with a max stock speed of 2933 MHz can be mediocre for performance with the latest graphics-intense games.

Faster PC memory can improve game performance and frame rates, but using the fastest RAM may not have as much of an impact as upgrading your CPU and graphics card or adding more RAM.

Learn about our recommended RAM for the 2300X in Choosing the Best RAM for AMD's Ryzen 3 2300X CPU.

What Does the X Suffix in 2300X Mean?

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Processor Name SuffixMeaning
X"X" means it is an extended frequency range CPU. These CPUs support higher frequencies than standard CPUs.

The 2300X model name doesn't have a G suffix. Non-G CPUs do not contain integrated graphics, and a separate graphics card is required.

Cooling the 2300X

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A CPU cooler's TDP (Thermal Design Power) rating indicates how much heat it can dissipate in watts. If the cooler can't keep your CPU cool enough, your CPU may throttle (slow down), and your cooler will constantly run at full speed.

AMD CPU specifications indicate this power dissipation number as "TDP."

The Ryzen 3 2300X has a TDP of 65 watts.

A CPU cooler can still work with a lower TDP rating than the TDP of a CPU. However, the CPU will eventually throttle itself to a lower frequency to allow itself to cool.

The CPU may not achieve or maintain maximum boost speeds without adequate cooling.

Learn more in What is the Best Type of CPU cooler for a Gaming PC?

Motherboard Requirements for Ryzen 3 2300X Processors

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For AMD's Zen+-based Ryzen 3 2300X processor, you'll need a motherboard with an AM4 socket and a compatible chipset.

Motherboards for AMD processors are made with chipsets provided by AMD. Each chipset offers a unique set of capabilities. However, motherboards must explicitly support features and capabilities for you to use them. Verify that a motherboard supports the features and capabilities you desire.

Ryzen 2000-series CPUs, which includes the Ryzen 3 2300X, are compatible with all 300 and 400-series consumer chipsets, and the X570 500-series chipset. Supported chipsets include the X570, X470, B450, X370, B350, and A320.

The X570 is our recommended chipset for the Ryzen 3 2300X CPU, as it provides the most functionality and the ability to upgrade to a newer AM4 CPU in the future.

Note that the Ryzen 3 2300X CPU only supports PCIe 3.0.

Featured X570 Motherboards › Amazon Affiliate Links ASUS AM4 TUF Gaming X570-Plus (Wi-Fi) AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Motherboard with PCIe 4.0, Dual M.2, 12+2 with Dr. MOS Power Stage ASUS AM4 TUF Gaming X570-Plus (Wi-Fi) AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen ATX Motherboard with PCIe 4.0, Dual M.2, 12+2 with Dr. MOS Power Stage Check Price on Amazon

For a detailed comparison of these chipsets and PCIe speeds, check out my article Which Chipsets Work With AMD's Ryzen 3 2300X CPU?.

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Best Value Motherboard

Best Feature Motherboard

  • Our recommended feature-rich motherboard to pair with the Ryzen 3 2300X: MSI MAG X570 TOMAHAWK WIFI MSI MAG X570 TOMAHAWK WIFI Check Price on Amazon Amazon Affiliate Link
    • PCIe 4.0 support
    • One 2.5 Gb Ethernet port is faster than most Internet speeds, with room to spare for file transfers
    • Two NVMe M.2 slots both run at PCIe 4.0 speeds
    • Wi-Fi 6 provides great Wi-Fi speeds (not Wi-Fi 6E, but still really good)
    • USB 3.2 Gen 2 offers 10 Gbps USB speeds
    • Check the latest price of the MSI MAG X570 TOMAHAWK WIFI Motherboard on Amazon (affiliate link).
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Check out my article, Choosing the Best CPU Cooler for AMD's Ryzen 3 2300X, for more info about how to choose the best CPU cooler.

Best All-in-One Liquid Cooler

  • Check the latest price of the CORSAIR iCUE H150i ELITE LCD on Amazon (affiliate link).
  • This cooler is designed to fit Intel and AMD sockets, including the following models: Intel LGA 1700, 1200, 1150, 1151, 1155, 1156, 1366, 2011, 2066 and AMD AM5, AM4, sTRX4, sTR4 (Intel LGA 1700 is supported with CW-8960091 or CW-8960093 kits).
  • 350-watt TDP (Thermal Design Power).
  • It provides powerful low-noise cooling and RGB lighting with a customizable LCD display which can display your CPU temperature or other graphics.
  • It has 120mm CORSAIR ML RGB ELITE magnetic levitation fans for great CPU cooling performance.
  • Make sure your computer case dimensions support this, as it will take up a decent amount of space! CORSAIR iCUE H150i ELITE LCD Liquid CPU Cooler CORSAIR iCUE H150i ELITE LCD Liquid CPU Cooler Check Price on Amazon Amazon Affiliate Link

Runner-Up All-in-One Liquid Cooler

  • Check the latest price of the Thermaltake TOUGHLIQUID 360 ARGB Sync on Amazon (affiliate link).
  • TOUGHLIQUID Series is designed to fit Intel and AMD sockets, including the following models: Intel LGA 1700, 1200, 1150, 1151, 1155, 1156, 1366, 2011, 2011-v3, 2066 and AMD AM5, AM4, AM3+, AM3, AM2+, AM2, FM2, FM1.
  • We estimate that this supports roughly a 250-watt TDP (Thermal Design Power).
  • This Liquid cooler supports 5V RGB compatible motherboards.
  • Equipped with TOUGHFAN 12 2000RPM and supports ARGB lighting on the waterblock.
  • Make sure your computer case dimensions support this, as it will take up a decent amount of space. There is a smaller version available, if needed. Thermaltake TOUGHLIQUID Liquid CPU Cooler Thermaltake TOUGHLIQUID Liquid CPU Cooler Check Price on Amazon Amazon Affiliate Link

Best Dual-Fan Air CPU Cooler: Noctua NH-D15

  • Dual 140 mm fans provide 220-watt TDP (183 NSPR) of cooling capability.
  • Supports a variety of CPU sockets, including Intel LGA 1700, 1200, 1156, 1155, 1151, 1150, 2011, 2066 and AMD AM4, AM3, AM3+, AM2, AM2+, FM2, FM2+.
  • Quiet operation at 24.6 dBA. Noctua NH-D15, Premium CPU Cooler Noctua NH-D15, Premium CPU Cooler Check Price on Amazon Amazon Affiliate Link

Runner Up - Dual-Fan Air CPU Cooler: Thermaltake TOUGHAIR 510

  • This CPU cooler doesn't have any fancy LED lights, but the dual 120 mm fans do a great job of cooling AM4 CPUs.
  • Supports a variety of CPU sockets, including Intel LGA 1700, 1200, 1156, 1155, 1151, 1150 and AMD AM4, AM3, AM3+, AM2, AM2+, FM2, FM1.
  • Suppose you think this cooler will take up too much space. In that case, Thermaltake has a few single-fan TOUGHAIR variants which use different orientations.
  • This CPU cooler has a 2000 RPM max speed for optimal cooling.
  • 180-watt TDP (Thermal Design Power). Thermaltake TOUGHAIR 510 Thermaltake TOUGHAIR 510 Check Price on Amazon Amazon Affiliate Link
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Before purchasing memory, review your motherboard specification to verify which speeds are supported. For example, if a DDR4 motherboard stated that it supports "DDR4 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200 / 3000," that would mean that it could support DDR4-3400, DDR4-3333, and DDR4-3300 with memory overclocking, and DDR4-3200 and DDR4-3000 at stock speeds. Motherboard specifications also indicate the maximum capacity per stick of RAM (DIMM) and across all slots.

Learn More About the AMD Ryzen 3 2300X

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Other Considerations When Building a PC

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Want to brush up on other new technologies to consider when building a computer? Check out these articles: