This article will discuss the TDP of the 9300. Additionally, we will provide recommendations for compatible CPU coolers.
Intel CPU specifications indicate this power dissipation number as "Processor Base Power."
The Core i3-9300 has a TDP of 62 watts.
Check out our Recommended LGA 1151 Coolers below.
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.
Intel CPU specifications indicate this power dissipation number as "Processor Base Power" and "Maximum Turbo Power."
The Core i3-9300 has a TDP of 62 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 turbo speeds without adequate cooling.
Types of Coolers
Air coolers use a combination of heatsinks and fans. They are the cheapest, but also the loudest.
A Closed-Loop Cooler (CLC), also called an all-in-one (AIO) cooler, is a type of liquid cooler. All-in-one liquid coolers provide a more straightforward setup in a single pre-built package.
Liquid cooling can provide even better TDP performance at lower noise levels but are more expensive and take up more room. The noise level and ability to cool your CPU will depend on the liquid cooling solution's radiator size and the number and size of the fans.
Find LGA 1151 AIO Coolers on Amazon (affiliate link).
Open-Loop Coolers are also a type of liquid cooler, except you construct them yourself. They allow for more flexibility in building your perfect cooling solution but can also be more complicated to set up. Open-loop systems give you the flexibility to cool additional devices, such as your graphics card's GPU.
More fans typically mean better cooling. However, they also mean more noise.
Larger fans are typically quieter than smaller fans, as they can move the same amount of air at lower speeds.
If a cooler is struggling to cool a CPU, it will run at its maximum speed, which will be louder.
Fan noise levels are measured a dB. Lower dB values are quieter.
You can often configure your motherboard's BIOS to use specific fan speeds at particular temperatures. This configurable fan speed allows you to have a near-silent computer while your computer is idle.
CPU coolers can have various mounting brackets to work with different socket sizes. Make sure that your cooler comes with a compatible mounting bracket.
The easiest way to find a CPU cooler that will work for your computer is to search by socket type. For example, the 9300 uses an LGA 1151 socket, so you would search for an LGA 1151 CPU cooler.
In some cases, such as when a new socket size is released, there may not be many compatible coolers. In these cases, you can often purchase a separate mounting/retention kit to work with the new dimensions.
Before buying the biggest cooler possible, ensure that your case and motherboard configuration have room.
Also, ensure that other components on your motherboard won't interfere due to size constraints. For example, do your memory modules (DIMMs) have tall heat spreaders?
Dual-fan coolers often take up quite a bit of room. Liquid cooling solutions typically position fans at the top or bottom of the case.
Some CPU cooler fans come with LED lighting. Similarly, liquid cooling pump heads can also come with LEDs or even LCDs!
If you want to turn off the lights when they get annoying, make sure your CPU cooler has that option.
In general, air-based coolers will be lower cost than liquid cooling systems.
CPU coolers that support a higher TDP are also typically correlated with a higher price.
The more advanced lighting features tend to also come at an extra cost. You can decide between a practical, low-cost solution and a dazzling light show.
Locked Intel CPUs may come with a stock CPU cooler. These CPU models do not have a "K" in the name. While stock coolers will prevent your CPU from overheating, your CPU will throttle its performance during games and other intensive tasks. Higher TDP coolers will keep your CPU at turbo speeds for longer durations. Stock coolers are often quite loud at their maximum speed.
Best AIO Liquid Cooler: Enermax Liqmax III 360
- This Enermax liquid cooler has an excellent cooling capability with a 360-watt TDP (Thermal Design Power).
- Supports a variety of CPU sockets, including Intel LGA 2066, 2011-3, 2011, 1700, 1200, 1366, 1156, 1155, 1151, 1150 and AMD AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1.
- Quiet operation at 14-27 dBA.
- Make sure your computer case dimensions support this, as it will take up a decent amount of space!
Best Dual-Fan Air CPU Cooler: Be Quiet! BK022 Dark Rock Pro 4
- Quiet operation at 12.8-24.3 dB.
- The dual fans (120 mm and 135 mm) do a great job of cooling LGA 1151 CPUs with a 250-watt TDP (Thermal Design Power).
- Supports a variety of CPU sockets, including Intel LGA 1150, 1151, 1155, 1156, 1366, 2011(-3) square ILM, 2066 and AMD AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, FM2+.
- Smaller models are available if you don't need as much cooling ability.
- You can even add another 120 mm fan to it for more cooling!
Runner-Up - 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, 1150, 1151, 1155, 1156, 2011, 2066 and AMD AM4, AM3, AM3+, AM2, AM2+, FM2, FM2+.
- Quiet operation at 24.6 dBA.
- Which Chipsets Work With Intel's Core i3-9300 CPU?
- Choosing the Best CPU Cooler for Intel's Core i3-9300
- Choosing the Best Power Supply for Intel's Core i3-9300
- Is the Core i3-9300 CPU Good for Gaming?
- Choosing the Best RAM for Intel's Core i3-9300 CPU
- Choosing the Best Motherboard for Intel's Core i3-9300
- How Many Cores Do Intel Core i3-9300 CPUs Have?
- What Is the TDP of the Core i3-9300 CPU?
You can find detailed 9300 specifications on Intel's site.
Want to brush up on other new technologies to consider when building a computer? Check out these articles:
- CPU Coolers:
- Graphics Cards:
- Power Supplies: