Home > PC and Tech Deals

Best Amazon Prime Day CPU deals 2025: process these savings

Upgrade your CPU for less in the Prime Big Deal Days sale!
Last Updated on
Best Amazon Prime Day CPU deals 2025: process these savings
PC Guide is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Read More

Prime Day CPU deals are here again, with Prime Day in October aka the Prime Big Deal Days sale, on the way and various early deals already live. As expected, Amazon is slashing prices on some of the market’s best processors from both the current generation and older models, and we’ve gathered these together for you to peruse at your leisure.

Prime Day is the perfect time to upgrade your computer’s processing power at a bargain price, whether you be looking for the best gaming processor for the money (such as the Ryzen 7 9800X3D or previous-gen Ryzen 7 7800X3D), or the best CPU for video editing or other workstation tasks. The CPU is often the most important component in any PC, determining your system’s speed and capabilities, and given they don’t come cheap, these offers are something you’ll definitely want to take advantage of.

Cast your eyes below to see the best offers currently available, and look further down this page for various tips and tricks on how to best navigate these sales.

Best Prime Day CPU Deals

Prices and savings subject to change. Click through to get the current deal prices.
Editor’s pick
Save 29% NOW!

AMD Ryzen 7 7800X3D CPU

AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor
Save 18% now!

AMD Ryzen 9 9950X

16-Core, 32-Thread Unlocked Desktop Processor
Save $80 now!

Ryzen 7 9800X3D (Micro Center)

Granite Ridge AM5 4.70GHz 8-Core Boxed Processor – Heatsink Not Included
Save 38% NOW!

Intel Core Ultra 5 Desktop Processor 245KF

14 cores (6 P-cores + 8 E-cores) up to 5.2 GHz
Save 31% now!

AMD Ryzen 5 9600X

6-Core, 12-Thread Unlocked Desktop Processor
Save $38 now!

AMD Ryzen 9 9950X3D 16-Core Processor

Max. Boost Clock : Up to 5.7 GHz; Base Clock: 4.3 GHz
Save 8% now!

AMD Ryzen 9 9900X3D

CPU Cores: 12 Threads: 24 Max. Boost Clock: Up to 5.5 GHz Base Clock: 4.4 GHz Default TDP: 120W Socket: AM5 Architecture: Zen 5
Save $139.99 now!

Micro Center 2-in-1 9800X3D bundle

AMD Ryzen 7 9800X3D, ASUS B650E-E TUF Gaming WiFi AM5, CPU Motherboard Bundle
Save $169.99 now!

Micro Center 2-in-1 7800X3D bundle

AMD Ryzen 7 7800X3D, ASUS B650E-E TUF Gaming WiFi AM5, CPU Motherboard Bundle
Save 28% now!

Intel Core Ultra 9 Desktop Processor 285K

24 cores (8 P-cores + 16 E-cores) up to 5.7 GHz
Save 5% NOW!

Micro Center Ryzen 9 9900X with ASUS ROG Strix B650-A Gaming WiFi 6E bundle

Save 32% now!

Intel Core Ultra 5 225F

Desktop Processor 10 cores (6 P-cores + 4 E-cores) up to 4.9 GHz
Save $40 now!

AMD Ryzen 7 9800X3D – Ryzen 7 9000 Series Zen 5 8-Core 5.2 GHz

Socket AM5 120W – AMD Radeon Graphics Desktop Processor – 100-100001084WOF
Save 20% NOW!

AMD Ryzen 9 9900X 12-Core, 24-Thread Unlocked Desktop Processor

12 Cores and 24 processing threads, based on AMD “Zen 5” architecture, 5.6 GHz Max Boost, unlocked for overclocking, 76 MB cache, DDR5-5600 support. For the state-of-the-art Socket AM5 platform, can support PCIe 5.0 on select motherboards Cooler not included.

Things to consider when finding the best CPU Prime Day deals

  • Before you hit buy on any CPU this Prime Day, scan user feedback to see how it behaves in real builds – performance, temps, and noise under load. Don’t rely solely on stars; the volume of reviews helps judge how trustworthy that score is.
  • Price-check the same chip across multiple retailers; a rival store may beat the headline discount. Include shipping and any handling fees in your workings so a ‘deal’ doesn’t turn into a higher total.
  • Read the returns and exchange policy upfront to avoid being stuck with a processor that’s incompatible with your socket/chipset or arrives DOA.

How to find CPU Prime Day deals

  • Bookmark this page. We keep it updated with fresh picks, and our team surfaces only the offers that are truly worth your time. While you’re at it, build a wishlist and lean on our buying guides to narrow down the finalists.
  • Verify the discount. Run the item through a price-tracking tool to see its history – this reveals whether today’s cut is meaningful or just a rehashed ‘sale’ tag.
  • Use trackers during big events. They’re essential for separating real bargains from noise. Many ‘hot’ deals still haven’t hit their true floor, so checking historical pricing helps you stretch your budget and lock in genuine value.

How long will Prime Day CPU deals last?

This year the Prime Big Deal Days event falls between the 7th and 8th of October, although we have seen early deals go live in the weeks before. Still, if you’re hoping to get a new CPU at a great price, the best deals will probably fall on those two days. It may be that some deals do not last until the end of the 8th, if stocks on that particular product run out, so it’s always a good idea to act fast if you find something you like.

What to look for in a CPU

Whether you’re looking for Prime Day CPU deals or deals the year-round, here are the key things to consider when it comes to a new CPU and what it can do for you.


Deals season is here folks, and with it comes a plethora of eye-catching price cuts on some of the industry's most popular tech. Below are some of the best deals you can find right now.

*Prices and savings subject to change. Click through to get the current prices.


  • Number of Cores: Core count is one of the most essential features that you should look for in a CPU. It determines the number of “workers” that can process information at any given time for your PC. Essentially, more cores mean more performance. Tailor your choice to your needs.
  • Compatibility: Ensure that your CPU is compatible with your motherboard socket type and chipset. This is a common mistake for many beginner PC builders, wherein some will order a CPU not knowing it isn’t compatible with their current motherboard.
  • Thermal Design Power (TDP): This number tells you how much power a CPU consumes and the heat it generates. This also allows you to check whether your power supply will be able to provide enough power and if your cooling solution will be able to amply cool down your PC.
  • Overclocking Potential: A feature that is more used by veteran PC builders is the overclocking potential of the CPU. Not all CPUs can be overclocked as they are limited by the manufacturers themselves, so make sure that if you want to delve into overclocking, get an overclockable CPU.
  • Price-to-Performance Ratio: Lastly, price-to-performance ratio. It is crucial that you don’t overspend on a CPU. You should always buy one that’s necessary for your needs and wants. An example of this is if you want to game and stream or record, even a 6 core would do well in those areas. However, if you’re looking to future-proof your setup, then make sure to get a high-end compatible CPU.

Final Word

CPUs are the heart of your desktop system, and it is essential that you pick the right one for you. Make sure to consider these factors when choosing a CPU: core count, compatibility, TDP, overclocking potential, and price-to-performance ratio. With all of these in mind, we are confident that you’ll be able to choose the best CPU for your budget.

About the Author

Charlie is the Affiliate manager for PC Guide. He has a vast understanding of most PC hardware and consumer essentials, using his knowledge to provide the best products and the biggest deals.