Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $499.99

Customer reviews

Rating 4.9 out of 5 stars with 331 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
99%would recommend to a friend

Customers are saying

Customers are impressed with the Ryzen 9 3900X's performance, price, and gaming capabilities. They appreciate its multitasking abilities and find it suitable for video editing. However, some users have concerns about cooling and compatibility issues, while a few mention potential motherboard limitations and bottlenecking.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 14 Showing 261-280 of 331 reviews
  • Rated 5 out of 5 stars

    Processor is fast.

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This processor has been a welcome addition to my PC. Coming from an old intel 7 processor, this has eliminated all my fps issues when gaming!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works Great.

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great for multitasking and games with ease along with my rtx 2080ti.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fantastic Processor

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Thus far this CPU has exceeded expectations. Great at multithreaded workload and just as good at single threaded.

    I would recommend this to a friend
  • Pros mentioned:
    Processor speed

    Rated 4 out of 5 stars

    Traded up

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I ended up returning this specific 3900 in order to upgrade to 5900

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great CPU, Tons of Cores and Great Performance!

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    CPU has more plenty of power for all tasks I have thrown at it. Great CPU!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fast!

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Value can't be beat. 12 cores combined with great single-threaded performance.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Solid performance

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great CPU value and performance. The included cooler is adequate for getting started, but may consider upgrading if needed. Straight forward installation, no issues.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fast

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for my needs. Good for productivity and gaming,

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Powerful Processor

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Super powerful processor, make sure you have a good cooler if you overclocked it. The temperature will go up fast.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    this thing is a beast

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Upgraded to be able to stream better and it has surpassed that and more. We are able to play and stream without any problems whatsoever. Would definitely recommend!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works great

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It does everything I needed it to do processing large point clouds

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Good CPU; wish it was cheaper

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works really well. I'm able to work much quicker. Would recommend.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Amazing Processor!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Can do anything you ask of it! Very happy with my purchase!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great for Monero mining

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    1450 hashrate so far and will hit 12000 once RandomX starts in October. Great cpu!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Amazing for streaming and gaming at the same time

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    With 12 cores, your can stream in high quality without hurting game performance

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works Excellent & Fast store pick up

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nothing short of perfect. The item works great as expected. No complaints.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Gaming

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My grandson loves the product for his gaming and he built his computer by himself. He loves to shop at Best Buys.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Beast of a CPU

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is a beast of a CPU and it is one of best value cpus on the market.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good so far!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Im not be able to work to 100% on this beauty but so for is good, temps are working fine. 70 and 75F full load, If you gonna but this and you want to overclock you must need a good cpu cooler, not the AMD stock.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works great

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have used this processor for 3 months now. It works great no problem at all.

    I would recommend this to a friend