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AMD Ryzen 7 3800XT 8-core, 16-Threads Unlocked Desktop Processor

    • Based on 1,627 reviews
Condition: New
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Availability: Only 6 left in stock, order soon!
Fulfilled by Maestro Technology LLC
Arrives Jun 16 – Jun 21
Order within 25 minutes
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Style: CPU Only


Features

  • AMD's fastest 8 core processor for mainstream desktop, with 16 processing threads
  • Can deliver ultra-fast 100+ FPS performance in the world's most popular games
  • Cooler not included, liquid cooler with 280mm or larger radiator recommended
  • 4.7 GHz Max Boost, unlocked for overclocking, 36 MB of Gamecache, DDR-3200 support
  • For the advanced Socket AM4 platform, can support PCIe 4.0 on X570 and B550 motherboards. Maximum Temperature-95C

Description

The AMD Ryzen 7 3800XT. Light Years Ahead. Featuring award winning performance and optimized technology for gamers, for creators, for everyone.


Product Dimensions: 8 x 6 x 6 inches


Item Weight: 5.3 ounces


Manufacturer: AMD


Language: English, English, English, English, English


Item model number: AMD Ryzen 7 3800XT


Batteries: 1 Lithium Ion batteries required.


Date First Available: July 7, 2020


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If you place your order now, the estimated arrival date for this product is: Jun 16 – Jun 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews

    • great price , great economy choice
Style: CPU Only
best choice for economy plan
Reviewed in the United States 🇺🇸 on December 17, 2022 by Ramy Ragheb
    • New doesn't necesaarily mean it hasn't been tampered with.....
Style: CPU Only
CPU seems to check out, my only gripe is I bought it new, but it did not come in the standard Ryzen box, but instead was shipped inside of a small plastic case, with the cooler and it's cardboard cutout inside of a plain shipping box. Not sure of the point in taking it out of the box, to ship it in a box that's exactly the same size, doesn't make me feel too secure in my purchase. Will update if anything changes, but like I said, the chip seems to be as advertised ... show more
Reviewed in the United States 🇺🇸 on October 25, 2022 by Adam M.
    • Not a 5800X, but the 3800XT is still a very good CPU
Style: CPU Only
I decided to go ahead and build a new PC for Christmas. I wanted the 5800X, but I have not been able to procure one, so I settled on the 3800XT. Coming from an i7-7700K, a whole heck of a lot has changed. AMD actually did a pretty good job extracting the most performance possible out of the silicon from TMSC's 7nm fab process. Pair this CPU with a quality motherboard and DDR4-3600 CL16 RAM (Crucial Ballistix is excellent for the money and over-clockable), set the infinity fabric and memory data rate to 1800-1900MHz in a 1:1 ratio, tighten the timings using the Ryzen memory timing calculator and pretty much leave everything else on auto. You will get excellent performance, see significant latency improvements, and you can also experiment with the PBO settings and under-volting to see what works best. This is actually much closer to Intel's offerings for gaming than pundits claim, especially with the newer AGESA BIOS firmware. And for productivity and power efficiency, AMDs Ryzen chips are the reigning champs. For single thread performance, I am scoring 569 in the CPU-Z bench and nearly 6,000 for the multi-threaded benchmark. For reference, my massively overclocked i7-7700K was only slightly lower for single thread, but considerably less than half of the 3800XT's multi-threaded score. I am very impressed. I am also not having any temperature issues, using the Be Quiet Dark Rock 4 heatsink and a -100 mV under-volt offset., which gives me about 32 degrees C idle temp and around 60-65 degrees C under 100% load. Be aware that under-volting may impact your CPU's performance. I noticed that my multi-threaded bench scores went down with an under-volt, but my single-thread scores went up with an under-volt, which is fine for me since I am mostly gaming, I will sacrifice a bit of multi-threaded performance for better single-thread performance. Also, I tried various PBO settings, none of which improved my particular chip's performance. I suspect the 3800XT on the latest silicon from TSMC is already optimized, hence PBO did not help me. Make sure to install the latest AMD chipset drivers and select an AMD Ryzen power plan for Windows. I am currently using the "AMD Ryzen Balanced Power Plan", but the performance plan is good for another 1-2% performance at the expense of power consumption. I have 2 cores that can hit 4.725 GHz (#0 and #3), with 4 cores routinely hitting a bit over 4.6 GHz and the other 2 typically around 4.55 GHz. During a long-running, multi-threaded load, I am seeing about 4.5 GHz on average across all cores, which I think is very good. Some have questioned the value proposition of the 3800XT since it is more expensive and does not come with a stock Wraith cooler, but it was worth it to me for the better boost clocks and massively improved single thread performance (~4-9% faster than the 3700X/3800X for light workloads thanks to the 4.7+ GHz boost, maybe 2-3% for heavy workloads.) I am very happy with this chip so far and definitely recommend it if you are switching over from Intel or a first gen Ryzen and you cannot get yours hands on the newer 5000 series Ryzen chips. This CPU works great for both gaming and productivity, and uses far less power than an i7-10700K or i9-10850K, which I had considered but I like AMD's PCIE4 support and upgrade path better than Intel's. CPU: AMD 3800XT MB: Asus Prime X570-Pro RAM: 64 GB Crucial Ballistix DDR4-3600 @ 1900 MHz (DDR-3800) 16-18-18-38, 1:1 with infinity fabric VC: Gigabyte 5700XT OC (2nd gen) PS: Corsair RMX750 Case: Corsair 750D Drives: Multiple Samsung 860/970 SSDs (2.5" and NVME M.2) OS: Windows 10 Pro CPU-Z Score: https://valid.x86.fr/bench/mxru2m/1 ... show more
Reviewed in the United States 🇺🇸 on January 29, 2021 by Andy
    • Good performance for the cost.
Style: CPU Only
Review Image by RJ Cormack
My build benchmarked in the 92nd percentile of current PC's in the world, with the stock AMD CPU cooler, (no liquid)! My Current PC build: • AMD Ryzen 7 3800XT 8-core/16-Threads. • AMD Wraith Prism CPU Cooler with Copper Base & 4 Heat Pipes. • EVGA GeForce RTX-3060. • ASUS ROG Strix B450 ATX Motherboard. • 32GB (4x8GB) DDR4 3200MHz Corsair Vengeance RGB PRO Desktop Memory. • 1TB Western Digital Blue M.2/NVMe Internal SSD, Gen3 PCIe up to 2,400 MB/s. • Seasonic FOCUS GX-650, 650W 80+Gold Full-Modular PSU. • 3x SilverStone AB120R 120mm PWM Addressable RGB Case Fans. • EVGA PowerLink; PCI-e 12volt power adapter, part # 600-PL-2816-LR (EVERYONE should be using this on their GPU). • Windows 10 Pro • Adobe Creative Suite Master Collection 5 • Asphalt Legends 9 Only the very wealthy (or foolish), feel a need to buy a 3080/3090 GPU, AMD 5950x, an intel i9-11900k. The real crazy folks purchase an AMD Threadripper or Intel Xeon. This CPU will crush most kids gaming or make great creative content! ... show more
Reviewed in the United States 🇺🇸 on October 18, 2021 by RJ Cormack
    • 3800 XT.....Fast but runs hot
Style: CPU Only
Coming from a 2700x the performance difference is pretty noticeable, especially in single threaded tasks. However, unlike the 2700x, this is of a chiplet design. There is only 1 8 core chiplet on this CPU that is designed to run very fast and since it is manufactured at 7nm is EXTREMELY heat dense and runs hot. I have this in a well ventilated case and have tried custom water cooling with the corsair cpu water block, a Noctua NH-U14S, and now a dual fan NHD15S. Temps have honestly all been about the same. After a few weeks I gave up trying to fight the CPU, now I just run it with PBO disabled in BIOS and set a fairly long fan curve for the CPU fans and just let it run as is with only XMP enabled. Either the 3900X or 3700x run cooler for different reasons. Overall, very satisfied with the purchase though. Very fast CPU for gaming and streaming. Very happy with the purchase and yes I was holding out for a 5900X but with garbage stock levels and pricing on most computer components right now I wanted to upgrade so here it is. :) ... show more
Reviewed in the United States 🇺🇸 on December 22, 2020 by Jason Martinek
    • Great CPU to upgrade the Ryzen 7 1700X and some tips before upgrading
Style: CPU Only
My motherboard only supports up to the series 3000 and this 3800XT is perfect. My old 1700X was showing signs of age for some games. It only had a boost clock of up to 3.8Ghz (I overclocked all cores to 3.8Ghz to get a bit more since I was not able to get performance improvements at 3.9Ghz according to my benchmarks). The 3800XT's base clock is 3.9Ghz with a boost up to 4.7Ghz. Not even considering overclocking for now and can prolong the life of my motherboard (X370 chipset) and wait for the new ones with new socket AM5 (maybe next year?!) Tips for those upgrading: 1. Check your motherboard's manufacturer documentation to make sure you have a version compatible even if it requires updating the BIOS. 2. Make sure you have thermal paste and alcohol (to clean up the paste from the cooler). The 3800XT does NOT come with a cooler. 3. Remember to run Cinebench or other benchmark tool a few times BEFORE proceeding with the installation. This will soften the thermal paste of the old CPU and ensure it's easy to remove the cooler to install the new CPU. ... show more
Reviewed in the United States 🇺🇸 on December 5, 2020 by M R

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