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AMD Ryzen 9 5900X 3.7 GHz 12-Core AM4 Processor Expired

$549
$549.00
+ Free Shipping
+63 Deal Score
62,562 Views
Newegg has AMD Ryzen 9 5900X 3.7 GHz 12-Core AM4 Processor for $549. Shipping is free.

Thanks to community member bluex610 for finding this deal.

Features (details):
  • 12 Cores & 24 Threads
  • 3.7 GHz Base Clock
  • 4.8 GHz Max Boost Clock
  • Socket AM4
  • 6MB L2 & 64MB L3 Cache
  • DDR4-3200 Memory
  • Supports PCIe 4.0 x16

No Longer Available:
  • Amazon has AMD Ryzen 9 5900X 3.7 GHz 12-Core AM4 Processor for $549Shipping is free.
Good Deal?

Original Post

Written by
Edited July 21, 2021 at 06:46 AM by
Not sure if really a deal, but thought I would share. Looks like CPU prices started to go back to normal.

I see in stock July 20th >In stock now.

https://www.amazon.com/dp/B08164V...UTF8&psc=1 NLA, see FP for more options.
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Deal
Score
+63
62,562 Views
$549
$549.00

Price Intelligence

Model: AMD Ryzen 9 5900X 12-core, 24-Thread Unlocked Desktop Processor

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
05/10/24Amazon$259
3
04/21/24Amazon$264.99
6
04/05/24Amazon$257.52
0
04/03/24Amazon$265 frontpage
40
03/27/24Amazon$279 popular
30
03/02/24Amazon$277.90 frontpage
21
10/11/23Amazon$297 popular
7
07/11/23Amazon$274.91
6
06/27/23Newegg$290 frontpage
33
06/21/23Amazon$306.85
1
06/10/23Amazon$300
1
05/24/23Amazon$311.22
0
04/26/23Amazon$325.73
2
11/27/22Amazon$340 frontpage
34
11/11/22Amazon$343.90 popular
19
11/07/22Amazon$348.97
3
10/25/22Amazon$349 frontpage
63
10/11/22Amazon$335 frontpage
142
07/23/22Amazon$359 frontpage
44
07/13/22Amazon$332.50 frontpage
81
Show More

Current Prices

Sort: Lowest to Highest | Last Updated 5/13/2024, 11:33 AM
Sold By Sale Price
Amazon$261.99

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Featured Comments

I have MSI X570 Tomahawk, and it has been but a disappointment so far. Very buggy and unstable.
IMHO, If you are willing to pay more than 300$ for motherboard itself, i strongly recommend ASUS ROG STRIX or ROG Crosshair VIII Hero X570 board. But it will be more than enough if you can snag one of MSI X570 Tomahawk, you can still save some money and provide almost similar experience. There can be a lot of debate whether you should not spend too much money on the motherboard itself, but there is a reason so many people have chosen MSI X570 Tomahawk. It will not have fancy RGB on the ROG boards, but will have pretty good headroom for overclocking (If you need any) and any troubleshooting. Enjoy your shopping!
Just buy a cheap x570 board. People spend way to much on motherboards.

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> bubble2 343 Posts
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hardworker
07-09-2021 at 03:18 PM.
07-09-2021 at 03:18 PM.
Quote from BreakArms1 :
wow AMD finally caught up to demand on these.
Yes, finally seems so. On paper AMD seemed great. But it was basically an illusion for a long time.
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Chase023
07-09-2021 at 06:08 PM.
07-09-2021 at 06:08 PM.
Quote from Mad_Cow20 :
Argh! I just bought this from B&H for 589.00! Going to see if they will price match...

Edit - and they said no. BOOOO!!!!

I would of bought it at B&H cuz total would of been cheaper for me using their card..no tax..
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islandbum
07-09-2021 at 06:17 PM.
07-09-2021 at 06:17 PM.
Quote from deal_dumpster :
Just avoid ASRock boards.
And avoid Asus boards! Asus is NOT what they used to be!
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Joined Dec 2016
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csgrad1101
07-09-2021 at 07:59 PM.
07-09-2021 at 07:59 PM.
I think they're shipping already. Originally had a July 20th date for me.
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Joined Jul 2010
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> bubble2 2,174 Posts
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tshrimp
07-09-2021 at 08:45 PM.
07-09-2021 at 08:45 PM.
I haven't priced CPUs in a while. What is the regular price for this?
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Trifectah
07-09-2021 at 10:21 PM.
07-09-2021 at 10:21 PM.
Quote from helloajussi :
IMHO, If you are willing to pay more than 300$ for motherboard itself, i strongly recommend ASUS ROG STRIX or ROG Crosshair VIII Hero X570 board. But it will be more than enough if you can snag one of MSI X570 Tomahawk, you can still save some money and provide almost similar experience. There can be a lot of debate whether you should not spend too much money on the motherboard itself, but there is a reason so many people have chosen MSI X570 Tomahawk. It will not have fancy RGB on the ROG boards, but will have pretty good headroom for overclocking (If you need any) and any troubleshooting. Enjoy your shopping!
I prefer the B550 over the x570 as the chipset on a x570 runs hotter and usually these boards require a chipset fan. I'm sure the x570 possibly has better overclocking features possibly or other features I don't know about. I say B550 for a cooler running board and longevity IMHO.
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DeC5799
07-09-2021 at 10:31 PM.
07-09-2021 at 10:31 PM.
Quote from dirtbag88 :
Thoughts on upgrading from 3900x to 5900x for a Premiere/Photoshop editing system? I am perfectly happy with my setup but I'm thinking I could get $300- 350 for my 3900x and pick up the 5900 for ~$600 after tax. I guess I would need to buy a new cpu cooler as well.... Probably not worth it now that i'm thinking about it. Roughly a $350-$400 upgrade for ~15-20% gains?

IMHO, although 5900 is faster by a little, its just 1 generation newer and the performance difference doesn't really justify the upgrade cost. In fact many folks use the 5900 release and hope the 3900 retail prices drops as a result so I they can save good money and buy the 3900 instead as 3900 offers performance that is close enough. $300 (after selling off the 3900) for 10% difference or less isn't worth it. If you were coming from 3600, or 2700... it might be a different story. 6 core to 12 core is a huge boost in multi-thread performance and you can also open more background apps.

If somehow the 3900 is not enough (wow?), than 5900 is likely not enough too, and you'll probably need the 5950 or Threadripper territory to get any significant boost.
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Original Poster
bluex610
07-09-2021 at 10:56 PM.
07-09-2021 at 10:56 PM.
Quote from tshrimp :
I haven't priced CPUs in a while. What is the regular price for this?

It just came back down to MSRP after almost a year of shortages.

Although this is MSRP its easily the CPU I would use if I were to make a new system today.

Another consideration is Ryzen 3600 or Intel 11400 if you're just gaming and trying to build a budget rig.

DDR5 and next gen at least a year away. I'm thinking early 2023.
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megazone23
07-09-2021 at 11:48 PM.
07-09-2021 at 11:48 PM.
Quote from Trifectah :
I prefer the B550 over the x570 as the chipset on a x570 runs hotter and usually these boards require a chipset fan. I'm sure the x570 possibly has better overclocking features possibly or other features I don't know about. I say B550 for a cooler running board and longevity IMHO.
Chipset fan on X570 is mandatory
A major difference is B550 chipset itself doesn't have PCIE4, only PCIE3.
A B550 motherboard PCIE4 slot comes from the CPU if that has it, e.g. using the coming 5600G there will only be PICE3 slots on the motherboard.

PCIE4 might not be important in the meantime though, nothing really using any close to the full bandwidth of PCIE4.
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Trifectah
07-10-2021 at 12:43 AM.
07-10-2021 at 12:43 AM.
Quote from megazone23 :
Chipset fan on X570 is mandatory
A major difference is B550 chipset itself doesn't have PCIE4, only PCIE3.
A B550 motherboard PCIE4 slot comes from the CPU if that has it, e.g. using the coming 5600G there will only be PICE3 slots on the motherboard.

PCIE4 might not be important in the meantime though, nothing really using any close to the full bandwidth of PCIE4.
Hmmm...actually I have the Asus Strix b550-f and they advertise pcie 4 lanes according to their web site:


"ROG Strix B550 Gaming series motherboards offer a feature-set usually found in the higher-end ROG Strix X570 Gaming series, including the latest PCIe® 4.0. With robust power delivery and effective cooling, ROG Strix B550 Gaming is well-equipped to handle 3rd Gen AMD Ryzen™ CPUs. Boasting futuristic aesthetics and intuitive ROG software, ROG Strix B550-F Gaming gives you a head start on your dream build."
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SharpSummer1677
07-10-2021 at 12:43 AM.
07-10-2021 at 12:43 AM.
More CPU than 90% of people will ever use. Why buy it? So they can say they have it. 5800X is the sweet spot.
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megazone23
07-10-2021 at 11:21 AM.
07-10-2021 at 11:21 AM.
Quote from Trifectah :
Hmmm...actually I have the Asus Strix b550-f and they advertise pcie 4 lanes according to their web site:


"ROG Strix B550 Gaming series motherboards offer a feature-set usually found in the higher-end ROG Strix X570 Gaming series, including the latest PCIe® 4.0. With robust power delivery and effective cooling, ROG Strix B550 Gaming is well-equipped to handle 3rd Gen AMD Ryzen™ CPUs. Boasting futuristic aesthetics and intuitive ROG software, ROG Strix B550-F Gaming gives you a head start on your dream build."
Because most people will use B550 with 3000/5000 series Non-G processor, they only know there is PCIE4 without knowing it's from the CPU not the chipset.
The 5000 G processors, which only have PICE3, weren't even announced at the time.

But seriously Asus did a stealthy and deceptive job there.
ASRock made it very clear in their B550 board.
AMD Ryzen series CPUs (Vermeer and Matisse)
- 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode)*
AMD Ryzen series APUs (Renoir)
- 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode)*

Here has a diagram of the B550 architecture that only feature PCIE 3.0
https://www.gamersnexus.net/media...bc2_XL.jpg

Full detail here with a table of comparison
https://www.gamersnexus.net/guide...x470-zen-3
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Last edited by megazone23 July 10, 2021 at 11:29 AM.
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krayzieka
07-11-2021 at 12:13 PM.
07-11-2021 at 12:13 PM.
I got the 5600x it literally beat Intel in esport titles oh yea the 11900k was killed by the 5600x in esport.
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Wordsmith9091
07-11-2021 at 04:34 PM.
07-11-2021 at 04:34 PM.
Quote from krazykellerxkid :
I've been wanting to join Team Red for a while, but I have a 9900k and an Asus ROG mobo already. Not sure if this is worth me taking everything apart for this.... Ugh!
I upgraded from a 9900K to this (spotted it on Amazon just before the slickdeals post went up) with an Asus Rog Strix B550-A motherboard. I just re-built my system yesterday, so my experience is limited.

Would I recommend the upgrade? For most people, no. It's not noticeably faster in day-to-day tasks, and the most intensive thing I do, video encoding, is already helped along a ton by any modern graphics card (Adobe did some updates for Premiere a little while ago that finally did some really good acceleration on modern Radeon and Nvidia cards).

But 1) My 9900K setup was always a little problematic. I had to delid and run bare die with my NH-D15 just to get the kind of temperatures most people seemed to be getting with the regular IHS. It managed stock speeds OK but couldn't overclock much - the best I could get was all-core 4.9GHz with a -2 for AVX ... which meant in AVX workloads, it was back down to stock speeds. I suspect the issue was more my motherboard than the chip, but hard to say.

And 2) I was itching for a project. When that itch starts up ... eventually, you want to scratch it.

It gave me an excuse to clean out my case, to install a front-panel USB-C, to tidy up my cable management ... basically, to play. As a bonus, it meant the PCIe 4.0 NVME drive I bought a while ago could run at its proper speed.

And FWIW ... Windows didn't miss a beat, putting the same SSD in the new build without a reinstall. It just saw the need for new drivers, got them, and boom ... I'm up and running, even changing from Intel to AMD. I didn't even need to reactivate.

So it depends ... do you have that itch? It's not a very practical upgrade unless you have a specific reason to do it. But we tech enthusiasts aren't always practical, are we?
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TalentedGuide7750
07-13-2021 at 04:52 AM.
07-13-2021 at 04:52 AM.
Quote from islandbum :
And avoid Asus boards! Asus is NOT what they used to be!
Also avoid MSI and Gigabyte, basically just don't buy a motherboard.
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