AMD 3000 Series Ryzen 9 3900XT Desktop Processor 12 cores 24 Threads 70MB Cache 3.8GHz Upto 4.7GHz AM4 Socket 400 & 500 Series Chipset (100-100000277WOF)

If you need to build a home server/development PC, this is a great deal. I bought for my development/gaming PC. I guess got lucky to get a good bin. It easily boosts to 4.4 to 4.5 at 83 to 84 Celsius(single core)using an air cooler (hyper 212 black edition, case is deep cool Matrexx 50 air flow). Cinebench R23 gives me all core 4.2 GHz, PBO on, on the ASUS TUF x570 Plus WiFi(TIP do not update to BIOS 3001, it has some nasty bugs with Zen 2 processors). There are plenty of websites that have the Pro's and Con's for this processor, not going to delve into this. Advice is to get a good board with a Decent VRM's and get a good cooler to get good performance. If you are in no hurry to build a PC, I suggest you wait for price drops, when Zen 3 starts to become more available or when Intel Rocket lake releases early next year. Do not play many Games on this but if you do then I suggest to get the Zen 3 models.

Downside-Be aware XT doesn't comes with the heatsink fan, so if you are very eager to build and power up PC right away, I recommend to go with 3900X. It is always good to have backup fan if your current cooler dies. Could be very annoying if you cannot find one when you really need it. Performance wise it's all good for next 3 years!

This processor is monster, I have setup home lab using esxi, you can test out enterprise garde application, have setup system with 32gbx4 memory modules (3000Ghz), x570 Aorus Pro Wifi and RTX 2070 to run ML workload with passthru mode.

It was the flagship processor from house of AMD before Ryzen 5000 series. Had to return it due to motherboard issue. Not even opened the box .

excellent purchase

Value for money 💰. Instead of going to Intel i9 10th generation.

40k to 42k worth to buy

Performance

Actualize mi procesador de un ryzem 5 a 9 para jugar 4k. Es hermoso

processore top. mai dato problemi. ce l'ho da anni

This was an upgrade from the 2700X, so that's my basis for comparison (being as the rest of the system is identical). I picked up the XT variant, but how much difference there is between the X & XT is debatable. In terms of power draw, it beats the 2700X handily, with a stable all-core overclock of 4.350GHz at ~1.34v, whereas the 2700X required closer to 1.41v for the same clockspeed. Interestingly both the 2700X & 3900XT have similar top frequencies, at least that's my experience so far. The 3900XT runs much, much hotter than the 2700X, and that's even with a very substantial custom loop (360×30, 240×45 & 360×80 rads). Idle temp is low 40s, under load it can easily jump to the low 80s. The 2700X was ~10°C lower across the board. Whether this is something to do with AMD changing how the temperature is reported (that is pure speculation on my part) or some other issue I'm not sure. Online I found many users had similar experiences vis-a-vis the higher temps. But it's still within spec, so I would just say make sure you have a decent cooling solution. Overall though I'm pleased with it. How much difference users notice depends greatly on what you're upgrading from, and what you're using your system to run. If you're currently using an 8 core Ryzen processor (any generation) and are using your system mostly or exclusively for gaming, I might hold off until prices come down, because the difference you'll notice will probably be fairly modest. Which for $600 or $700 is not a very good ROI.

Really good cpu

Sensational chip. Upgraded from a ryzen 7 1700x. Flight sim 2020 frame rates went from 19 to 45 with my 1080ti.