Intel Core Ultra 9 285K Tetracosa-core [24 Core] 3.70 GHz Processor - OEM Pack - Box

Everything i expected it to be and then some. Love the speed, rhe way it bring stanility and performance together.

I use this CPU in my gaming and video editing PC and it's honestly a step up from my 13th gen PC. Intel i9 CPUs have always run hot and the Core Ultra 9 is no exception. However, unlike the 13th/14th gen CPUs, you don't need a crazy cooling setup to keep it tamed under both light and heavy load(though for the sake of longevity I would still get at least a 360mm AIO or a 420mm AIO). Even a giant tower cooler like the Noctua NH-D15 Gen 2 will keep this CPU cooled properly. I don't do any heavy OCing, but the only high temps I see are during heavy rendering or compiling shaders for games(which this CPU does VERY quickly). I've used both the Core Ultra 7 and Core Ultra 9 CPUs and unless you really need the extra amount of horse power, the Core Ultra 7 is a better value than the Core Ultra 9. Stability is also easier to achieve on this CPU thanks to it's incredible memory controller. However, you really won't realize this unless you use RAM that has a clock driver in it(Known as CUDIMM), because if you're not you will not see the speeds intel claims you can hit, and if you can hit it, gets very unstable. Installation is straightforward and the same across 1200, 1700, and 1851 sockets so there isn't much to mess up. I'll say again; you will not see the high memory speeds unless you get a CUDIMM RAM kit. Conclusion: Basically only a small step down from the previous generation, but you get so much more stability and it is way easier to cool than the previous generations. Early reviewers made it sound like you were buying an i5 processor in a i9 branding, but man is it so misleading. This CPU absolutely performs like its previous powerhouse generation. BONUS: If you already have a LGA 1700 cooler you're in luck; you can reuse it on socket 1851! the socket dimensions are identical!

This crushes anything I can throw at it. I'm amazed with how efficient it is and with a proper cooling setup, how cool it runs compared to my (very) old 7700k. I'll have to try overclocking it soon, but even at stock power, it's a beast.

Upgraded to the Intel Core Ultra 9 285K for a new desktop build and it’s been an awesome “do-everything” chip. The hybrid layout (24 cores: 8P + 16E) keeps the system feeling snappy even with a lot going on at once, and the high boost clocks (up to 5.7 GHz) make everyday work and bursty tasks feel instant. What I like: Serious throughput for demanding workloads (editing/encoding, compiling, VMs, multitasking) Unlocked if you like tuning Integrated graphics is handy for troubleshooting or a no-GPU setup What to know before buying: This is LGA1851, so it’s a new motherboard platform (not a drop-in upgrade for older sockets). Power can ramp up under heavy loads (rated 125W base / up to 250W turbo), so plan on solid cooling and airflow. Intel Many listings don’t include a cooler, double-check what’s in the box. Overall, if you’re building a high-end desktop and want top-tier all-around performance, the 285K is a beast.

This CPU is easy to like bc it’s chill. Truly lol Great stable performance without being hot enough to fry an egg. Pair it with CUDIMM 8000mt/s and a Z890 board for best results.

Excellent Processor, especially for people who do more than just game on a PC. (I do also game & it shreds 1440 resolution-2K gaming, paired with a 5070 Ti Graphics card) . I put it in a full-size computer case that has good air flow & with a $98 liquid cooler (360mm AIO ) and at load it never reaches 60C. So if you build the computer correctly, heat is not an issue. These Intel Ultras run efficient and cool if you build the computer the right way.

Does the job well, but a couple things to keep in mind. 1. Make sure to update your BIOS or else you have issues w/ this CPU and MB. 2. It does not have Hyperthreading

Not sure what to say.... Intel Core Ultra 9 285K (Arrow Lake family) is the newest Intel processor, released at the end of October 2024. According to Wikipedia, it uses a a variety of new production and packaging technologies, and for this reason it no longer follows the standard Intel generations and numbering of the type i5, i7, i9. Reportedly, it consists of at least 4 chips, all build by TSMC (the CPU itself is built using TSCM's cutting edge N3B technology, which Intel cannot built itself so far, while Intel does the last step, packaging of all chips on an interposer. Intel sees this technology as a blueprint for future generations of CPUs, and the new socket, LGA1851, is a new development which Intel, according to the trade publications, plans to use for several future generations. Hence, in terms of upgradability of CPU on an existing motherboard, it seems to be the best bet across Intel CPUs. High performance and relatively low power are main features of this CPU. This particular package includes on CPU itself, but no thermal paste and of course no cooler. Very easy to drop into the socket. Excellent speed. Intel's design, TSMC's leading edge manufacturing.

Excellent processeur, stable et performant dans les applications de productivité mais aussi en jeux, bien aidé par les derniers microcodes d’Intel et les optimisations des firmware de carte mères. Bien moins energivore que les générations précédentes Raptor Lake. Contrôleur mémoire bien mieux optimisé.

Wat kun je hierover zeggen? Lekker snel, wel prijzig, maar dat weet je op voorhand. Het is de bedoeling de pc te gebruiken voor AI.

The Intel® Core™ Ultra 9 285K delivers an outstanding balance of raw performance and stability. Installed on a Z890 motherboard, it booted up perfectly and instantly hit 5.7 GHz on the P-cores, while the 16 E-cores handle background tasks seamlessly. Whether gaming (Diablo IV, for example) or editing 4K videos, everything runs buttery smooth with zero stutter. Thermals are well-controlled — with a 360 mm AIO cooler, it stays around 70 °C even under heavy load. Power draw is high, but absolutely justified by the performance output. Multicore rendering, simulations, and compression tasks are completed incredibly fast. The new architecture and AI Boost really make multitasking feel more efficient and responsive. Overall, it’s like having the full desktop version of Intel’s Ultra series unleashed.

Don't Worry when you watch you tube reviews; half of them take with a pinch of Salt. This Processor works well with intel's Super Boost that pretty much takes care of half the Bios settings, RAM running well CUDIMM @ 8000mts without issues. For Casual Gaming and other tasks fitted with a Crucial T705 its very fast, not had any heat issues or heat related Thermal throttles causing any Stutters, it Works well. High FPS on a 165Hrz 4k Monitor as expected, yes AMD can have an uplift in FPS so it Can be that team RED or Blue divide. Personally Heat, Power and reliability from this Core Ultra 9 is worth a loss of 10/20 fps in games. The Margin of AMD tends to Greater in 1440p. All-rounder PC then this is the Processor to buy it also has NPU, Future AI stuff. Early setups will potentially have issues if not updated to Manufacturer latest BIOS and Micro codes from INTEL. New Builds have these to hand, update the bios from flash drive prior to Windows install. less issues. Intel is releasing a refresh model prior to a new processor and chip set that is going to increase Gaming speeds but this Core 2 Ultra 9 if picked up at the right price should last for years. Half of the review for this are well out of date and Intel has done some wizardry to get it up to speed.

Great CPU when using the latest mobo bios, however the latest Intel 200S BOOST update thing is a useless gimmick. On the Asus Proart board, the XMS tweaked profile gives far better speeds and lowers the ram latency by 17ns which doesnt OC the CPU at all.