

⚡ Power your passion with the Intel Core Ultra 9 — where speed meets smart efficiency!
The Intel Core Ultra 9 Desktop Processor 285K features a cutting-edge hybrid architecture with 24 cores (8 performance + 16 efficiency) and 24 threads, delivering up to 5.7 GHz unlocked turbo speeds. It supports PCIe 5.0, DDR5 memory, and Intel Optane, making it ideal for gamers and creators seeking top-tier performance and future-ready compatibility. With a 40MB cache and 125W power base, it ensures efficient, cool, and quiet operation on Intel 800 series chipset motherboards.





| ASIN | B0DFKC99VL |
| Best Sellers Rank | #7,810 in Computers ( See Top 100 in Computers ) #13 in CPUs |
| Brand | Intel |
| Cache Memory Installed Size | 40 MB |
| Customer Reviews | 4.7 4.7 out of 5 stars (618) |
| Global Trade Identification Number | 00675902154030, 05032037281928 |
| Item Dimensions L x W | 17.1L x 15.2W centimeters |
| Item Weight | 10.6 Ounces |
| Manufacturer | Intel |
| Model Number | Intel® Core™ Ultra 9 |
| Platform | Windows 11 |
| Processor Brand | Intel |
| Processor Core Count | 24 |
| Processor Count | 24 |
| Processor Number of Concurrent Threads | 24 |
| Processor Series | Intel Core Ultra 9 |
| Processor Socket | LGA 1851 |
| Processor Speed | 5.7 GHz |
| Secondary Cache | 36 MB |
| UPC | 735858550383 |
| Wattage | 125 watts |
J**F
Perfect
Working well
A**I
I like it
I like it It is stable, fast , without heating ... Easy to install
L**S
Super processeur
A**L
Procesador , espectacular no da ningún problema nada que ver a las generaciones 13 y 14, es ponerlo y a correr , me sorprende también los bajos consumos que tiene y lo fresco que se mantiene, no te voy a engañar si haces overclocking si suben bastante las temperaturas y necesitas una buena refrigeración líquida. Pero en potencia y para jugar va muy bien,
X**X
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.
S**1
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.
D**E
Top CPU! Beste Entscheidung vom i7 ultra auf den i9 ultra zu wechseln anstatt auf AMD umzurüsten! Ich bin zwar kein AMD Gegner aber die neuen CPU's von AMD versagen immer öfter! Der i9 Ultra ist brutal schnell und sehr Effizient! Durch meine Wasserkühlung sehr Stabil bei Vollast was die Temperaturen betrifft! Absolut System Stabil in Verbindung mit DDR5 RAM bei XMP 6000mhz cl 30 32GB. Meine RTX 5090 plus dem i9 ultra und dem DDR5 RAM ist das ein Monster! Brutale Leistung egal bei welchen Anwendungen. Ich kann den i9 ultra ABSOLUT Empfehlen! Auch das Preis Leistungsverhältnis passt ... noch! Tipp : Jetzt Kaufen bevor die Preise Explodieren
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