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The IntelCore™ i9-12900K Desktop Processor features a cutting-edge architecture with 16 cores (8 Performance + 8 Efficiency), capable of reaching speeds up to 5.2 GHz. Designed for the LGA1700 socket and compatible with the latest 600 series chipsets, this unlocked processor offers exceptional performance for gaming and professional applications alike.
J**N
Vorsicht bei der Kühlung
Ich guckte erst ziemlich doof aus der Wäsche - den Belastungstest mit Prime95 hielt die CPU nicht lange bei mir durch.Nach wenigen Sekunden erreichte die CPU knapp 100 Grad und der Rechner fror irgendwann ein.Obwohl ich einen der potentesten Luftkühler (einen Noctua D15) verbaut hatte, bekam dieser das Monster nicht in den Griff. Der Grund war: Wie auf vielen Boards lief die CPU völlig unlimitiert - die entsprechende Einstellung im Asus BIOS redet von einer Limitierung auf 4095 Watt.Als ich das obere Stromlimit auf 241 Watt senkte, also dem Limit, das Intel vorsieht, blieb der PC im Lasttest stabil. Ohne Wasserkühlung scheint hier nichts zu machen.Allerdings wurde ich auch mit 241 Watt nicht glücklich. Beim Enkodieren von Videos drehen die Noctua Lüfter mit 1500 Umdrehungen pro Minute, dem Maximum, und damit wird auch ein an sich leiser Kühler sehr, sehr laut.Am Ende betreibe ich die CPU nun so, wie sie mal von Intel vorgesehen war, ehe sie mit der Brechstange die Leistungskrone holen wollten:241 Watt für 53 Sekunden, danach nur noch 125 Watt.Beim Enkodieren heulen die Lüfter dann zwar für 53 Sekunden auf, danach wird die CPU jedoch nur noch mit 125 Watt gefüttert und der Rechner wird leise.Statt 2:07min dauerte eine Testenkodierung dann 2:18, aber das ist völlig ok.Fazit:Wer das Maximum aus dem i9 herausholen will und wem der Stromverbrauch dabei komplett egal ist, greift besser zu einer Wasserkühlung.Reduziert auf „normale“ 125 Watt, kommt man beim Rendern / Enkodieren auch noch mit einem Luftkühler klar.Spiele hab ich noch nicht getestet - kann sein, dass ein guter Kühler hier auch die Einstellung mit 241 Watt ohne Getöse packt - weil die CPU diesen Verbrauch dort eh nie entwickeln wird.
M**.
Very fast as expected
Is the latest processor of the latest generation. Of course is fast.Upgraded from an i7 5930k after almost 7 years.Add a good cooler to it and it wont go higher than 45 or 50 degrees celsius at 100% load in all his cores at once. I stress tested it.Tjunction is 100 degrees celsius so margin is huge and, in consequence, durability is very long too.For videogames, you wont need to upgrade this cpu in 6 or 7 years.Is a good long term investment.
S**.
Power hungry beast
This CPU is one of the best desktop chips you can buy right now.-- Box & Contents --The box is a very cool design with a large gold coin sitting inside a hollow cardbox box, very nice and feels as if the money you had spent is contributed to the whole experience.The box contains- Core i9 12900K chip- Warranty documentationNote: There is no cooler included in the box, the K series chips are unlocked enthusiast grade chips and expect you to use an aftermarket cooler.-- Difference between K, S and F --K = Unlocked CPU allowing for further overclockingF = There are no integrated graphics on the CPU, you will need to buy an external GPUKS = The new S series are higher speed binned CPUs that allow for even higher clock speeds when overclocking-- Installation --As easy as it gets, simply remove the CPU from its plastic casing and slot it in to your motherboard, ensuring the gold arrow on the corner of the chips lines up with your motherboard.The CPU crunches through everything I throw at it, definitely feels like there aren't any limits with my current workloads with this CPU.-- Cooling --It is highly recommended to use watercooling with this chip, it's very power hungry and runs very hot. Air cooling is manageable if you undervolt the CPU. I am running the Corsair H100i Elite Cappelix which keeps the CPU temperature at around 30c idle and 70c on full load.
B**
16 cores, and 24 processors, amazing speed for gaming and heavy demanding tasks
The processor came 2 days after placing the order and it came all, the from the USA, very fast delivery, nothing came broken not even the box that the was insider the processor box, the processor box was well protected as well. I would recommended this processor to any one looking for an upgrade for a decent price, and for its powerfully peformance, and it's specs, it's a massive worth while investment, Windows 11 is just so smooth running this, for gaming and very heavy demanding tasks as an Intel core i7 would fail to do, no more laggy days!! I would also recommend this processor running on Windows 11 to get the most out of it!
M**®
Una CPU col fuoco dentro!
Come salto prestazionale nulla da dire, 28000 punti su chinebanch 23, con 220w di picco e configurazione out of box, è ottimo. 600€ un prezzo ragionevole per chi deve, col pc, fare render, editare video.. insomma, carichi pesanti.Occhio alla dissipazione, ad esempio con un noctua nh-d15 (sua maestà) siete li li con le temperature, se fate uno stress test, la cpu (cpu package) supererà abbondantemente i 100 gradi, e 5 6 P-core la stessa cosa, quindi per raffreddarlo a dovere dovrete per forza andare con un AIO, da 280 mm in su, io utilizzo un ek elite con 3 ventole Noctua industrial , il risultato con chinebench23 è una media di 76 gradi con picco di 82, insomma… una cpu davvero potente, ma consigliata solo a chi la utilizza per render video, montaggi etc, per giocare basta un i7 e anche un i5!
Trustpilot
2 weeks ago
2 weeks ago