Nagyon gyors megbizhato! Jol teszi a dolgát! 4k-hoz kötelezö!

Szerencsére még az áremelkedés elõtt sikerült beszereznem, teszi a dolgát gyors, megbízható!

Fülöp Viktor

Sziasztok ..egy aorus z370 ultra gaming alaplap ba kapot helyet 2x8gb hyper x predator ram mal 3200mhz imádom Tökéletesen teszi a dolgát köszönöm pcx :)

Kiváló processzor, Noctua NH-d15-el prime 95-el tesztelve, 4,3Ghz-en, max 55C°-ig melegszik (max 65°C/mag).

Nagyon meg vagyok elégedve vele, egy erõmû vele a gépem. Mondjuk én még 105 ezerért vettem....

i7 4790król váltottam erre. Szerintem nem melegszik annyira, mint az elõdje. Minimum 5 évig valószínûleg ezzel is elleszek.

Hitetetlenül erõs strapabíró eddig egyáltalán nem tudtam megerõltetni a processzort nagyon meg vagyok vele elégedve :)

Masszív, erõs, strapabíró. Az alapventilátort nem fûti fel, nem kell aggódni, hogy felforr. Programokkal szépen mûködik, két "giga"játék is mehet alatta, nem terheli. Nem igazán tudtam eddig megerõltetni :)

The TPM inside the i7-8700k can definitely be used and seen by BIOS(for example the one inside Asus Prime Z370-A) if `Firmware-based Trusted Platform Modules (fTPM)` is selected in BIOS and then you rebooted once. This is useful for people who want to use BitLocker in Windows, or for Qubes OS... By the way, I chose this CPU instead of AMD, mainly because it uses less power (secondarily because it is Qubes OS compatible), and it seems to be on par with the Ryzen 2700X, more or less, according to some phoronix benchmarks.

If anyone is interested, here are some CPU temperatures for this `i7-8700K` CPU (which I have bought from here) mounted on an `Asus Prime Z370-A` motherboard and with `Thermalright HR-02 Macho Rev. B.` CPU cooler (which is not available anymore on PCX, but I don't recommend it because of the uncertain installation steps and the possibility that they made a mistake by 2 milimeters and you have to use the CPU spacer to prevent the CPU from bending if you intend to fully tighten the two M3L6 screws of the mounting plate - I recommend reading the 1 star review that someone left on amazon for this; I only tightened the two M3L6 screws enough so that the cooler wouldn't twist when I tried to twist it in place with my hand, so they are not even close to being fully tightened, by about 2mm) by using the `Chill Factor` thermal compound(aka thermal paste) that came with that cooler (which seems like a regular, generic, white thermal paste, 2 grams in a tiny transparent plastic bag, and I've applied half of it to both the CPU base and the cooler base, spread evenly with a credit card - as their instructions recommend, but next time I will use `the pea method` in order to avoid air bubbles which are most likely present with my previous method(`the spread method`)) Power supply used is: `CORSAIR 850W HX850I CP-9020073-EU TÁPEGYSÉG` (its fan is always off, automatically; because it doesn't use enough Watts for the fan to turn on!) Watt measuring device used: `whitenergy ENERGY SAVER H&O Power Meter` (plug the PC's power supply cord into this device's Schuko socket, then plug the device into the normal power socket(which is also a Schuko socket)) Motherboard's BIOS version is: 0616 (currently latest). Room temperature 26 Celsius. All case fans were off during the measurements, because the CPU temperature is below 40 degrees Celsius. I'm only showing the power usage when the CPU is idle, not when the CPU is 100% used / under load (even though I've seen it briefly jump to 109 Watts during the times Qubes was loading). Why? because I don't trust the application of the thermal paste and seating of the cooler that I did, so I am waiting for a new thermal paste and isopropyl alcohol (for cleaning the thermal paste); only then I will trust it enough to try the CPU at full load. (see the `phoronix` website if you're interested in power usage of this cpu with the same motherboard; they have some benchmarks and Watts power usage there!) The RAM is `G.Skill Trident Z 2x16GB DDR4 3200MHz F4-3200C14D-32GTZ` (currently not available on PCX anymore) Just turned on the computer, The memory speed: RAM 2133 MHz (JEDEC 1.200V 15-15-15-36, tRC=50, this is Auto) Intel Virtualization Technology: disabled. (I don't remember if this is VT-d or VT-x, but I think it wasn't VT-d because Quebes will still not start qubes after I enabled this! I clearly forgot to enable VT-d which must be in a different place! I only realized this now, after all the measurements.) -- Idling in BIOS at the EZ SETUP screen: 39.7-39.8 Watts CPU fan: 400 RPM temperatures 28-29 Celsius. BIOS reported CPU speed is 3700 Mhz -- I exited BIOS without saving, booted into Quebes OS, now I'm at the login screen waiting for the user password: power consumption: 21.0-21.9 Watts (minimum-maximum, seen by me) -- In Qubes (dom0) desktop (with a bunch of panel plugins for monitoring, which no doubt prevent pure idle CPU, so there's some CPU usage, like maybe 1%) 22.1-23.8 Watts temperatures: 26-30 celsius (multiple CPU and motherboard sensors; i did not differentiate) -- Now with Intel Virtualization Technology: enabled -- in BIOS at EZ SETUP screen: constant 38.5 Watts (sometimes jumps to 39.4 Watts) CPU fan 505 RPM (rotations per minute) temperatures: CPU 33 degrees Celsius motherboard 29 Celsius. -- at Qubes login prompt: 20.5-21.8 Watts -- at Qubes desktop: 21.5-23.4 Watts (22.6 Watts average) temperatures: 28-31 Celsius. -- Now, I changed the RAM speed to XMP, so it is now: XMP #1: 3200 Mhz, 1.350 V (BIOS reports: 1.353V), 14-14-14-34 (and tRC 48) -- in BIOS, EZ SETUP screen: 41.9 Watts constantly (jumps down to 41.8 Watts sometimes) CPU 566 RPM CPU 34 Celsius motherboard 31 Celsius -- at Qubes login screen: 22.5-23.4 Watts -- on Qubes desktop screen: 23.5-25.2 Watts temperatures: 28-32 celsius -- Shutdown computer: 0.5-0.7 Watts power usage.

3770K-ról váltottam erre, hát az a 6 mag 12 szál eléggé erõs. Biosban beállítottam hogy ne csak az egyik magnak legyen 4.7Ghz-es turbó órajele, hanem az összesnek. Egyszerûen hasít a gép vele. 4.7Ghz-en bõven elég mindenre, tuningolni se kell. Egy Noctua NH-D14-es hûtõ van rajta, játék alatt 60°C-ra melegednek maximum a mag hõfokok, terhelés nélkül meg 24-25°C, szerencsére az összes mag azonos hõfokon megy, mert az elõzõ 3770K-n volt hogy az egyik mag 8-9°C-al is több volt. Évekig eleszek vele, bátran vegyétek!

NAGYON JO CSA AJANLANI TUDOM

Imádom! Q8400 kész felüdülés. Hiba nélkül teszi a dolgát.

Tökéletesen teszi a dolgát köszönöm pcx :)