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CPU

Intel - Core i7-7820X 3.6 GHz 8-Core Processor

( 4.9 Average / 10 Ratings )

Specifications

Manufacturer

Intel

Part #

BX80673I77820X

Data Width

64-bit

Socket

LGA2066

Operating Frequency

3.6 GHz

Turbo Frequency

4.5 GHz

Cores

8

L1 Cache

8 x 32 kB Instruction
8 x 32 kB Data

L2 Cache

8 x 1 MB

L3 Cache

1 x 11 MB

Lithography

14 nm

Thermal Design Power

140 W

Includes CPU Cooler

No

Simultaneous Multithreading

Yes: Hyper-Threading

Maximum Supported Memory

128 GB

Integrated Graphics

No

Completed Builds Using This Part

See All Completed Builds

Prices

Merchant Base Promo Shipping Tax Availability Total
Newegg $499.99 +$0.99 s/h Out of stock $500.98
Amazon $528.99 Free two-day shipping with Amazon Prime $528.99
( 13 new from $528.99. Last updated 8 hours ago. )
SuperBiiz $813.00 +FREE s/h $813.00
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax) History:

Reviews

ryanautry 51 points 14 months ago

FAST, lots of PCI lanes, and reasonably priced!

jwestfah 15 points 12 months ago
from completed build My little monster

This is a delidded part that I bought from SiliconLottery. They guarantee stability at 4.5GHz and 1.175V VCore, with AVX offsets of -3 and -5, and they don't lie. Using those settings and prime95, I got one core up to 85C, with a couple of others in the low 80s and some in the high 70s. Maximum power was about 225W. No problems whatsoever, rock solid.

At idle, all cores are sitting in the mid to high 20s.

Unfortunately I pulled the trigger on the CPU purchase way too early. I paid $680, and today you can get (slightly) higher spec'd processors for quite a bit less.

KingSB 9 points 11 months ago
from completed build First Build After 10 Years

An fast CPU with it's 8 physical (or 16 virtual) cores and at 3.6 GHz. I overclocked it with 4.0 GHz without problems. I hope I can calculate my chess games even faster now ;P . Also price is more tha acceptable for that power. 1 point down: It has only 26 PCI lanes.

hopper344 2 points 11 months ago
from completed build 7820X Monster

Intel 7820X: This processor is a monster and with water cooling I am getting great temperatures both under idle and under load. I will be using for multitasking, CAD, and etc. It has outperformed my expectations by many times over. Very happy with my choice.

ThaForbidden 7 points 10 months ago

Amazing. Used the ASRock easy overclock and set it to 4.7GHz. I have no problems.

cjeckert 11 points 9 months ago
from completed build Engineering Workstation

Fantastic for simulation. Runs Hot. Not a good CPU for gaming.

the_naked_nerd 120 points 4 months ago
from completed build BIO hazard electric area !

I think i was lucky with silicon lottery i can run this on 5ghz and temp no more then 78 c i know overkill cooling but i at the moment I run 4.8 and i haven't change voltage! temp on gamimg 50 c !

onejackgold 5 points 2 months ago
from completed build Impact

lighter than i thought and very small arrived ok is still fine. not tried any plex 4k transcoding yet.

craigjohn 24 points 2 months ago
from completed build Vader's Chamber

This CPU is a workhorse for multithreaded apps and multitasking. I built my workstation for photo editing, and the 7820x chews through anything I can throw at it, and it doesn't break a sweat. The high single core frequency is perfect for photoshop editing, while the 8-cores are ideal for Capture One Pro's multithreaded capability. This CPU, at $400-$450 hit the sweet spot for my needs.

MicroDot 29 points 24 days ago
from completed build White Dot X299

had this CPU for a while now and it's pretty solid..no complaints..would like to upgrade to a 7920X ideally though