|Processor||3.5 GHz Core i7-4770K|
|Graphics Coprocessor||Intel Integrated Graphics|
|Graphics Card Ram Size||1740 MB|
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Intel Core i7-4770K Quad-Core Desktop Processor (3.5 GHz, 8 MB Cache, Intel HD graphics, BX80646I74770K)
|Price:||$421.94 & FREE Shipping. Details|
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- Clock Speed 3.5 GHz / Turbo Boost up to 3.9 GHz
- Max Memory Size 32 GB
- Intel Wireless Display
- Instruction Set: SSE 4.1/4.2, AVX 2.0
- Intel 3 Year Limited Warranty
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Clock Speed 3.5 GHz
Max Turbo Frequency 3.9 GHz
Top Customer Reviews
Here are the results that I have recorded these past few months using the 4770K:
June:------4.6Ghz 1.3400 volts | I got the chip the first day it was released and oc'd it to 4.6Ghz using 1.3400 volts and it was 100% stable. I was a happy camper :)
July:------4.6Ghz 1.3400 volts | so far so good but there were some moments when my system would hang but I just ignored it.
August:----4.6Ghz 1.3470 volts | I started getting random crashes even though I had made no changes to my computer or upgraded anything since I bought the chip.Read more ›
**Update: My CPU average temperatures at idle were 35C, using the same cooling setup on the 4770K I am seeing 32C... Also the Case ambient temps were 30C and now are 28C... Under load the CPU used to hit 69C, it now hits only 60C... This is using the same cooler as was used with the 3770K. So this CPU does appear to have a significant thermal advantage over the 3rd Gen i7 3770K...** This might be important if you are building a micro PC... Keep in mind these temps are at stock levels, I did not overclock my 3770K and have not done it on the 4770K... I bought the K option just in case I decided to do it...
This did change my "windows Experience Index" score from a 7.7 for the CPU (on the 3770K) to a 7.8 (on the 4770K)That is on a scale of 1.0-7.9 It did not change any other ratings on the system...
Determine from that what you will, but my actual usage scenario is below...
Keep in Mind, This CPU uses the 1150 Socket, not the 1155, So you will need a Motherboard that supports The 1150 Socket (but will fit CPU coolers designed for 1155 or 1156 sockets)... So if you plan to upgrade you're probably going to need a new Motherboard as well...
This is my real world experience:
I run Windows 7 with Various media programs installed, These include XBMC, MediaBrowser, Media Center Master, Serviio among a few others...
The major task I use this CPU for is simultaneously serving media to 6-8 TVs and keeping my media collection up to date and organized.Read more ›
The previous two that I tried were Malaysian origin,the third and best was Costas Rica,its not the best out there but good enough for me and for 24/7 use.
My settings are
CPU multiplier 45
Ring multiplier 44
Vciin 1.81 v
Ram overclocked from 1600 Mhz to 2000 Mhz(some minor fiddling with the timings)
Vram 1.575 (rated at 1.5 v)
All other settings AUTO.
Please my advice is do not loose your time with other settings manipulation,its a waste of time.
I hope the above will help some of you
Most Recent Customer Reviews
used this chip for about 3yrs, worked great the entire time
very good for gaming
What can I say? This thing is a champ. I built my machine roughly two years ago and this processor is still going strong. I currently have no plans to replace it.Published 1 month ago by CDarr