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bccwchan
Joined: 20 Sep 2004
Posts: 2585
Location: Hong Kong
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 Posted: Tue Aug 09, 2022 8:01 pm Post subject: I9 12900 QX7J ES experience |
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Hi All,
I nearly stop buy cpus receently because of the COVID19. I therefore change to test the modern cpus (from 775 to 8th gen cpus) for fun and time killing.
I bought a brand new I9 12900 QX7J ES cpu on Taoboo at about USD110(the normal price is USD500). I bought a Gigabyte Z690 Gaming DDR4 for the cpu test.
The performance is quite terrible. Sudden shut down, Blue screen and short delay response always happened in Win 10 system.
This ES gave me another result in Windows 11. Very good performance and no shut down/delay/blue screen happened in Windows 11.
Below are some screen shot for sharing. |
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TASOS
Joined: 15 Oct 2016
Posts: 168
Location: Athens Greece
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| Posted: Thu Nov 24, 2022 5:39 am Post subject: |
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Interesting
Is that an ES1 cpu ?
Same bios version for both OS ?
Are there really such good offers in Taobao ? |
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Neology
Joined: 25 May 2011
Posts: 2412
Location: VIC, AU
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xsecret
Joined: 01 Feb 2004
Posts: 1847
Location: France
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TASOS
Joined: 15 Oct 2016
Posts: 168
Location: Athens Greece
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| Posted: Fri Nov 25, 2022 3:53 am Post subject: |
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| xsecret wrote: | It's a B0-step ES rated at only 800 MHz frequency.
I would not use this for serious work :-/ |
Dont ES have a Turbo Boost clock ?
That's what really matter , right ? |
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