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Thread: Amd apu a8-3870k

  1. #1
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    AMD APU A8 / A6 Black Edition

    Someone just posted in the local forum (HKEPC)
    http://www.hkepc.com/forum/viewthread.php?tid=1728707

    HKD $1189 ( ~ $152 usd)



    The poster only took photo but he didn't purchase one
    I am going to grab one tomorrow to have some overclock fun
    Last edited by imamage; 01-04-2012 at 09:37 PM.

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  2. #2
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    ok so its called a K, but the box says black edition, interesting.
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  3. #3
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    I rather AMD stick with the "Black Edition" naming

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  4. #4
    I am Xtreme FlanK3r's Avatar
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    show some magic overclock imamage
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  5. #5
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    Dang it , now they charge extra $100 for the same CPU
    Why they like to jack up the price on things people want to buy

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  6. #6
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    Dang it , now they charge extra $100 for the same CPU
    Why they like to jack up the price on things people want to buy

    Gaming Rig
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  7. #7
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    Hmm i see some review reach 4.0GHz but got some unstable
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  8. #8
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    http://www.hardwareheaven.com/review...-a8-3870k.html

    hit 3.8ghz and 960mhz gpu not bad
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  9. #9
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    this review is far more complete but they were only able to reach 3.5/800MHz
    http://ht4u.net/reviews/2011/amd_a8_3870k_llano_apu/

    interesting CPU but, MB options are not very good, and the price is a bit high.

  10. #10
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    FX-8350(1249PGT) @ 4.7ghz 1.452v, Swiftech H220x
    Asus Crosshair Formula 5 Am3+ bios v1703
    G.skill Trident X (2x4gb) ~1200mhz @ 10-12-12-31-46-2T @ 1.66v
    MSI 7950 TwinFrozr *1100/1500* Cat.14.9
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  11. #11
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    I'm sure if you binned enough 3870 you'd be able to hit ~6 GHz. Reminds me of the first Phenom II's, though these have ~5% better IPC (but they lack L3)
    Smile

  12. #12
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    my 3870k is on its way, we will see. Fingers crossed. It wiill be a fun way to start the new year!
    FX-8350(1249PGT) @ 4.7ghz 1.452v, Swiftech H220x
    Asus Crosshair Formula 5 Am3+ bios v1703
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  13. #13
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    These will be perfect for all my friends trying to break into PC gaming. Around the same price of a 2100+z68 combo and now I can hook them up with a 3870K/A75, and I feel the true quad will have a bit more life than the 2c/4t of the 2100. Should be interesting to see how this pans out, hopefully 4ghz is easily attainable.
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  14. #14
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    Sorry to hold off for a while as I was quite busy at work
    Finally I have day off at New Year's Eve to have some fun with this CPU


    http://www.hkepc.com/forum/attachmen...300c60209e.jpg
    1151 PGT
    I guess it's 2011 51st week product


    http://valid.canardpc.com/show_oc.php?id=2175017
    3.4GHz , but CPU-Z can't get it validate , No clue why this happen
    Last edited by imamage; 12-31-2011 at 10:44 AM.

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  15. #15
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    I can't get it run higher than 3.6GHz
    http://valid.canardpc.com/show_oc.php?id=2175058
    Probably I need better cooling setup

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  16. #16
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    Quote Originally Posted by imamage View Post
    I can't get it run higher than 3.6GHz
    http://valid.canardpc.com/show_oc.php?id=2175058
    Probably I need better cooling setup
    your using on die gpu too ?
    try Over clocking with it disabled.
    if you can.
    I want to see if you can get any higher with it disabled.
    thank you.
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  17. #17
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    Quote Originally Posted by demonkevy666 View Post
    your using on die gpu too ?
    try Over clocking with it disabled.
    if you can.
    I want to see if you can get any higher with it disabled.
    thank you.
    http://valid.canardpc.com/show_oc.php?id=2175652
    CPU-Z only with Discrete Graphic HD6670
    I can't get it higher than 3.7GHz ( even with VCore 1.5V , 1.525V , 1.55V)

    I switch to try clock up the integrated HD6550D now ( 3.4GHz CPU Clock is stable for benching )

    If you are looking for "great" clocker , I guess maybe just stick with AM3 (960T for the mean time) / AM3+ (Bulldozer)

    Gaming Rig
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  18. #18
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    try using hdmi or dvi output for video.. its help on my friend's pc

  19. #19
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    Quote Originally Posted by imamage View Post
    http://valid.canardpc.com/show_oc.php?id=2175652
    I can't get it higher than 3.7GHz ( even with VCore 1.5V , 1.525V , 1.55V)
    If you are looking for "great" clocker , I guess maybe just stick with AM3 (960T for the mean time) / AM3+ (Bulldozer)
    I've got the same batch of 70k as yours & I'm sure you can clock up under air cooling with this board

    Air Vantage
    http://www.youtube.com/watch?v=V0lt7...ature=youtu.be
    http://i1140.photobucket.com/albums/n568/madtse/1-3.png

    3.7g & 3.8g booted up into OS & ran PI without any problem or special setting
    http://i1140.photobucket.com/albums/n568/madtse/2-2.png
    http://i1140.photobucket.com/albums/n568/madtse/3-1.png

    Keep pushing, Bro!
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  20. #20
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    Not much difference clock wise than the 3850 then.
    My pot is bigger than your pot

    WHAU!!!!

  21. #21
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    The board itself is good . I just need better cooling setup
    Thanks for everyone's advice

    Gaming Rig
    CPU : AMD Ryzen 7 3700X (45W ECO mode)
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    MB : ASRock X470 Taichi Ultimate
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    VGA : MSI RTX2070
    PSU : Antec NeoECO Gold 650W
    Case : Corsair 100R ATX
    SSD : Samsung PM981a 1TB + Corsair MP510 1.9GB M.2 SSD

  22. #22
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    just ordered a 3870k here, should be avaiable in 10 days...if you're interested i will post oc result, maybe also with LN2
    italiamodding.it staff
    pcbrain.it staff

  23. #23
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    3.7g & 3.8g booted up into OS & ran PI without any problem or special setting
    http://i1140.photobucket.com/albums/n568/madtse/2-2.png
    http://i1140.photobucket.com/albums/n568/madtse/3-1.png
    big voltage difference needed from 3.7 > 3.8 . eek!

  24. #24
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    The best GPU clock I got
    950MHz , pair with DDR3-1600 (AMD Radeon Memory)


    Gaming Rig
    CPU : AMD Ryzen 7 3700X (45W ECO mode)
    HSF : Noctua C14S
    MB : ASRock X470 Taichi Ultimate
    RAM : G.Skill F4-3000C14-16GTZR x4 @ DDR4-3000 CL14
    VGA : MSI RTX2070
    PSU : Antec NeoECO Gold 650W
    Case : Corsair 100R ATX
    SSD : Samsung PM981a 1TB + Corsair MP510 1.9GB M.2 SSD

  25. #25
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    still terrible headroom.. as predicted. If price drops a bit still be a good CPU for IGP.. The FM1 platform is great, just needs the CPU's to improve

    Thanks for the results!

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