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Thread: Official HD4870X2 (R700) Review Thread

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  1. #1
    Xtreme Member
    Join Date
    Feb 2008
    Posts
    192
    These cards are definately bottlenecked with a 3Ghz cpu. I can understand why reviewers do it (so mainstream users can get an idea of the performance they can expect from these cards) but for us power users its annoying for us to not see the true power of these cards unleashed! I mean for example with the setup in my sig, I am getting better vantage scores than some reviewers are getting with 4870x2 Xfire! One thing I have noticed is that these cards do scale well with more cpu mhz and they love high fsb. I am just trying to work out whether to trade in both my 4870's for a x2 or whether its not really worth it.... hmmm
    E8400 Q15A @ 8.5x500=4250Mhz with 1.28 vcore -- TRUE 120 with Scythe Ultra Kaze in push pull
    ASUS P5Q Deluxe 1702 Bios -- PC Power & Cooling Silencer QUAD Crossfire 750w
    2x1GB Crucial Ballistix PC6400 (16FD5) & 2x1GB Crucial Ballistix PC8500 (16FD5) @ 1000mhz 4-4-4-12 PL9 @ 2.17v real with Corsair Dominator Active Cooling
    ATI HD4870x2 Cat 9.1 - Custom modded ASUS TOP Bios 832/1000
    2 x Samsung F1 1TB + 1 x Samsung F1 320GB -- X-Fi Xtreme Music -- Logitech G15 v2 + Razer Lachesis
    Dual Boot XP 32 SP2 + Vista 64 Ultimate SP1 -- Samsung T220 22" Monitor (Samsung Panel) + Samsung LEA656 40" 1080p TV

  2. #2
    Xtreme Addict
    Join Date
    Dec 2002
    Posts
    1,250
    Quote Originally Posted by Mumid View Post
    These cards are definately bottlenecked with a 3Ghz cpu. hmmm
    hardwarecanucks and skymtl are planning a 4ghz+ overlocking and testing.
    I hope to see a 4.5ghz myself.
    4670k 4.6ghz 1.22v watercooled CPU/GPU - Asus Z87-A - 290 1155mhz/1250mhz - Kingston Hyper Blu 8gb -crucial 128gb ssd - EyeFunity 5040x1050 120hz - CM atcs840 - Corsair 750w -sennheiser hd600 headphones - Asus essence stx - G400 and steelseries 6v2 -windows 8 Pro 64bit Best OS used - - 9500p 3dmark11 (one of the 26% that isnt confused on xtreme forums)

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