Overclocking

Maximum overclock data was added to Performance graphs beginning with the nForce4 SLI roundup several months ago. The overclocking performance graphs should allow for better comparison of the overclocking capabilities of tested boards. For more details on the specific overclocking abilities of a specific board, please refer to the Overclocking and Memory Stress Test section of individual board reviews. Since the Sapphire PURE Innovation and the dual GPU slot ATI Crossfire AMD are based on the same chipset, performance should be very similar and directly comparable.

Overclocking

Overclocking


The overclocking performance of the Sapphire PURE Innovation was impressive to say the least. A 245 Clock Frequency at stock multiplier is the highest overclock that we have ever seen with this reference processor. Reaching 245 when the best boards that we have tested did 238 and 240 is a strong indication of excellent voltage stability under stress in the Sapphire.

302 at lower multipliers is not the highest value that we have reached in past testing, but it does place the Sapphire ATI in the company of the few excellent overclocking Athlon 64 boards that have managed to reach a stable 50% or better frequency overclock at lower ratios.

ATI has made tremendous progress in board design, since we looked at the initial Bullhead board last November. In this Sapphire for AMD and the upcoming Crossfire AMD, ATI has produced motherboards that will definitely please the AMD enthusiast.

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  • somu - Friday, July 29, 2005 - link

    only thing that i would like to know is the pricing, since its on par performance wise with the other entusiast boards, the one thing that will seperate itself will be pricing.
  • L3p3rM355i4h - Friday, July 29, 2005 - link

    WTF, these aren't bartons! Props to ATi for including something that high. 4.0vdimm is good too.

    The white PCB is....interesting, to say the least. Just going to leave it at that. ;)

    If these are actually out in Mid-October/Nov. I'm def. going to get one.
  • L3p3rM355i4h - Friday, July 29, 2005 - link

    WTF, these aren't bartons! Props to ATi for including something that high. 4.0vdimm is good too.

    The white PCB is....interesting, to say the least. Just going to leave it at that. ;)

    If these are actually out in Mid-October/Nov. I'm def. going to get one.
  • erinlegault - Friday, July 29, 2005 - link

    I am impressed to say the least. IGP versions will be coming along with Crossfire versions. There are 4 different flavours coming and 8 if you count the addition of IGP. This may lead to a breakthrough into the OEM's. The true test will be how the intel chipset performs.

    Excellent job ATI!
  • Quiksel - Friday, July 29, 2005 - link

    That white mobo is supa hot. When I saw that pic, my jaw dropped. PRETTY MOBO.

    Too bad I'm an all-Mac shop now. I need a mobo like this in my G4. :-P
  • Chef Brian - Friday, July 29, 2005 - link

    I wanted to buy this mobo when I saw the awesome colours, but the featureset sealed the deal. If this board can overclock like it should, I will buy it without any further question. This has massive potential..
  • fitten - Friday, July 29, 2005 - link

    Just think.... now if they just had a TypeR sticker on it somewhere... :rolleyes:
  • xsilver - Friday, July 29, 2005 - link

    is there any mention of the price? Competitive performance at a non competitive price still means little for ATI

    and also the limited availability (ala rs480) might also kill some of this products hopes

    hopefully though they will make a spash and give nvidia a kick in the pants to lower their prices :)
  • jab98 - Friday, July 29, 2005 - link

    Nice to finally see a amd64 board with decent quality onboard audio, wonder if anyone will revise their nf4 boards to support the better codcec?
  • Zebo - Friday, July 29, 2005 - link

    I guess you missed the MSI with on-board SBlive?

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