Meet The EVGA GeForce GTX 670 Superclocked

Our second card of the day is EVGA’s GeForce GTX 670 Superclocked, which in EVGA’s hierarchy is their first tier of factory overclocked cards. EVGA is binning GTX 670s and in turn promoting some of them to this tier, which means the GTX 670 Superclocked are equipped with generally better performing chips than the average reference card.

GeForce GTX 670 Partner Card Specification Comparison
  EVGA GeForce GTX 670 Superclocked GeForce GTX 670 (Ref)
CUDA Cores 1344 1344
Texture Units 112 112
ROPs 32 32
Base Clock 967MHz 915MHz
Boost Clock 1046MHz 980MHz
Memory Clock 6210MHz 6008MHz
Memory Bus Width 256-bit 256-bit
Frame Buffer 2GB 2GB
TDP 170W 170W
Manufacturing Process TSMC 28nm TSMC 28nm
Width Double Slot Double Slot
Length 9.5" 9.5"
Warranty 3 Years N/A
Price Point $419 $399

For the GTX 670 SC, EVGA has given both the core clock and memory clock a moderate boost. The core clock has been increased by 52MHz (6%) to 967MHz base and 66MHz (7%) boost to 1046MHz. Meanwhile the memory clock has been increased by 202MHz (3%) to 6210MHz.

Other than the clockspeed changes, the GTX 670 SC is an almost-reference card utilizing a reference PCB with a slightly modified cooler. EVGA is fabricating their own shroud, but they’ve copied NVIDIA’s reference shroud down to almost the last detail. The only functional difference is that the diameter of the fan intake is about 5mm less, otherwise the only difference is that EVGA has detailed it differently than NVIDIA and used some rounded corners in place of square corners.

The only other change you’ll notice is that EVGA is using their own high flow bracket in place of NVIDIA’s bracket. The high flow bracket cuts away as much metal as possible, maximizing the area of the vents. Though based on our power and temperature readings, this doesn’t seem to have notably impacted the GTX 670 SC.

While we’re on the matter of customized cards and factory overclocks, it’s worth reiterating NVIDIA’s position on factory overclocked cards. Reference and semi-custom cards (that is, cards using the reference PCB) must adhere to NVIDIA’s power target limits. For GTX 670 this is a 141W power target, with a maximum power target of 122% (170W). Fully custom cards with better power delivery circuitry can go higher, but not semi-custom cards. As a result the flexibility in building semi-custom cards comes down to binning. EVGA can bin better chips and use them in cards such as the Superclocked – such as our sample which can go 17 boost bins over the base clock versus 13 bins for our reference GTX 670 – but at the end of the day for stock performance they’re at the mercy of what can be accomplished within 141W/170W.

In any case, as the card is otherwise a reference GTX 670 EVGA is relying on the combination of their factory overclock, their toolset, and their strong reputation for support to carry the card. EVGA has priced the card at $419, $20 over the GTX 670 MSRP, in-line with other factory overclocked cards.

On the subject of pricing and warranties, since this is the first EVGA card we’ve reviewed since April 1st, this is a good time to go over the recent warranty changes EVGA has made.

Starting April 1st, EVGA has implemented what they’re calling their new Global Warranty Policy. Starting July 1st, 2011 (the policy is being backdated), all new EVGA cards ship with at least a 3 year warranty. And for the GTX 600 series specifically, so far EVGA has only offered models with a 3 year warranty in North America, which simplifies their product lineup.

To complement the 3 year warranty and replace the lack of longer term warranties, EVGA is now directly selling 2 and 7 year warranty extensions, for a total of 5 and 10 years respectively. So instead of buying a card with a 3 year warranty or a longer warranty, you’ll simply buy the 3 year card and then buy a warranty extension to go with it. However the extended warranty requires that the card be registered and the warranty purchased within 30 days.

The second change is that the base 3 year warranty no longer requires product registration. EVGA has other ways to entice buyers into registering, but they’ll now honor all applicable cards for 3 years regardless of the registration status. At the same time the base 3 year warranty is now a per-product warranty (e.g. a transferable warranty) rather than per-user warranty, so the base warranty will transfer to 2nd hand buyers. The extended warranties however will not.

The third change is how EVGA is actually going to handle the warranty process. First and foremost, EVGA is now allowing cards to be sent to the nearest EVGA RMA office rather than the office for the region the card was purchased from. For example a buyer moving from Europe to North America can send the card to EVGA’s North American offices rather than sending it overseas.

Finally, EVGA is now doing free cross shipping, alongside their existing Advanced RMA program. EVGA will now cross-ship replacement cards for free to buyers. The buyer meanwhile is responsible for paying to ship the faulty card back and putting up collateral on the new card until EVGA receives the old card.

There’s also one quick change to the step-up program that will impact some customers. With the move to purchasing extended warranties, the step-up program is only available to customers who either purchase an extended warranty or purchase an older generation card that comes with a lifetime warranty. Step-up is not available to cards with only the base 3 year warranty.

Moving on, along with EVGA’s new warranty EVGA is bundling the latest version of their GPU utilities, Precision X and OC Scanner X.

Precision X, as we touched upon quickly in our GTX 680 review, is the latest iteration of EVGA’s Precision overclocking & monitoring utility. It’s still based on RivaTuner and along with adding support for the GTX 600 series features (power targets, framerate caps, etc), it also introduces a new UI. Functionality wise it’s still at the top of the pack along with the similarly RivaTuner powered MSI Afterburner. Personally I’m not a fan of the new UI – circular UIs and sliders aren’t particularly easy to read – but it gets the job done.

Gallery: EVGA X Tools

OC Scanner X has also received a facelift and functionality upgrade of its own. Along with its basic FurMark-ish stress testing and error checking, it now also offers a basic CPU stress test and GPU benchmark.

Meet The GeForce GTX 670 The Test
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  • Blackchild1101 - Thursday, May 10, 2012 - link

    I'll take two please! Reply
  • Ryan Smith - Thursday, May 10, 2012 - link

    You'll get nothing and like it!

    (Sorry, was watching Caddyshack last weekend)
    Reply
  • Wreckage - Thursday, May 10, 2012 - link

    To think a few months ago you could have gotten a pair of 7970s for $1100.

    I'm betting there are a lot of sad AMD fans out there. Their viral marketing group in the forums is going to have a rough year for sure.
    Reply
  • retrospooty - Thursday, May 10, 2012 - link

    I doubt anyone that places happiness in their preferred companies products being #1 is all too happy to begin with ;) Reply
  • RampantAndroid - Tuesday, May 15, 2012 - link

    Sure, but realizing that waiting a few months could have saved them serious $$$.

    Same probably goes for GTX680 owners.
    Reply
  • CeriseCogburn - Monday, May 28, 2012 - link

    The partners of nVidia are going to be happy, because what comes out of the 680 and 670 is an auto overclock and an overclockable card, with locks on power increases, and therefore far, far less chance of anything burning out.

    Overclock to your hearts desire - you won't be burning these up while the amd cards will still be a housefire and cost the partners plenty to replace.

    nVidia's partners are very, very happy.
    Reply
  • JlHADJOE - Saturday, July 21, 2012 - link

    They would if they have stocks invested though.

    /putting money where fanboy mouth is
    Reply
  • Lazlo Panaflex - Thursday, May 10, 2012 - link

    Waaaaaah waaaaah I can't post in the forums waaaaaaaah waaaaaaaaah

    btw, your mom says 'hi' & said to get back in the basement
    Reply
  • wut - Thursday, May 10, 2012 - link

    Oh no, YOUR MOM. Reply
  • Lazlo Panaflex - Thursday, May 10, 2012 - link

    bwahahahahahahahaha :D Reply

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