7770 Black Edition

ttechf

Senior member
Jun 11, 2012
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Looks like a very nice card actually. I was thinking about getting the same exact card but not the black edition but now that I see this and it's nearly the same price, Im just going to go with this because well, why not? lol.

I had an extensive thread about budget graphic cards weeks ago and this 7770 is a very good card. You may not be able to game on extreme settings but you will still be able to on very good settings is what I was told. I'd pick it up because the price is right and Im loving the dual fans for cooling.

- Also, I heard the card overclocks very well. : )

Just my 2 cents. : )
 

Durvelle27

Diamond Member
Jun 3, 2012
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the one i linked runs at 1100MHz and overclocks very well with great cooling ?
 

Smoblikat

Diamond Member
Nov 19, 2011
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How much can they strap onto the name of a card?
XFX Double D Black edition GHZ edition HD7770
 

ttechf

Senior member
Jun 11, 2012
351
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What I want to know also is it says it's PCI 3.0. Does that mean it won't work with 2.0 or not as effectively?
 

Yuriman

Diamond Member
Jun 25, 2004
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What I want to know also is it says it's PCI 3.0. Does that mean it won't work with 2.0 or not as effectively?

PCI-e 3.0 allows a double in bandwidth compared to 2.0. This can be situationally useful, but for a card like the 7770, even PCI-e 1.0 is hardly ever saturated.

A card that is 3.0 compliant will work fine on 2.0 and 1.0 motherboards.
 

Durvelle27

Diamond Member
Jun 3, 2012
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you can overclock a HD 7770 and it outperforms a HD 6850 especially with full directx 11 games
 

ttechf

Senior member
Jun 11, 2012
351
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81
The 7770 is faster. Has a faster core and memory clock by far. Plus it can be overclocked. Sure, the 6850 can be overclocked but it can't catch the 7770 when the 7770 is overclocked so your right back to square one with the 6850 being behind. That's just my 2 cents. : )
 

RussianSensation

Elite Member
Sep 5, 2003
19,458
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Same as this thread. See my reply. 30-35% overclocking is not guaranteed. 35% is a massive deficit to catch up to a stock HD6870. Unless you play Civilization V all day, HD6870 has this card mopped up.