AMD HD7770 Review
Test Setup, Overclocking and Temps
Published: 15th February 2012 | Source: AMD | Price: £119.99 |

Test Setup
As is always the case now, but worth noting nonetheless, our GPU test rig is based upon our X79 setup with the beefy i7-3960X underpinning it.
AMD HD7770
Catalyst HD7970 Drivers 12.1
Intel Core i7-3960X @ 4.6GHz
ASUS Rampage IV Extreme
Corsair AX1200W
Corsair GTX8
Corsair H100
Windows 7 Ultimate x64
Overclocking
Similarly to the HD7970 and HD7950 the HD7770 is capable of running at a pretty big 1150MHz on the core. Certainly any performance deficit wont be clockspeed related.

Temperatures
As we'd expect with a smaller card the heatsink doesn't quite manage to keep things as cool as we saw with the bigger cards in the range. However the thing we have to point out is how quiet this is. It's unbelievably quiet even when running under hefty loading. This would make a perfect HTPC card if silence is as important to you as it is to us.
Most Recent Comments
If you look at the 6 series launch prices, the 7xxx equivalent should come in at the same and replace the lower model, maybe priced £10 or £20 higher than last gen but not £100+ more like we are seeing now.
6770 - £100 this is where the 7770 should be at around £100 new - actual price is ~£130
6850 - £150 this is where the 7850 should be at around £150 new - actual price will be ~£250+ (rumored)
6870 - £170 this is where the 7870 should be at £170 new - actual price will be ~£280+ (rumored)
6950 - £250 this is where the 7950 should be at around £250 new - actual price is £350+
6970 - £300 this is where the 7970 should be at around £350 new - actual price is £450+
If it wasn't for these cards being priced as high as they are, they would be much better because price to performance would be good, but at the moment it's not. I just hope when Nvidia launches Kepler the prices even out, for now i'll stick with my 6850.*
but beyond that i do think the first 1GHz card is a milestone for sure....
congrats AMD
The 2gb version can be got for under £200.
So what I am trying to say is , for £50 quid more you can get alot more card if you are prepared to look around.
Thanks TTL for another honest review, I was suprised you gave it a Bronze award though
as for recommending the 6850 that's oki rite now but that choice wont always be around unless you want to go down the 2nd hand route,
Personally I like the card but more interested in the 7800 cards
Why? Well. It's a £110-odd card, and for that you get a very quiet and cool chip which performs QUITE well in Black OPS - I mean, it probably averaged about 30-40FPS and it was around the 90FPS mark for a considerable amount of time.
Admittedly you'd be better with a 6850 or a similar card, perhaps even an nVidia rival of the 6770. BUT really, this card would be perfect for a tight budget media/gaming build - medium settings with a decent frame rate in new-ish games will suffice for many on a low budget. I mean. You could probably build a decent system with one of these for about the £400-£500 range.
This card is definitely good for those looking for a card for a HTPC or Entertainment system - it's very quiet and cool; it's not over-priced TOO MUCH; it's small (therefore good for a Mini-ITX or MATX board) and it's very low on the power consumption front. Another bonus is the ability to CrossFire with another one, as there are one or two reviews floating around showing the performance in CrossFire to be quite good.
Pros
- Average value (a tad overpriced);
- Very quiet
- Cool;
- Small & Compact;
- 30-40FPS on quite a few games on MAX settings (sufficient for some)
Cons
- Slightly overpriced;
- Not adequate for Eyefinity gaming at high res and settings;
- Not as good performance as some 6770s (which are cheaper);
- HIS isn't very "pretty" or stylish.
Thanks for the review. Enjoyed it.
or wait till GTX 6xx ?
I play Call of Duty 1, UO, 2, 4, 5. BattleField 2, 3 and BC2. Axis and Allies (not much anymore). and Company of Heroes
my GTS 250 rums the game fine but i think i need something New(er) soon ...
MSI Z68A-GD65 (G3)
Intel Core i5 2500 3.8GHz Turbo 4 CORES
COOLER MASTER Hyper N 520
8GB (2x4G
DDr3 1866XFX GTS 250 CE 512MB
AZZA Hurrican 2000
TT Black mouse (would love a new mouse Corsair m60? )
Logitech wave (would love a new Keyboard Corsair K60? )
W7 Pro 64-Bit
ASUS LED BackLight 19"1440x900
Western Digital CB 500GB 7200 RPM SATA III
Patriot Pyro 60GB SSD


The x770 cards from AMD have always been their most popular models, so does the HD7770 keep up this value and performance balance?
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