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Topic: 7770? - page 2. (Read 2674 times)

hero member
Activity: 504
Merit: 500
September 13, 2012, 06:55:26 PM
#12
1300mhz 243 mh/s @80w
sr. member
Activity: 303
Merit: 250
September 13, 2012, 05:24:21 PM
#11
how many watts did yours pull?

I'll have to hook up my watt meter to the rig but I'm pretty sure it's around 60w (or less).  All of my 7xxx cards do 3MH/w or better.
420
hero member
Activity: 756
Merit: 500
September 13, 2012, 03:49:50 PM
#10
Can people please add their 7770 results to the mining hardware page?

https://en.bitcoin.it/wiki/Mining_hardware_comparison
legendary
Activity: 952
Merit: 1000
September 13, 2012, 03:14:47 PM
#9
I think mine was somewhere around the same power draw, either 60 or 65 watts.

My gigabyte card was locked to 1.200V, so it may have drawn slightly more, but was still > 3MHs/W.
420
hero member
Activity: 756
Merit: 500
September 13, 2012, 03:06:35 PM
#8
@ 1130/200, I get 207MH/s.

It's very similar to a 5770 but uses less power.

how many watts did yours pull?
420
hero member
Activity: 756
Merit: 500
September 13, 2012, 03:06:05 PM
#7
180mh/s at 60w

killer 3x

5970s only get 2.6x

but you only get a limited number of pcie slots
sr. member
Activity: 303
Merit: 250
September 13, 2012, 01:27:30 PM
#6
@ 1130/200, I get 207MH/s.

It's very similar to a 5770 but uses less power.
legendary
Activity: 1484
Merit: 1005
September 13, 2012, 12:22:13 PM
#5
180mh/s at 60w
legendary
Activity: 952
Merit: 1000
September 13, 2012, 09:43:34 AM
#4
There are other threads on these cards, but I got > 200MH/s on my 7770 @ 1100MHz.
420
hero member
Activity: 756
Merit: 500
legendary
Activity: 2212
Merit: 1001
420
hero member
Activity: 756
Merit: 500
September 13, 2012, 02:20:03 AM
#1
what mhash does a HD 7770 get
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