Author

Topic: XFX Video Cards (Read 1219 times)

legendary
Activity: 2746
Merit: 1181
December 20, 2013, 11:37:24 PM
#16
I picked up 10 xxx r9 280x yesterday. Whole case. Used 2 already pretty happy. I got 8 of them for sale on amazon or I can do btc.

what you sell em for?

What would you need to run 4 on a board...specs?
sr. member
Activity: 406
Merit: 251
December 20, 2013, 07:51:06 PM
#15
How?!
sr. member
Activity: 397
Merit: 350
December 20, 2013, 07:46:31 PM
#14
got mine up to 700 each.  Shocked
sr. member
Activity: 406
Merit: 251
December 20, 2013, 07:35:55 AM
#13
Can anyone else post their hash rates and settings for these cards? I spent hours with xubuntu build and cgminer 3.7.2 and cannot get these past 650kh.

On smos-linux I can get them only to 690kh each....
sr. member
Activity: 397
Merit: 350
December 18, 2013, 09:41:34 PM
#12
Let me get a pastebin for mining with bfgminer 3.2.8 64bit

Two r9 280x XFX GRAPHIC CARDS. Oops caps.
sr. member
Activity: 397
Merit: 350
December 18, 2013, 08:54:50 PM
#11
I picked up 10 xxx r9 280x yesterday. Whole case. Used 2 already pretty happy. I got 8 of them for sale on amazon or I can do btc.
legendary
Activity: 2128
Merit: 1119
December 18, 2013, 06:56:36 PM
#10
If you need that config let me know..I can pastebin it for you.  They hash at 720 easily.
sr. member
Activity: 406
Merit: 251
December 18, 2013, 10:42:02 AM
#9
keep looking online, they pop up every now and again.
full member
Activity: 154
Merit: 100
December 18, 2013, 10:33:28 AM
#8
That is one fear i have but anyone that is able to get ahold of them a little bit easier may be able to buy and sell them. Where i live i cant find a single video card for sale anywhere. Any ideas guys?
legendary
Activity: 1834
Merit: 1009
December 18, 2013, 10:22:58 AM
#7
Okay am I able to buy any from someone on the forum. Anyone interested?

Good luck on that, asking in this forum is most probably overpriced or have been used heavily on mining..
full member
Activity: 154
Merit: 100
December 18, 2013, 10:02:23 AM
#6
Okay am I able to buy any from someone on the forum. Anyone interested?
sr. member
Activity: 434
Merit: 250
December 18, 2013, 09:54:04 AM
#5
Looking at buying 3 radeon R9 280x XFX cards and was wondering how they are doing for hashrate/power. If anybody has any data on this please let me know what kinda hashing power you guys are getting on those XFX cards?

Any r9 280x should be good, just look for one that is cheapest....
full member
Activity: 154
Merit: 100
December 18, 2013, 09:53:17 AM
#4
smos-linux has these hashing at 670/680 without any adjustments. Actually, any adjustment to the config that i do drops the hash rate.

Installing xubuntu so that i can make the adjustments but i have heard that you can get 700 to 720 with 1020-1040 gpu and 1500 mem settings. Have not been able to confirm yet.

I am running 4 on a 1300w gold PSU with no problems. Have another 1200w for my next 4 xfx r9 280xs, i think she can handle the 4 cards but dont have my new dvi adapters in yet to test. will let you know.

Curious as to other peoples hash rates and settings as well. Thanks for the post.

Well i am also looking for a  config file for these if anyone else has that?
sr. member
Activity: 406
Merit: 251
December 18, 2013, 09:29:09 AM
#3
smos-linux has these hashing at 670/680 without any adjustments. Actually, any adjustment to the config that i do drops the hash rate.

Installing xubuntu so that i can make the adjustments but i have heard that you can get 700 to 720 with 1020-1040 gpu and 1500 mem settings. Have not been able to confirm yet.

I am running 4 on a 1300w gold PSU with no problems. Have another 1200w for my next 4 xfx r9 280xs, i think she can handle the 4 cards but dont have my new dvi adapters in yet to test. will let you know.

Curious as to other peoples hash rates and settings as well. Thanks for the post.
hero member
Activity: 1246
Merit: 501
December 18, 2013, 09:26:00 AM
#2
Same as any other R9 280x card, within the usual tolerances.
full member
Activity: 154
Merit: 100
December 18, 2013, 09:19:18 AM
#1
Looking at buying 3 radeon R9 280x XFX cards and was wondering how they are doing for hashrate/power. If anybody has any data on this please let me know what kinda hashing power you guys are getting on those XFX cards?
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